Multi-service integration optimization decision-making method for intelligent distribution network planning

Abstract

The present invention provides a multi-service fusion optimization decision-making method for intelligent distribution network planning, which relates to data processing technology. The method includes: receiving the power supply demand sent by each production base when the industrial park is in a power outage state; obtaining each base model of each production base, and determining the equipment attributes of the equipment unit in the same base model; determining the necessary power supply of the production base based on each equipment unit corresponding to the necessary power supply attribute, and checking the necessary power supply with the power supply demand corresponding to the same production base to obtain each verification result; determining each production base that meets the power distribution conditions as each power distribution enterprise, and dividing the industrial park into areas based on the location of each power distribution enterprise in the industrial park to obtain each power supply area; performing fusion calculation on the power supply demand of all production bases in the same power supply area, and calling the active power generation equipment of the industrial park to supply power to each power supply area based on the total power supply of each area. The present invention at least improves the power supply efficiency.

Description

Technical Field

[0001] The present invention relates to data processing technology, and in particular to a multi-service fusion optimization decision-making method for intelligent distribution network planning. Background Art

[0002] There are usually many production bases in a production park. The types of goods produced by different production bases may be different, which means that the equipment in some production bases requires continuous power supply, while the equipment in some production bases can accept short-term power outages.

[0003] The inventor discovered during research that when an industrial park is in a power outage, if power is to be restored to the entire industrial park, a large number of power supply equipment will need to be called upon, which will incur high costs and cause a certain amount of waste of resources. Summary of the invention

[0004] Based on the above problems, the present invention provides a multi-service integration optimization decision method for intelligent distribution network planning that overcomes the above problems or at least partially solves the above problems.

[0005] According to one aspect of the present invention, a multi-service integration optimization decision method for intelligent distribution network planning is provided, comprising the following steps:

[0006] In response to determining that the industrial park is in a power outage state, receiving power supply demands respectively sent by various production bases located in the industrial park;

[0007] Acquire base models corresponding to the production bases based on the received power demand quantities, and determine the equipment attributes of the equipment units in the same base model;

[0008] Determine the necessary power supply corresponding to the production base based on each device unit corresponding to the necessary power supply attribute, and perform power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain verification results corresponding to each production base;

[0009] Based on the verification results, each production base that meets the power distribution conditions is determined as a power distribution enterprise, and the industrial park is divided into areas based on the locations of each enterprise of each power distribution enterprise in the industrial park to obtain power supply areas;

[0010] A fusion calculation is performed based on the power supply demands corresponding to all production bases located in the same power supply area, and based on the total power supply amount corresponding to each power supply area, the active power generation equipment corresponding to the industrial park is used to supply power to each power supply area.

[0011] Optionally, in the method according to the present invention, obtaining base models corresponding to the production bases based on the received power supply demands, and determining the equipment attributes of the equipment units in the same base model respectively, includes:

[0012] In response to receiving a power demand sent by any production base, sending an approval request to a base terminal corresponding to the production base, and receiving digital twin data and production type sent by the base terminal based on the approval request;

[0013] Creating a base model corresponding to the production base based on the digital twin data, and performing model recognition on the base model to obtain equipment units located in the base model that correspond to actual equipment located in the production base;

[0014] Retrieving a base comparison table, wherein the base comparison table includes necessary lists corresponding to different production types;

[0015] Traversing the base comparison table to determine a necessary list corresponding to the production type of the base terminal, wherein the necessary list includes various equipment units;

[0016] It is determined whether each device unit in the base model exists in the required list, and the device attributes of each device unit in the required list are determined as required power supply attributes, and the device attributes of all other remaining device units are determined as optional power supply attributes.

[0017] Optionally, in the method according to the present invention, the method further comprises:

[0018] Acquire a model top view based on the base model, and perform image recognition on the model top view to obtain cable images located in the model top view and corresponding to actual cables located in the production base;

[0019] Determine each device image corresponding to each device unit on the model view, and perform coordinate processing on the model view, determine each image coordinate point constituting the same cable image as a cable coordinate group, and determine each image coordinate point constituting the same device image as a device coordinate group;

[0020] Based on the obtained device coordinate groups and cable coordinate groups, determine whether there is a coordinate overlap relationship between them, and classify the device units and cable units corresponding to the device coordinate groups and cable coordinate groups that have a coordinate overlap relationship and are electrically connected into the same power association set to obtain each power association set;

[0021] Determine the device attributes corresponding to the device units in the same power association set, and delete the power association sets corresponding to the optional power supply attributes to obtain updated power association sets;

[0022] The equipment units in the same power association set are grouped based on a preset association attribute determination strategy to obtain a series association group corresponding to the series attribute and a parallel association group corresponding to the parallel attribute.

[0023] Optionally, in the method according to the present invention, each device unit in the same power association set is grouped based on a preset association attribute determination strategy to obtain a series association group corresponding to the series attribute and a parallel association group corresponding to the parallel attribute, including:

[0024] Based on the extension direction of each cable unit in the same power association set, each device unit is sorted based on power connection to obtain a device sequence;

[0025] Taking the equipment unit located at the first or last position in the equipment sequence as the starting point, the unit quantity of the corresponding cable units with overlapping coordinates between two equipment units located at adjacent positions is determined in sequence to obtain the quantity of each unit;

[0026] Two device units with a corresponding unit quantity of 2 are divided into a parallel association group with the same corresponding parallel attribute, and based on the device sequence, the remaining device units presenting electrical connection are divided into a series association group with the same corresponding series attribute, to obtain each series association group and parallel association group corresponding to the device sequence.

[0027] Optionally, in the method according to the present invention, the necessary power supply corresponding to the production base is determined based on each device unit corresponding to the necessary power supply attribute, and the power supply is checked based on the obtained necessary power supply and the power supply demand corresponding to the same production base, including:

[0028] Based on the preset series power determination strategy and the preset parallel power determination strategy, power calculation is performed on each series association group and each parallel association group in the same power combination set to obtain each series necessary power and each parallel necessary power corresponding to each series association group and each parallel association group respectively;

[0029] Based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained;

[0030] The necessary power supply corresponding to the production base is obtained based on the combined necessary power quantities of each power combination corresponding to the same production base, and a power supply check is performed based on the obtained necessary power supply quantity and the power supply demand corresponding to the same production base to obtain each check result corresponding to each production base.

[0031] Optionally, in the method according to the present invention, based on a preset series power determination strategy and a preset parallel power determination strategy, power calculation is performed on each series association group and each parallel association group in the same power combination set to obtain each series necessary power and each parallel necessary power corresponding to each series association group and each parallel association group, respectively, including:

[0032] Determine the power supply information of each device corresponding to each device unit in the same power joint set, wherein the device power supply information includes power supply power, power supply voltage and power supply current;

[0033] The power supply voltages corresponding to the equipment units in the same series association group are summed up to obtain the necessary series voltages corresponding to the series association groups;

[0034] The power supply powers corresponding to the equipment units in the same series association group are summed up to obtain the necessary series powers corresponding to the series association groups.

[0035] Determine the necessary series connection voltage, necessary series connection power and supply current corresponding to the same series connection group as the necessary series connection quantity corresponding to the series connection group;

[0036] The power supply currents corresponding to the equipment units in the same parallel association group are summed up to obtain the parallel necessary currents corresponding to the parallel association groups;

[0037] The power supply powers corresponding to the equipment units in the same parallel association group are summed up to obtain the parallel necessary powers corresponding to the parallel association groups;

[0038] The parallel necessary current, the parallel necessary power and the supply voltage corresponding to the same parallel associated group are determined as the parallel necessary electrical quantity corresponding to the parallel associated group.

[0039] Optionally, in the method according to the present invention, based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained, including:

[0040] The necessary initial power is obtained by summing up the necessary series power included in the necessary series power and the necessary parallel power included in the necessary parallel power corresponding to the same power combination set;

[0041] Retrieving a preset amplification factor, and amplifying the necessary initial power based on the preset amplification factor to obtain a necessary power supply power;

[0042] The necessary parallel currents respectively included in the necessary parallel electric quantities corresponding to the same electric power combination set are summed up to obtain the necessary supply current, and the necessary supply current is compared with the necessary supply currents respectively included in the necessary series electric quantities corresponding to the same electric power combination set;

[0043] When any of the power supply currents is greater than the necessary power supply current, replacing the necessary power supply current with the power supply current to obtain an updated necessary power supply current;

[0044] Determine the series supply voltage with the largest corresponding voltage among the series necessary electrical quantities corresponding to the same power joint set as the necessary supply voltage, and compare the necessary supply voltage with the supply voltages respectively included in the parallel necessary electrical quantities corresponding to the same power joint set;

[0045] When any of the power supply voltages is greater than the necessary power supply voltage, replacing the necessary power supply voltage with the power supply voltage to obtain an updated necessary power supply voltage;

[0046] The necessary supply power, necessary supply current and necessary supply voltage corresponding to the same power joint set are determined as each joint necessary electric quantity corresponding to each of the power joint sets.

