A power supply stability analysis system and method based on dual-mode communication

Abstract

The invention relates to the technical field of power supply stability, and discloses a power supply stability analysis system and method based on dual-mode communication, including: in an industrial park, the power consumption of each plant area is collected through a power monitoring module, and a power limit is set; if the plant area exceeds the limit, the following steps are executed: S1, calculating the over-limit power of the over-limit plant area and the spare power of other plant areas; S2, judging whether the park allocation amount meets the over-limit demand; S3, if it meets, it is allocated to the over-limit plant area; S4, if it does not meet and there is only one over-limit plant area, no allocation is performed; S5, if there are multiple over-limit plant areas, they are arranged according to the over-limit power, and power is allocated to the selected plant area; S6, continuing to monitor and repeat the allocation at the next time point; when processing multiple over-limit plant areas, they are processed first according to the over-limit power from small to large, and this arrangement-based processing method ensures that when power is allocated, the power requirements of the largest number of over-limit plant areas can be met.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply stability, and specifically provides a power supply stability analysis system and method based on dual-mode communication. Background Technique

[0002] In modern industrial parks, the stable supply of electricity is one of the key factors to ensure the smooth progress of production activities. In large industrial parks with multiple factory areas, the electricity demands of each factory area are different. The power supply system must be able to adapt to this difference to ensure the normal operation of the overall production activities. To achieve this goal, traditional power distribution strategies often focus on regulating power distribution through centralized management or pre-set power supply plans. However, with the expansion of the scale of industrial parks and the complexity of production activities in each factory area, traditional power management methods are insufficient in dealing with dynamically changing power demands.

[0003] Existing industrial park power supply systems usually allocate fixed power quotas to each factory area. Although this method is simple, it has great limitations in practical applications. First of all, fixed power quotas cannot reflect the actual electricity consumption needs of factory areas in real time, which may lead to power shortages in some factory areas during peak production periods, while other factory areas may generate excess power due to reduced production activities. Secondly, when the production demand of a certain factory area suddenly increases and exceeds its preset power consumption limit value, the traditional power supply system is difficult to respond quickly and cannot provide additional power support to the over-limit factory area in time, thus affecting the production efficiency of that factory area.

[0004] To improve the flexibility of power distribution, this solution installs power monitoring modules in each factory area to collect the electricity consumption information of each factory area in real time and flexibly distribute power between factory areas. Summary of the Invention

[0005] The present invention provides a power supply stability analysis system and method based on dual-mode communication, which helps to solve the problems mentioned in the above background technique.

[0006] The present invention provides the following technical solution: A power supply stability analysis method based on dual-mode communication, including:

[0007] For an industrial park containing multiple factory areas, collect the electricity consumption power information of each factory area at each time collection point through power monitoring modules, and record them as the factory area electricity consumption of each factory area;

[0008] For each factory area, set a power limit value;

[0009] Collect the factory area electricity consumption of each factory area in the industrial park at the first time collection