[0047] Optionally, in the method according to the present invention, the necessary power supply corresponding to the production base is obtained based on each joint necessary power of each power joint set corresponding to the same production base, and the power supply is checked based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain each check result corresponding to each production base, including:

[0048] Among the joint necessary electric quantities corresponding to the same production base, the necessary power supply voltage having the largest corresponding voltage is determined as the joint necessary voltage;

[0049] The necessary power supply currents included in each joint necessary electric quantity corresponding to the same production base are summed up to obtain the joint necessary current;

[0050] The necessary power supply powers included in each joint necessary power quantity corresponding to the same production base are summed up to obtain the joint necessary power;

[0051] The joint necessary voltage, joint necessary current and joint necessary power corresponding to the same production base are determined as the necessary power supply, and the power supply demand power, power supply demand current and power supply demand voltage in the power supply demand are respectively checked with the joint necessary power, joint necessary current and joint necessary voltage in the necessary power supply for the corresponding dimensions;

[0052] Based on the obtained power phase difference, current phase difference and voltage phase difference corresponding to the power dimension, current dimension and voltage dimension respectively, the verification results corresponding to each of the production bases are determined.

[0053] Optionally, in the method according to the present invention, each production base that meets the power distribution conditions is determined as each power distribution enterprise based on the verification result, and the industrial park is divided into areas based on the locations of each enterprise of each power distribution enterprise in the industrial park, so as to obtain each power supply area, including:

[0054] In response to the difference between all dimensions corresponding to the same production base being less than or equal to a preset threshold, the production base is determined to meet the power distribution condition, and each production base that meets the power distribution condition is respectively determined as a power distribution enterprise;

[0055] Acquire a park top view corresponding to the industrial park, and determine the power distribution areas corresponding to the power distribution enterprises in the park top view based on the positions of the enterprises of the power distribution enterprises in the industrial park;

[0056] The power supply demands corresponding to each power distribution enterprise are calculated pairwise, and the power distribution enterprises whose corresponding demand differences are within the preset demand range are divided into the same enterprise division set;

[0057] Based on the distribution areas corresponding to the distribution enterprises in the same enterprise division set, the distance between each other is calculated, and the distribution areas whose corresponding distance differences are within the preset distance range are divided into the same power supply group to obtain each power supply group;

[0058] The park top view is divided into areas based on each power supply group to obtain power supply areas corresponding to different power supply groups.

[0059] Optionally, in the method according to the present invention, a fusion calculation is performed based on the power supply demands corresponding to all production bases located in the same power supply area, and based on the obtained total power supply of each area corresponding to each power supply area, active power generation equipment corresponding to the industrial park is called to supply power to each power supply area respectively, including:

[0060] The power demand of each production base in the same power supply area is calculated and summed to obtain the total power supply power;

[0061] The power supply demand currents corresponding to all production bases in the same power supply area are summed up to obtain the total power supply current;

[0062] Among the power supply demands corresponding to all production bases located in the same power supply area, the power supply demand voltage with the largest corresponding voltage is determined as the total power supply voltage, and the obtained total power supply power, total power supply current and total power supply voltage corresponding to the same power supply area are determined as the total area power supply corresponding to the power supply area;

[0063] Determine the active power generation equipment with different power supply specifications corresponding to the industrial park, and compare the different power supply specifications based on the total power supply of each area corresponding to each power supply area. Based on the comparison result, call each active power generation equipment that meets the call conditions to each power supply area for power supply.

[0064] Optionally, in the method according to the present invention, based on the obtained total power supply amount of each area corresponding to each power supply area, active power generation equipment corresponding to the industrial park is called to supply power to each power supply area respectively, and then the method further includes:

[0065] Obtaining a current power outage time and a power transmission restoration time corresponding to the industrial park, and determining a power supply cycle of the industrial park based on the current power outage time and the power transmission restoration time;

[0066] In response to any active power generation device having a power fluctuation attribute, determining the power fluctuation amount corresponding to the active power generation device, and determining the power fluctuation degree corresponding to the active power generation device based on the product calculation between the power fluctuation amount and the park power supply cycle;

[0067] Determine the operation attributes of all equipment units corresponding to the necessary power supply attributes in each production base included in the power supply area corresponding to the active power generation equipment, wherein the operation attributes include continuous attributes and intermittent attributes;

[0068] Determine all equipment units with corresponding intermittent attributes included in each production base as intermittent equipment groups, obtain intermittent equipment groups corresponding to each production base, and determine the power of each equipment group corresponding to each intermittent equipment group based on the power supply demand corresponding to each production base;

[0069] The power consumption of each equipment group is summed up and calculated, and the area regulation degree corresponding to the power supply area is determined based on the product of the total power consumption of multiple groups and the power supply cycle of the park;

[0070] The area regulation degree is compared with the power fluctuation degree, and the power supply regulation strategy is configured when the power fluctuation degree is smaller than the area regulation degree.

[0071] Optionally, in the method according to the present invention, configuring the power supply regulation strategy when the power fluctuation degree is less than the area regulation degree includes:

[0072] When the power fluctuation degree is less than the area adjustment degree, the area adjustment degree is calculated to be proportional to the power fluctuation degree to obtain an adjustment ratio;

[0073] The power supply cycle of the park is multiplied by the adjustment ratio to obtain the intermittent cycle of the park;

[0074] Determine the allowable intermittent periods corresponding to all equipment units in the same intermittent equipment group, and determine the minimum period among the allowable intermittent periods as the group adjustment period corresponding to the intermittent equipment group;

[0075] Based on the group adjustment cycle, the power supply cycle of the park is adjusted and allocated to obtain adjacent adjustment allocation cycles with the same adjustment interval, wherein the sum of the periods of the adjustment allocation cycles is greater than or equal to the intermittent period of the park;

[0076] Power supply to all equipment units in the same intermittent equipment group is disconnected based on the distribution nodes corresponding to each adjustment distribution cycle.

[0077] According to another aspect of the present invention, a multi-service integration optimization decision system for intelligent distribution network planning is provided, comprising:

[0078] A demand receiving module is configured to receive power supply demands respectively sent by various production bases located in the industrial park in response to determining that the industrial park is in a power outage state;

[0079] The attribute determination module is configured to obtain the base models corresponding to the production bases based on the received power supply demands, and determine the equipment attributes of the equipment units in the same base model respectively;

[0080] A power supply verification module is configured to determine the necessary power supply corresponding to the production base based on each device unit corresponding to the necessary power supply attribute, and to perform power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base, to obtain verification results corresponding to each production base;

[0081] The area division module is configured to determine the production bases that meet the power distribution conditions as power distribution enterprises based on the verification results, and divide the industrial park into areas based on the locations of the enterprises of the power distribution enterprises in the industrial park to obtain power supply areas;

[0082] The power supply module is configured to perform integrated calculations based on the power supply demands corresponding to all production bases located in the same power supply area, and based on the total power supply amounts corresponding to each power supply area, to call the active power generation equipment corresponding to the industrial park to supply power to each power supply area.

[0083] According to the solution of the present invention, when the industrial park is in a power outage state, the server will first receive the power demand sent by each production base in the industrial park, thereby obtaining each base model corresponding to each production base according to the received power demand, and determining the equipment attributes of each equipment unit located in the same base model. Then, the server will determine the necessary power supply of the production base according to each equipment unit corresponding to the necessary power supply attribute, and then check the necessary power supply with the power demand corresponding to the same production base, so as to obtain each check result corresponding to each production base, and then determine each production base that meets the power distribution conditions as each power distribution enterprise. In order to facilitate the subsequent power supply to each power distribution enterprise, the server will divide the industrial park into areas according to the enterprise location of each power distribution enterprise in the industrial park, so as to obtain each power supply area. Since the power supply demand of different production bases is different, the service area will integrate and calculate the power supply demand of all production bases located in the same power supply area, so as to obtain the total power supply of each area, and then call the active power generation equipment corresponding to the industrial park according to the total power supply of each area to supply power to each power supply area. The present invention can quickly and accurately calculate the necessary power supply of a production base, thereby improving the power supply efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0084] Figure 1 A flowchart of a multi-service integration optimization decision-making method for intelligent distribution network planning according to an embodiment of the present invention is shown;

[0085] Figure 2 A schematic diagram of a parallel association group according to an embodiment of the present invention is shown;

[0086] Figure 3 A schematic diagram of a power supply group according to an embodiment of the present invention is shown;

[0087] Figure 4 A structural block diagram of a multi-service fusion optimization decision system for intelligent distribution network planning according to another embodiment of the present invention is shown. DETAILED DESCRIPTION

[0088] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0089] There are usually many production bases in a production park. The types of goods produced by different production bases may be different, which means that the equipment in some production bases requires continuous power supply, while the equipment in some production bases can accept short-term power outages.

[0090] The inventor discovered during research that when an industrial park is in a power outage, if power is to be restored to the entire industrial park, a large number of power supply equipment will need to be called upon, which will incur high costs and cause a certain amount of waste of resources.

[0091] In order to solve the problems existing in the above-mentioned prior art, the inventor proposes the solution of the present invention. An embodiment of the present invention provides a multi-service integration optimization decision method for intelligent distribution network planning, which can be executed in a computing device, wherein the computing device can be understood as a terminal with data processing function, such as a mobile phone or a computer.

[0092] Figure 1 A flow chart of a multi-service fusion optimization decision method for intelligent distribution network planning according to an embodiment of the present invention is shown. The method is suitable for execution in a computing device.

[0093] like Figure 1 As shown, the purpose of this embodiment is to implement a multi-service integration optimization decision method for intelligent distribution network planning, which starts from step S102. In step S102, the following contents are included:

[0094] In response to determining that the industrial park is in a power outage state, power supply demands respectively sent by various production bases located in the industrial park are received.

[0095] For example, in this embodiment, an industrial park may include multiple production bases. When the industrial park is in a power outage state, the various production bases located in the industrial park can sort out the power demands of equipment that need to restore power in a timely manner, that is, for example, the power demand quantities corresponding to rated voltage, rated current, and rated power; then, the server will receive the power demand quantities sent by each production base respectively.

[0096] In step S104, the following contents are included:

[0097] Based on the received power supply demands, base models corresponding to the production bases are acquired, and equipment attributes of the equipment units in the same base model are determined respectively.

[0098] For example, in this embodiment, the server will obtain the digital twin models corresponding to each production base, that is, each base model, according to the received power supply demand, and then determine the equipment properties of each equipment unit located in the same base model.

[0099] Furthermore, the above-mentioned "obtaining base models corresponding to the production bases based on the received power supply demands, and determining the equipment attributes of the equipment units in the same base model respectively" also includes the following steps:

[0100] In response to receiving a power demand sent by any production base, sending an approval request to a base terminal corresponding to the production base, and receiving digital twin data and production type sent by the base terminal based on the approval request;

[0101] Creating a base model corresponding to the production base based on the digital twin data, and performing model recognition on the base model to obtain equipment units located in the base model that correspond to actual equipment located in the production base;

[0102] Retrieving a base comparison table, wherein the base comparison table includes necessary lists corresponding to different production types;

[0103] Traversing the base comparison table to determine a necessary list corresponding to the production type of the base terminal, wherein the necessary list includes various equipment units;

[0104] It is determined whether each device unit in the base model exists in the required list, and the device attributes of each device unit in the required list are determined as required power supply attributes, and the device attributes of all other remaining device units are determined as optional power supply attributes.

[0105] For example, in this embodiment, when the server receives the power demand sent by the production base, it will send an approval request to the base terminal corresponding to the production base, so as to facilitate the subsequent approval of the power supply required by the production base when power is restored. The base terminal can be a mobile phone, thereby avoiding the situation where the base terminal cannot be used due to power outage.

[0106] When the base terminal receives the approval request, it will send the corresponding digital twin data and production type to the server. Then, the server will create a base model corresponding to the production base based on the digital twin data, and perform model recognition on the base model to obtain the equipment units located in the base model that correspond to the real equipment located in the production base.

[0107] Next, the server will retrieve the base comparison table, which includes various necessary lists corresponding to different production types. The necessary lists include various equipment units. For example, if the production type is frozen products, the freezer needs to be continuously powered, otherwise it will have a certain impact on the product quality of the frozen products. Therefore, the freezer equipment unit will be included in the necessary list, but other production types may not require continuous power supply to the freezer, so the freezer equipment unit may not be included in the necessary lists corresponding to other production types.

[0108] Then, the server will traverse the base comparison table to determine the required list corresponding to the production type of the base terminal, and then determine whether each equipment unit in the base model exists in the required list, so as to determine the device attributes of each equipment unit in the required list as required power supply attributes, and determine the device attributes of all other remaining equipment units as optional power supply attributes, so as to facilitate the subsequent server to further screen whether the equipment units need to be powered.

[0109] Furthermore, the above method further comprises the following steps:

[0110] Acquire a model top view based on the base model, and perform image recognition on the model top view to obtain cable images located in the model top view and corresponding to actual cables located in the production base;

[0111] Determine each device image corresponding to each device unit on the model view, and perform coordinate processing on the model view, determine each image coordinate point constituting the same cable image as a cable coordinate group, and determine each image coordinate point constituting the same device image as a device coordinate group;

[0112] Based on the obtained device coordinate groups and cable coordinate groups, determine whether there is a coordinate overlap relationship between them, and classify the device units and cable units corresponding to the device coordinate groups and cable coordinate groups that have a coordinate overlap relationship and are electrically connected into the same power association set to obtain each power association set;

[0113] Determine the device attributes corresponding to the device units in the same power association set, and delete the power association sets corresponding to the optional power supply attributes to obtain updated power association sets;

[0114] The equipment units in the same power association set are grouped based on a preset association attribute determination strategy to obtain a series association group corresponding to the series attribute and a parallel association group corresponding to the parallel attribute.

[0115] For example, in this embodiment, the server will first obtain a model top view based on the base model, and perform image recognition on the model top view, thereby obtaining cable images located in the model top view corresponding to the actual cables in the production base, and respectively determine the device images corresponding to the device units in the model top view, and then coordinate the model top view, thereby determining the image coordinate points that constitute the same cable image as a cable coordinate group, and determining the image coordinate points that constitute the same device image as a device coordinate group.

[0116] Then, the server can determine whether there is a coordinate overlapping relationship between the obtained device coordinate groups and cable coordinate groups. If there is a coordinate overlapping relationship between multiple device coordinate groups and cable coordinate groups that are electrically connected, it indicates that the device units corresponding to these device coordinate groups are connected by the same cable. Therefore, the server will classify the device units and cable units corresponding to the device coordinate groups and cable coordinate groups that have such a coordinate overlapping relationship and are electrically connected into the same power association set, thereby obtaining various power association sets.

[0117] Next, the server will determine the device attributes of each device unit in the same power association set. If all device units in the same power association set have optional power supply attributes, it means that the device units in the power association set do not need to be powered. Therefore, the server will delete the power association sets that correspond to the optional power supply attributes, thereby obtaining updated power association sets.

[0118] Then, the server will group the equipment units in the same power association set based on the preset association attribute determination strategy, thereby obtaining a series association group corresponding to the series attribute and a parallel association group corresponding to the parallel attribute.

[0119] Furthermore, the above-mentioned “grouping the equipment units in the same power association set based on the preset association attribute determination strategy to obtain a series association group corresponding to the series attribute and a parallel association group corresponding to the parallel attribute” also includes the following steps:

[0120] Based on the extension direction of each cable unit in the same power association set, each device unit is sorted based on power connection to obtain a device sequence;

[0121] Taking the equipment unit located at the first or last position in the equipment sequence as the starting point, the unit quantity of the corresponding cable units with overlapping coordinates between two equipment units located at adjacent positions is determined in sequence to obtain the quantity of each unit;

[0122] Two device units with a corresponding unit quantity of 2 are divided into a parallel association group with the same corresponding parallel attribute, and based on the device sequence, the remaining device units presenting electrical connection are divided into a series association group with the same corresponding series attribute, to obtain each series association group and parallel association group corresponding to the device sequence.

[0123] For example, in this embodiment, the server will sort the various device units based on power connection in the same power association set according to the extension direction of the cable unit, thereby obtaining a device sequence, and then use the device unit located at the first or last position in the device sequence as the starting point to sequentially determine the number of cable units in which there is a coordinate overlapping relationship between two device units in adjacent positions, thereby obtaining the number of each unit.

[0124] When the number of units is 2, it means that the two device units are connected by two cables, so the two device units are in parallel state, such as Figure 2 As shown. Therefore, the server will classify the two device units with the corresponding unit quantity of 2 into the same parallel association group corresponding to the parallel attribute, and then classify the remaining device units presenting power connection into the same series association group corresponding to the series attribute according to the device sequence, thereby obtaining each series association group and parallel association group corresponding to the device sequence.

[0125] In step S106, the following contents are included:

[0126] The necessary power supply corresponding to the production base is determined based on each equipment unit corresponding to the necessary power supply attribute, and the power supply is checked based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain each check result corresponding to each production base.

[0127] For example, in this embodiment, the server will calculate the minimum amount of electricity required for each equipment unit with the necessary power supply attribute when supplying power, that is, the necessary power supply, and then check the necessary power supply and power supply demand corresponding to the same production base, so as to obtain the verification results corresponding to each production base.

[0128] Furthermore, the above-mentioned "determining the necessary power supply corresponding to the production base based on each equipment unit corresponding to the necessary power supply attribute, and performing power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base" also includes the following steps:

[0129] Based on the preset series power determination strategy and the preset parallel power determination strategy, power calculation is performed on each series association group and each parallel association group in the same power combination set to obtain each series necessary power and each parallel necessary power corresponding to each series association group and each parallel association group respectively;

[0130] Based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained;

[0131] The necessary power supply corresponding to the production base is obtained based on the combined necessary power quantities of each power combination corresponding to the same production base, and a power supply check is performed based on the obtained necessary power supply quantity and the power supply demand corresponding to the same production base to obtain each check result corresponding to each production base.

[0132] For example, in this embodiment, the server will perform power calculations on each series associated group and each parallel associated group in the same power combination set according to the preset series power determination strategy and the preset parallel power determination strategy, thereby obtaining the required series power of each series associated group and the required parallel power of each parallel associated group.

[0133] Next, the server will perform a fusion calculation on the necessary series power and parallel power corresponding to the same power combination set, thereby obtaining the necessary power corresponding to each power combination set. Then, the necessary power supply corresponding to the production base is obtained based on the necessary power of each power combination set corresponding to the same production base. At this time, the server will perform a power supply check on the necessary power supply and the power supply demand corresponding to the same production base, thereby obtaining the check results corresponding to each production base.

[0134] Furthermore, the above-mentioned “calculating the power of each series-connected group and each parallel-connected group in the same power combination set based on the preset series-connected power determination strategy and the preset parallel-connected power determination strategy to obtain each series-connected necessary power and each parallel-connected necessary power corresponding to each series-connected group and each parallel-connected group respectively” also includes the following steps:

[0135] Determine the power supply information of each device corresponding to each device unit in the same power joint set, wherein the device power supply information includes power supply power, power supply voltage and power supply current;

[0136] The power supply voltages corresponding to the equipment units in the same series association group are summed up to obtain the necessary series voltages corresponding to the series association groups;

[0137] The power supply powers corresponding to the equipment units in the same series association group are summed up to obtain the necessary series powers corresponding to the series association groups.

[0138] Determine the necessary series connection voltage, necessary series connection power and supply current corresponding to the same series connection group as the necessary series connection quantity corresponding to the series connection group;

[0139] The power supply currents corresponding to the equipment units in the same parallel association group are summed up to obtain the necessary parallel currents corresponding to the parallel association groups;

[0140] The power supply powers corresponding to the equipment units in the same parallel association group are summed up to obtain the parallel necessary powers corresponding to the parallel association groups;

[0141] The parallel necessary current, the parallel necessary power and the supply voltage corresponding to the same parallel associated group are determined as the parallel necessary electrical quantity corresponding to the parallel associated group.

[0142] For example, in this embodiment, since each device unit is marked with rated power, rated voltage and rated current when leaving the factory, the server will first determine the power supply information of each device corresponding to each device unit in the same power combination set. The device power supply information includes power supply power, power supply voltage and power supply current.

[0143] Since the power supply currents of the equipment units in the same series association group are the same, the server will sum up the power supply voltages corresponding to the equipment units in the same series association group, thereby obtaining the necessary series voltages corresponding to the series association groups. The server will then sum up the power supplies corresponding to the equipment units in the same series association group, thereby obtaining the necessary series powers corresponding to the series association groups. At this point, the server will determine the necessary series voltage, necessary series power, and power supply current corresponding to the same series association group as the necessary series power corresponding to the series association group, thereby obtaining the necessary series power corresponding to the series association groups.

[0144] Since the power supply voltages of the equipment units in the same parallel association group are the same, the server will also sum up the power supply currents corresponding to the equipment units in the same parallel association group, thereby obtaining the necessary parallel currents corresponding to the parallel association groups. The power supply powers corresponding to the equipment units in the same parallel association group are then summed up, thereby obtaining the necessary parallel powers corresponding to the parallel association groups. At this point, the server will determine the necessary parallel current, necessary parallel power, and power supply voltage corresponding to the same parallel association group as the necessary parallel electrical quantities corresponding to the parallel association group, thereby obtaining the necessary parallel electrical quantities corresponding to the parallel association groups.

[0145] This embodiment can calculate the necessary electric quantity for each series connection and the necessary electric quantity for each parallel connection according to the characteristics of the series association group and the parallel association group, so as to facilitate more accurate division of the power supply areas later.

[0146] Furthermore, the above-mentioned “based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, to obtain each joint necessary electric quantity corresponding to each of the electric power joint sets” also includes the following steps:

[0147] The necessary initial power is obtained by summing up the necessary series power included in the necessary series power and the necessary parallel power included in the necessary parallel power corresponding to the same power combination set;

[0148] Retrieving a preset amplification factor, and amplifying the necessary initial power based on the preset amplification factor to obtain a necessary power supply power;

[0149] The necessary parallel currents respectively included in the necessary parallel electric quantities corresponding to the same electric power combination set are summed up to obtain the necessary supply current, and the necessary supply current is compared with the necessary supply currents respectively included in the necessary series electric quantities corresponding to the same electric power combination set;

[0150] When any of the power supply currents is greater than the necessary power supply current, replacing the necessary power supply current with the power supply current to obtain an updated necessary power supply current;

[0151] Determine the series supply voltage with the largest corresponding voltage among the series necessary electrical quantities corresponding to the same power joint set as the necessary supply voltage, and compare the necessary supply voltage with the supply voltages respectively included in the parallel necessary electrical quantities corresponding to the same power joint set;

[0152] When any of the power supply voltages is greater than the necessary power supply voltage, replacing the necessary power supply voltage with the power supply voltage to obtain an updated necessary power supply voltage;

[0153] The necessary supply power, necessary supply current and necessary supply voltage corresponding to the same power joint set are determined as each joint necessary electric quantity corresponding to each of the power joint sets.

[0154] For example, in this embodiment, since each parallel associated group and each series associated group in the same power joint set are connected in series, the server will sum up the necessary series powers included in each series necessary electrical quantity and the necessary parallel powers included in each parallel necessary electrical quantity corresponding to the same power joint set, thereby obtaining the necessary initial power.

[0155] In order to protect the equipment unit, it is necessary to select a generator with a power greater than the necessary initial power, so as to leave a certain safety margin. Therefore, the server will call the preset amplification factor and amplify the necessary initial power according to the preset amplification factor to obtain the necessary power supply.

[0156] Then, the server will sum up the necessary parallel currents included in the necessary parallel electric quantities corresponding to the same power combination set, thereby obtaining the necessary supply current, and compare the necessary supply current with the supply currents included in the necessary series electric quantities corresponding to the same power combination set. When any supply current is greater than the necessary supply current, the server will replace the necessary supply current with the supply current, thereby obtaining the updated necessary supply current.

[0157] At this time, the server will determine the series supply voltage with the largest corresponding voltage among the series necessary electric quantities of the same power joint set as the necessary supply voltage, and compare the necessary supply voltage with the supply voltages respectively included in the parallel necessary electric quantities corresponding to the same power joint set. When any supply voltage is greater than the necessary supply voltage, the server will replace the necessary supply voltage with the supply voltage to obtain the updated necessary supply voltage. The necessary supply power, necessary supply current and necessary supply voltage corresponding to the same power joint set are then determined as the joint necessary electric quantities corresponding to each power joint set.

[0158] Furthermore, the above-mentioned "obtaining the necessary power supply corresponding to the production base based on each combined necessary power of each power combination set corresponding to the same production base, and performing power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain each verification result corresponding to each production base", further includes the following steps:

[0159] Among the joint necessary electric quantities corresponding to the same production base, the necessary power supply voltage having the largest corresponding voltage is determined as the joint necessary voltage;

[0160] The necessary power supply currents included in each joint necessary electric quantity corresponding to the same production base are summed up to obtain the joint necessary current;

[0161] The necessary power supply powers included in each joint necessary power quantity corresponding to the same production base are summed up to obtain the joint necessary power;

[0162] The joint necessary voltage, joint necessary current and joint necessary power corresponding to the same production base are determined as the necessary power supply, and the power supply demand power, power supply demand current and power supply demand voltage in the power supply demand are respectively checked with the joint necessary power, joint necessary current and joint necessary voltage in the necessary power supply for the corresponding dimensions;

[0163] Based on the obtained power phase difference, current phase difference and voltage phase difference corresponding to the power dimension, current dimension and voltage dimension respectively, the verification results corresponding to each of the production bases are determined.

[0164] For example, in this embodiment, the server will first determine the necessary power supply voltage with the largest corresponding voltage among the joint necessary electric quantities of the same production base as the joint necessary voltage. Then, the server will sum up the necessary power supply currents included in the joint necessary electric quantities corresponding to the same production base to obtain the joint necessary current, and then sum up the necessary power supply powers included in the joint necessary electric quantities corresponding to the same production base to obtain the joint necessary power.

[0165] At this time, the server will determine the joint required voltage, joint required current and joint required power corresponding to the same production base as the necessary power supply, and will respectively check the power supply requirement power, power supply requirement current and power supply requirement voltage in the power supply requirement with the joint required power, joint required current and joint required voltage in the necessary power supply in the corresponding dimensions, thereby determining the power difference, current difference and voltage difference corresponding to the power dimension, current dimension and voltage dimension respectively as the verification results corresponding to each production base.

[0166] In step S108, the following contents are included:

[0167] Based on the verification results, each production base that meets the power distribution conditions is determined as a power distribution enterprise, and the industrial park is divided into areas based on the locations of each enterprise of each power distribution enterprise in the industrial park to obtain power supply areas.

[0168] For example, in this embodiment, the server will determine each production base that meets the power distribution conditions as a power distribution enterprise based on the verification results. In order to facilitate the subsequent power supply to each power distribution enterprise, the server will divide the industrial park into areas according to the corporate locations of each power distribution enterprise in the industrial park, thereby obtaining various power supply areas.

[0169] Furthermore, the above-mentioned "based on the verification results, each production base that meets the power distribution conditions is determined as each power distribution enterprise, and the industrial park is divided into areas based on the locations of each enterprise of each power distribution enterprise in the industrial park to obtain each power supply area" also includes the following steps:

[0170] In response to the difference between all dimensions corresponding to the same production base being less than or equal to a preset threshold, the production base is determined to meet the power distribution condition, and each production base that meets the power distribution condition is respectively determined as a power distribution enterprise;

[0171] Acquire a park top view corresponding to the industrial park, and determine the power distribution areas corresponding to the power distribution enterprises in the park top view based on the positions of the enterprises of the power distribution enterprises in the industrial park;

[0172] The power supply demands corresponding to each power distribution enterprise are calculated in pairs, and the power distribution enterprises whose corresponding demand differences are within the preset demand range are divided into the same enterprise division set;

[0173] Based on the distribution areas corresponding to the distribution enterprises in the same enterprise division set, the distance between each other is calculated, and the distribution areas whose corresponding distance differences are within the preset distance range are divided into the same power supply group to obtain each power supply group;

[0174] The park top view is divided into areas based on each power supply group to obtain power supply areas corresponding to different power supply groups.

[0175] For example, in this embodiment, when the phase difference of any dimension corresponding to the same production base is greater than a preset threshold, it means that the power supply demand proposed by the production base is inconsistent with the actual situation, so the server will not provide corresponding power supply to the production base; when the phase differences of all dimensions corresponding to the same production base are less than or equal to the preset threshold, it means that the power supply demand proposed by the production base is consistent with the actual situation, so the server will determine the production base as meeting the power distribution conditions, and determine each production base that meets the power distribution conditions as a power distribution enterprise.

[0176] Next, the server will obtain the top-down view of the industrial park, and determine the distribution areas corresponding to each distribution enterprise in the top-down view according to the locations of each enterprise in the industrial park. Then, the difference between the power supply demands of each distribution enterprise is calculated, that is, the demand is calculated to obtain the demand differences. When the demand difference is within the preset demand range, it means that the power supply demands of the two distribution enterprises are not much different, and only one generator can be configured to supply power to the two distribution enterprises. Therefore, after obtaining the demand differences, the server will classify the distribution enterprises with the corresponding demand differences within the preset demand range into the same enterprise classification set, such as Figure 3 The A, B, and C shown are three power distribution companies, and the demand differences between the three power distribution companies are within the preset demand range. Therefore, the server will classify the three power distribution companies A, B, and C into the same enterprise classification set. Figure 3 The solid rectangle shown.

[0177] If the distance between the distribution companies in a set of companies is too far, it is not conducive to configuring only one generator to supply power to these distribution companies. Therefore, the server will calculate the distance between each distribution area corresponding to each distribution company in the same set of companies, thereby obtaining each distance difference. When the distance difference is within the preset distance range, it means that the distance between the two distribution companies is not far, and only one generator can be configured to supply power to the two distribution companies. Therefore, after obtaining each distance difference, the server will divide each distribution area with a corresponding distance difference within the preset distance range into the same power supply group, thereby obtaining each power supply group. Figure 3 The distance difference between the two power distribution companies A and B shown in the figure is within the preset distance range, so the server will classify the two power distribution companies A and B into the same power supply group. Figure 3 The dashed rectangle shown.

[0178] Next, the server will divide the park view into zones according to each power supply group, thereby obtaining power supply zones corresponding to different power supply groups. This embodiment divides the power supply zones by judging the difference in power demand between power distribution companies and the difference in distance between power distribution companies, which is feasible.

[0179] In step S110, the following contents are included:

[0180] A fusion calculation is performed based on the power supply demands corresponding to all production bases located in the same power supply area, and based on the total power supply amount corresponding to each power supply area, the active power generation equipment corresponding to the industrial park is used to supply power to each power supply area.

[0181] For example, in this embodiment, since the power supply demands of different production bases are different, the service area will first integrate and calculate the power supply demands of all production bases located in the same power supply area to obtain the total power supply of each area, and then use the total power supply of each area to call the active power generation equipment corresponding to the industrial park to supply electricity to each power supply area.

[0182] Furthermore, the above-mentioned “based on the fusion calculation of the power supply demands corresponding to all production bases in the same power supply area, and based on the obtained total power supply of each area corresponding to each power supply area, the active power generation equipment corresponding to the industrial park is called to supply power to each power supply area respectively” also includes the following steps:

[0183] The power demand of each production base in the same power supply area is calculated and summed to obtain the total power supply power;

[0184] The power supply demand currents corresponding to all production bases in the same power supply area are summed up to obtain the total power supply current;

[0185] Among the power supply demands corresponding to all production bases located in the same power supply area, the power supply demand voltage with the largest corresponding voltage is determined as the total power supply voltage, and the obtained total power supply power, total power supply current and total power supply voltage corresponding to the same power supply area are determined as the total area power supply corresponding to the power supply area;

[0186] Determine the active power generation equipment with different power supply specifications corresponding to the industrial park, and compare the different power supply specifications based on the total power supply of each area corresponding to each power supply area. Based on the comparison result, call each active power generation equipment that meets the call conditions to each power supply area for power supply.

[0187] For example, in this embodiment, the server will sum up the power demand powers corresponding to all production bases in the same power supply area, thereby obtaining the total power supply power. Then, the server will sum up the power demand currents corresponding to all production bases in the same power supply area, thereby obtaining the total power supply current. Next, the server will determine the power demand voltage with the largest corresponding voltage among the power demand amounts corresponding to all production bases in the same power supply area as the total power supply voltage, and determine the total power supply power, total power supply current, and total power supply voltage corresponding to the same power supply area as the total area power supply corresponding to the power supply area.

[0188] Active power generation equipment will be configured in each industrial park, and the active power generation equipment can play a corresponding emergency role when the industrial park is in a power outage state. The server will first determine the active power generation equipment with different power supply specifications in the industrial park, and compare the total power supply of each power supply area with different power supply specifications. The power supply specification of the active power generation equipment that can supply power needs to be greater than the total power supply of the power supply area and cannot be too large, otherwise it will cause excess power and cause certain waste. Then, the server will call each active power generation equipment that meets the above call conditions to each power supply area for power supply, thereby improving the power supply efficiency to a certain extent.

[0189] It should be noted that, in this embodiment, active power generation equipment such as generators are used to supply power to each power supply area in the industrial park. In reality, the active power generation equipment may have a certain amount of equipment loss due to factors such as its manufacturing yield or service life, which may lead to corresponding power fluctuations when supplying power. For example, in the event of fluctuations, the corresponding active power generation equipment may only output 80% of the electric energy. In this case, the requirement for continuous power supply to a power supply area may not be met. At this time, in order to ensure that each production base located in the power supply area can ensure normal operation, it is necessary to intermittently supply power to the equipment units located in the production base based on the fluctuation situation. The corresponding technical solution can be described as follows:

[0190] For example, after the above-mentioned “based on the obtained total power supply amount of each area corresponding to each power supply area, the active power generation equipment corresponding to the industrial park is called to supply power to each power supply area respectively”, the following steps are also included:

[0191] Obtaining a current power outage time and a power transmission restoration time corresponding to the industrial park, and determining a power supply cycle of the industrial park based on the current power outage time and the power transmission restoration time;

[0192] In response to any active power generation device having a power fluctuation attribute, determining the power fluctuation amount corresponding to the active power generation device, and determining the power fluctuation degree corresponding to the active power generation device based on the product calculation between the power fluctuation amount and the park power supply cycle;

[0193] Determine the operation attributes of all equipment units corresponding to the necessary power supply attributes in each production base included in the power supply area corresponding to the active power generation equipment, wherein the operation attributes include continuous attributes and intermittent attributes;

[0194] Determine all equipment units with corresponding intermittent attributes included in each production base as intermittent equipment groups, obtain intermittent equipment groups corresponding to each production base, and determine the power of each equipment group corresponding to each intermittent equipment group based on the power supply demand corresponding to each production base;

[0195] The power consumption of each equipment group is summed up and calculated, and the area regulation degree corresponding to the power supply area is determined based on the product of the total power consumption of multiple groups and the power supply cycle of the park;

[0196] The area regulation degree is compared with the power fluctuation degree, and the power supply regulation strategy is configured when the power fluctuation degree is smaller than the area regulation degree.

[0197] It should be noted that, in this embodiment, the current power outage time can be obtained according to the actual power outage situation, and the corresponding power transmission restoration time can be obtained by contacting the power company, so that the park power supply cycle that the active power generation equipment needs to supply power to the power supply park can be further obtained based on the two;

[0198] After obtaining the corresponding park power supply cycle, it is necessary to determine whether the active power generation equipment has power fluctuations. Here, the corresponding monitoring method can, for example, monitor the power output through sensors in advance. When a certain active power generation equipment has power fluctuations, it can be determined as having power fluctuation attributes, and further obtain the power fluctuation amount corresponding to the active power generation equipment. Since the corresponding electric fluctuation amount is obtained based on voltage, current and power, it is necessary to calculate the power fluctuation degree generated by the power fluctuation amount in the continuous park power supply cycle;

[0199] Furthermore, after the corresponding power fluctuation degree is obtained, the operation attributes of all equipment units corresponding to the necessary power supply attributes in each production base included in the power supply park can be further determined to determine whether any equipment unit can adopt an intermittent power supply method. For example, if a production base is used to produce auto parts, and the kitchen and hot water system configured in the workshop do not need to be powered for a long time, it can be determined as an intermittent attribute, while the corresponding vehicle assembly line needs to be powered for a long time, so it can be determined as a continuous attribute;

[0200] After the determination of the operation attributes of each equipment unit is completed, all equipment units with corresponding intermittent attributes included in each production base can be determined as an intermittent equipment group, thereby obtaining the intermittent equipment groups corresponding to each production base. Further, based on the power supply demands corresponding to each production base obtained above, the power of each equipment group corresponding to each intermittent equipment group can be determined. Here, the power of the equipment group can be understood as the voltage, current and power corresponding to each equipment unit are superimposed and calculated.

[0201] After determining the power of the equipment group corresponding to each production base, the total power of multiple groups corresponding to the power supply park can be obtained by summing up the total power of multiple groups and further multiplying the power supply cycle of the park to obtain the corresponding area regulation degree;

[0202] Finally, since the zone regulation degree is obtained based on each device unit with corresponding intermittent attributes, in order to determine whether the power fluctuation degree generated by the active power generation equipment can be compensated when the device unit with corresponding intermittent attributes is powered off, it is necessary to compare the two; when the power fluctuation degree is less than the zone regulation degree, it indicates that the corresponding power fluctuation degree can be supplemented by powering off the device unit. At this time, the device unit can be powered off through the corresponding power supply regulation strategy to complete the corresponding power compensation; when the power fluctuation degree is greater than or equal to the zone regulation degree, it indicates that the active power supply equipment cannot rely on powering off the device unit to compensate for the power, and it needs to be replaced.

[0203] Furthermore, in this embodiment, the above-mentioned “configuring the power supply adjustment strategy when the power fluctuation degree is less than the area adjustment degree” may also include the following steps:

[0204] When the power fluctuation degree is less than the area adjustment degree, the area adjustment degree is calculated to be proportional to the power fluctuation degree to obtain an adjustment ratio;

[0205] The power supply cycle of the park is multiplied by the adjustment ratio to obtain the intermittent cycle of the park;

[0206] Determine the allowable intermittent periods corresponding to all equipment units in the same intermittent equipment group, and determine the minimum period among the allowable intermittent periods as the group adjustment period corresponding to the intermittent equipment group;

[0207] Based on the group adjustment cycle, the power supply cycle of the park is adjusted and allocated to obtain adjacent adjustment allocation cycles with the same adjustment interval, wherein the sum of the periods of the adjustment allocation cycles is greater than or equal to the intermittent period of the park;

[0208] Power supply to all equipment units in the same intermittent equipment group is disconnected based on the distribution nodes corresponding to each adjustment distribution cycle.

[0209] For example, in this embodiment, it can be known from the above content that when the power fluctuation degree is less than the area adjustment degree, it indicates that the corresponding power can be compensated by powering off the equipment unit. At this time, the area adjustment degree can be compared with the power fluctuation degree to obtain the corresponding adjustment ratio;

[0210] Next, by multiplying the park power supply cycle and the regulation ratio, the corresponding park intermittent cycle can be obtained. The park intermittent cycle can be understood as the time period that needs to be disconnected. That is, when all corresponding intermittent attribute equipment units are simultaneously powered off for the same period as the park intermittent cycle, the power fluctuation can be compensated.

[0211] Then, since the purpose of each equipment unit is different, the time periods during which interruptions are allowed for different equipment units are also different. For example, a refrigerator can interrupt the power supply for a longer period of time, while a water supply system can only interrupt the power supply for a shorter period of time. Therefore, in order to ensure that the time period during which interruptions are allowed for each equipment unit can be met when the power is cut off at the same time, it is necessary to obtain the respective allowed interruption cycles (that is, the time period during which interruptions are allowed for power supply) corresponding to all equipment units in the same intermittent equipment group, and determine the corresponding minimum cycle as the group adjustment cycle corresponding to the intermittent equipment group according to the respective allowed interruption cycles. Here, the group adjustment cycle can be understood as the time period during which all equipment units with corresponding intermittent attributes in the production base are continuously cut off from power at the same time.

[0212] Then, the park power supply cycle can be adjusted and allocated according to the obtained group adjustment cycle. Here, the adjustment allocation method is interval allocation, that is, the park power supply cycle is segmented based on the group adjustment cycle, so as to obtain each adjustment allocation cycle with the same adjustment interval between adjacent ones, wherein the sum of the periods of each corresponding adjustment allocation cycle needs to be greater than or equal to the park interval period; for example, when the park power supply cycle is 10 hours and the corresponding group adjustment cycle is 1 hour, a maximum of 9 adjustment allocation cycles can be set;

[0213] Finally, after obtaining the corresponding regulation allocation cycle, the power supply of all equipment units in the same intermittent equipment group can be disconnected by obtaining the allocation node at the beginning of the corresponding cycle of each regulation allocation cycle, thereby supplementing the power supply of the active power generation equipment and improving the corresponding power supply efficiency.

[0214] According to the solution of the present invention, when the industrial park is in a power outage state, the server will first receive the power demand sent by each production base in the industrial park, thereby obtaining each base model corresponding to each production base according to the received power demand, and determining the equipment attributes of each equipment unit located in the same base model. Then, the server will determine the necessary power supply of the production base according to each equipment unit corresponding to the necessary power supply attribute, and then check the necessary power supply with the power demand corresponding to the same production base, so as to obtain each check result corresponding to each production base, and then determine each production base that meets the power distribution conditions as each power distribution enterprise. In order to facilitate the subsequent power supply to each power distribution enterprise, the server will divide the industrial park into areas according to the enterprise location of each power distribution enterprise in the industrial park, so as to obtain each power supply area. Since the power supply demand of different production bases is different, the service area will integrate and calculate the power supply demand of all production bases located in the same power supply area, so as to obtain the total power supply of each area, and then call the active power generation equipment corresponding to the industrial park according to the total power supply of each area to supply power to each power supply area. The present invention can quickly and accurately calculate the necessary power supply of a production base, thereby improving the power supply efficiency to a certain extent.

[0215] Another embodiment of the present invention provides a multi-service integration optimization decision system for intelligent distribution network planning. Figure 4 As the corresponding system block diagram, the system includes:

[0216] A demand receiving module is configured to receive power supply demands respectively sent by various production bases located in the industrial park in response to determining that the industrial park is in a power outage state;

[0217] The attribute determination module is configured to obtain the base models corresponding to the production bases based on the received power supply demands, and determine the equipment attributes of the equipment units in the same base model respectively;

[0218] A power supply verification module is configured to determine the necessary power supply corresponding to the production base based on each device unit corresponding to the necessary power supply attribute, and to perform power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base, to obtain verification results corresponding to each production base;

[0219] The area division module is configured to determine the production bases that meet the power distribution conditions as power distribution enterprises based on the verification results, and divide the industrial park into areas based on the locations of the enterprises of the power distribution enterprises in the industrial park to obtain power supply areas;

[0220] The power supply module is configured to perform integrated calculations based on the power supply demands corresponding to all production bases located in the same power supply area, and based on the total power supply amounts corresponding to each power supply area, to call the active power generation equipment corresponding to the industrial park to supply power to each power supply area.

[0221] In the description provided herein, algorithms and displays are not inherently related to any particular computer, virtual system or other device. Various general purpose systems can also be used together with the examples of the present invention. According to the above description, it is obvious that the structure required for constructing such systems. In addition, the present invention is not directed to any specific programming language either. It should be understood that various programming languages ​​can be utilized to implement the content of the present invention described herein, and the above description of specific languages ​​is for the purpose of disclosing the preferred embodiment of the present invention.

[0222] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0223] Similarly, it should be understood that in order to streamline the present disclosure and aid in understanding one or more of the various inventive aspects, in the above description of exemplary embodiments of the present invention, various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof.

[0224] Those skilled in the art will appreciate that the modules or units or components of the devices in the examples disclosed herein may be arranged in the devices described in the embodiment, or alternatively may be located in one or more devices different from the devices in the examples. The modules in the foregoing examples may be combined into one module or may be divided into multiple submodules.

[0225] Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of submodules or subunits or subcomponents.

[0226] Furthermore, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features from different embodiments is meant to be within the scope of the present invention and to form different embodiments.

[0227] In addition, some of the embodiments are described herein as methods or combinations of method elements that can be implemented by a processor of a computer system or by other devices that perform the functions. Therefore, a processor with necessary instructions for implementing the method or method elements forms a device for implementing the method or method elements. In addition, the elements described herein of the device embodiments are examples of devices for implementing the functions performed by the elements for the purpose of implementing the invention.

[0228] As used herein, unless otherwise specified, the use of ordinal numbers "first," "second," "third," etc. to describe common objects merely indicates that different instances of similar objects are involved, and is not intended to imply that the objects so described must have a given order in time, space, order, or in any other manner.

[0229] Although the present invention has been described according to a limited number of embodiments, it will be apparent to those skilled in the art, with the benefit of the above description, that other embodiments may be envisioned within the scope of the invention thus described. In addition, it should be noted that the language used in this specification is primarily selected for readability and instructional purposes, rather than for explaining or limiting the subject matter of the present invention.

Claims

1. A multi-service integration optimization decision-making method for intelligent distribution network planning, characterized in that: include: In response to determining that the industrial park is in a power outage state, receiving a power demand sent by the production base; In response to receiving a power demand sent by any production base, sending an approval request to a base terminal corresponding to the production base, and receiving digital twin data and production type sent by the base terminal based on the approval request; Creating a base model corresponding to the production base based on the digital twin data, and performing model recognition on the base model to obtain equipment units located in the base model that correspond to actual equipment located in the production base; Retrieving a base comparison table, wherein the base comparison table includes necessary lists corresponding to different production types; Traversing the base comparison table to determine a necessary list corresponding to the production type of the base terminal, wherein the necessary list includes various equipment units; Determine whether each device unit in the base model exists in the required list, and determine the device attributes of each device unit in the required list as required power supply attributes, and determine the device attributes of all other remaining device units as optional power supply attributes; Acquire a model top view based on the base model, and perform image recognition on the model top view to obtain cable images located in the model top view and corresponding to actual cables located in the production base; Determine each device image corresponding to each device unit on the model view, and perform coordinate processing on the model view, determine each image coordinate point constituting the same cable image as a cable coordinate group, and determine each image coordinate point constituting the same device image as a device coordinate group; Based on the obtained device coordinate groups and cable coordinate groups, determine whether there is a coordinate overlap relationship between them, and classify the device units and cable units corresponding to the device coordinate groups and cable coordinate groups that have a coordinate overlap relationship and are electrically connected into the same power association set to obtain each power association set; Determine the device attributes corresponding to the device units in the same power association set, and delete the power association sets corresponding to the optional power supply attributes to obtain updated power association sets; Based on the extension direction of each cable unit in the same power association set, each device unit is sorted based on power connection to obtain a device sequence; Taking the equipment unit located at the first or last position in the equipment sequence as the starting point, the unit quantity of the corresponding cable units with overlapping coordinates between two equipment units located at adjacent positions is determined in sequence to obtain the quantity of each unit; Divide two device units with a corresponding unit quantity of 2 into a parallel association group with the same corresponding parallel attribute, and divide the remaining device units presenting electrical connection into a series association group with the same corresponding series attribute based on the device sequence, to obtain series association groups and parallel association groups corresponding to the device sequence; Based on the preset series power determination strategy and the preset parallel power determination strategy, power calculation is performed on each series association group and each parallel association group in the same power combination set to obtain each series necessary power and each parallel necessary power corresponding to each series association group and each parallel association group respectively; Based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained; Obtaining the necessary power supply corresponding to the production base based on each joint necessary power quantity of each power joint set corresponding to the same production base, and performing power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain verification results corresponding to each production base; Based on the verification results, the production bases that meet the power distribution conditions are identified as power distribution enterprises, and the power supply areas are obtained by dividing the enterprises based on their locations in the industrial park; Perform integrated calculation based on the power supply demand corresponding to the production base in the power supply area, and call active power generation equipment for supply based on the total power supply in the area; Determine the power supply cycle of the park based on the current power outage time and power transmission restoration time; Determine the amount of power fluctuation corresponding to the active power generation equipment with power fluctuation attributes, and determine the degree of power fluctuation based on the product of the amount of power fluctuation and the power supply cycle of the park; Determine the operation attributes of the equipment units corresponding to the necessary power supply attributes included in the power supply area, wherein the operation attributes include continuous attributes and intermittent attributes; Determine all equipment units corresponding to the intermittent attribute as an intermittent equipment group, and determine the power of each equipment group corresponding to the intermittent equipment group based on the power supply demand; The total power of multiple groups obtained by summing the power of each equipment group is multiplied by the power supply cycle of the park, and the determined area regulation degree is compared with the power fluctuation degree; When the power fluctuation degree is less than the area regulation degree, the power supply regulation strategy is configured.

2. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 1 is characterized in that: Based on the preset series power determination strategy and the preset parallel power determination strategy, power calculation is performed on each series association group and each parallel association group in the same power combination set to obtain each series necessary power and each parallel necessary power corresponding to each series association group and each parallel association group, respectively, including: Determining the power supply information of each device corresponding to each device unit in the same power joint set, wherein the device power supply information includes power supply power, power supply voltage and power supply current; The power supply voltages corresponding to the equipment units in the same series association group are summed up to obtain the necessary series voltages corresponding to the series association groups; The power supply powers corresponding to the equipment units in the same series association group are summed up to obtain the necessary series powers corresponding to the series association groups. Determine the necessary series connection voltage, necessary series connection power and supply current corresponding to the same series connection group as the necessary series connection quantity corresponding to the series connection group; The power supply currents corresponding to the equipment units in the same parallel association group are summed up to obtain the parallel necessary currents corresponding to the parallel association groups; The power supply powers corresponding to the equipment units in the same parallel association group are summed up to obtain the parallel necessary powers corresponding to the parallel association groups; The parallel necessary current, the parallel necessary power and the supply voltage corresponding to the same parallel associated group are determined as the parallel necessary electrical quantity corresponding to the parallel associated group.

3. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 2 is characterized in that: Based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained, including: The necessary initial power is obtained by summing up the necessary series power included in the necessary series power and the necessary parallel power included in the necessary parallel power corresponding to the same power combination set; Retrieving a preset amplification factor, and amplifying the necessary initial power based on the preset amplification factor to obtain a necessary power supply power; The necessary parallel currents respectively included in the necessary parallel electric quantities corresponding to the same electric power combination set are summed up to obtain the necessary supply current, and the necessary supply current is compared with the necessary supply currents respectively included in the necessary series electric quantities corresponding to the same electric power combination set; When any of the power supply currents is greater than the necessary power supply current, replacing the necessary power supply current with the power supply current to obtain an updated necessary power supply current; Determine the series supply voltage with the largest corresponding voltage among the series necessary electrical quantities corresponding to the same power joint set as the necessary supply voltage, and compare the necessary supply voltage with the supply voltages respectively included in the parallel necessary electrical quantities corresponding to the same power joint set; When any of the power supply voltages is greater than the necessary power supply voltage, replacing the necessary power supply voltage with the power supply voltage to obtain an updated necessary power supply voltage; The necessary supply power, necessary supply current and necessary supply voltage corresponding to the same power joint set are determined as each joint necessary electric quantity corresponding to each of the power joint sets.

4. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 3 is characterized in that: Based on each joint necessary power quantity of each power joint set corresponding to the same production base, the necessary power supply quantity corresponding to the production base is obtained, and the power supply is checked based on the obtained necessary power supply quantity and the power supply demand quantity corresponding to the same production base, and each check result corresponding to each production base is obtained, including: Among the joint necessary electric quantities corresponding to the same production base, the necessary power supply voltage having the largest corresponding voltage is determined as the joint necessary voltage; The necessary power supply currents included in each joint necessary electric quantity corresponding to the same production base are summed up to obtain the joint necessary current; The necessary power supply powers included in each joint necessary power quantity corresponding to the same production base are summed up to obtain the joint necessary power; The joint necessary voltage, joint necessary current and joint necessary power corresponding to the same production base are determined as the necessary power supply, and the power supply demand power, power supply demand current and power supply demand voltage in the power supply demand are respectively checked with the joint necessary power, joint necessary current and joint necessary voltage in the necessary power supply for the corresponding dimensions; Based on the obtained power phase difference, current phase difference and voltage phase difference corresponding to the power dimension, current dimension and voltage dimension respectively, the verification results corresponding to each of the production bases are determined.

5. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 4 is characterized in that: Based on the verification results, the production bases that meet the power distribution conditions are identified as power distribution enterprises, and divided according to the location of the enterprises in the industrial park to obtain power supply areas, including: In response to the difference between all dimensions corresponding to the same production base being less than or equal to a preset threshold, the production base is determined to meet the power distribution condition, and each production base that meets the power distribution condition is respectively determined as a power distribution enterprise; Acquire a park top view corresponding to the industrial park, and determine the power distribution areas corresponding to the power distribution enterprises in the park top view based on the positions of the enterprises of the power distribution enterprises in the industrial park; The power supply demands corresponding to each power distribution enterprise are calculated in pairs, and the power distribution enterprises whose corresponding demand differences are within the preset demand range are divided into the same enterprise division set; Based on the distribution areas corresponding to the distribution enterprises in the same enterprise division set, the distance between each other is calculated, and the distribution areas whose corresponding distance differences are within the preset distance range are divided into the same power supply group to obtain each power supply group; The park top view is divided into areas based on each power supply group to obtain power supply areas corresponding to different power supply groups.

6. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 5 is characterized in that: Based on the power supply demand corresponding to the production base in the power supply area, the integrated calculation is performed, and the active power generation equipment is called for supply based on the total power supply in the area, including: The power demand of each production base in the same power supply area is calculated and summed to obtain the total power supply power; The power supply demand currents corresponding to all production bases in the same power supply area are summed up to obtain the total power supply current; Among the power supply demands corresponding to all production bases located in the same power supply area, the power supply demand voltage with the largest corresponding voltage is determined as the total power supply voltage, and the obtained total power supply power, total power supply current and total power supply voltage corresponding to the same power supply area are determined as the total area power supply corresponding to the power supply area; Determine the active power generation equipment with different power supply specifications corresponding to the industrial park, and compare the different power supply specifications based on the total power supply of each area corresponding to each power supply area. Based on the comparison result, call each active power generation equipment that meets the call conditions to each power supply area for power supply.

7. The multi-service integration optimization decision-making method for intelligent distribution network planning according to claim 6 is characterized in that: When the power fluctuation degree is less than the area regulation degree, the power supply regulation strategy is configured, including: When the power fluctuation degree is less than the area adjustment degree, the area adjustment degree is calculated to be proportional to the power fluctuation degree to obtain an adjustment ratio; The power supply cycle of the park is multiplied by the adjustment ratio to obtain the intermittent cycle of the park; Determine the allowable intermittent periods corresponding to all equipment units in the same intermittent equipment group, and determine the minimum period among the allowable intermittent periods as the group adjustment period corresponding to the intermittent equipment group; Based on the group adjustment cycle, the power supply cycle of the park is adjusted and allocated to obtain adjacent adjustment allocation cycles with the same adjustment interval, wherein the sum of the periods of the adjustment allocation cycles is greater than or equal to the intermittent period of the park; Power supply to all equipment units in the same intermittent equipment group is disconnected based on the distribution nodes corresponding to each adjustment distribution cycle.

8. A multi-service integration optimization decision system for intelligent distribution network planning, characterized in that: include: A demand receiving module is configured to receive a power demand sent by a production base in response to determining that the industrial park is in a power outage state; The attribute determination module is configured to, in response to receiving a power supply demand sent by any production base, send an approval request to a base terminal corresponding to the production base, and receive digital twin data and production type sent by the base terminal based on the approval request; Creating a base model corresponding to the production base based on the digital twin data, and performing model recognition on the base model to obtain equipment units located in the base model that correspond to actual equipment located in the production base; Retrieving a base comparison table, wherein the base comparison table includes necessary lists corresponding to different production types; Traversing the base comparison table to determine a necessary list corresponding to the production type of the base terminal, wherein the necessary list includes various equipment units; Determine whether each device unit in the base model exists in the required list, and determine the device attributes of each device unit in the required list as required power supply attributes, and determine the device attributes of all other remaining device units as optional power supply attributes; Acquire a model top view based on the base model, and perform image recognition on the model top view to obtain cable images located in the model top view and corresponding to actual cables located in the production base; Determine each device image corresponding to each device unit on the model view, and perform coordinate processing on the model view, determine each image coordinate point constituting the same cable image as a cable coordinate group, and determine each image coordinate point constituting the same device image as a device coordinate group; Based on the obtained device coordinate groups and cable coordinate groups, determine whether there is a coordinate overlap relationship between them, and classify the device units and cable units corresponding to the device coordinate groups and cable coordinate groups that have a coordinate overlap relationship and are electrically connected into the same power association set to obtain each power association set; Determine the device attributes corresponding to the device units in the same power association set, and delete the power association sets corresponding to the optional power supply attributes to obtain updated power association sets; Based on the extension direction of each cable unit in the same power association set, each device unit is sorted based on power connection to obtain a device sequence; Taking the equipment unit located at the first or last position in the equipment sequence as the starting point, the unit quantity of the corresponding cable units with overlapping coordinates between two equipment units located at adjacent positions is determined in sequence to obtain the quantity of each unit; Divide two device units with a corresponding unit quantity of 2 into a parallel association group with the same corresponding parallel attribute, and divide the remaining device units presenting electrical connection into a series association group with the same corresponding series attribute based on the device sequence, to obtain series association groups and parallel association groups corresponding to the device sequence; The power supply verification module is configured to calculate the power of each series-connected group and each parallel-connected group in the same power combination set based on a preset series-connected power determination strategy and a preset parallel-connected power determination strategy, and obtain each series-connected necessary power and each parallel-connected necessary power corresponding to each series-connected group and each parallel-connected group respectively; Based on the fusion calculation of each series necessary electric quantity and each parallel necessary electric quantity corresponding to the same electric power joint set, each joint necessary electric quantity corresponding to each of the electric power joint sets is obtained; Obtaining the necessary power supply corresponding to the production base based on each joint necessary power quantity of each power joint set corresponding to the same production base, and performing power supply verification based on the obtained necessary power supply and the power supply demand corresponding to the same production base to obtain verification results corresponding to each production base; The area division module is configured to determine the production bases that meet the power distribution conditions as power distribution enterprises based on the verification results, and divide them based on the location of the enterprises in the industrial park to obtain power supply areas; The power supply module is configured to perform integrated calculation based on the power supply demand corresponding to the production base in the power supply area, and to call active power generation equipment for supply based on the obtained total power supply in the area; Determine the power supply cycle of the park based on the current power outage time and power transmission restoration time; Determine the amount of power fluctuation corresponding to the active power generation equipment with power fluctuation attributes, and determine the degree of power fluctuation based on the product of the amount of power fluctuation and the power supply cycle of the park; Determine the operation attributes of the equipment units corresponding to the necessary power supply attributes included in the power supply area, wherein the operation attributes include continuous attributes and intermittent attributes; Determine all equipment units corresponding to the intermittent attribute as an intermittent equipment group, and determine the power of each equipment group corresponding to the intermittent equipment group based on the power supply demand; The total power of multiple groups obtained by summing the power of each equipment group is multiplied by the power supply cycle of the park, and the determined area regulation degree is compared with the power fluctuation degree; When the power fluctuation degree is less than the area regulation degree, the power supply regulation strategy is configured.

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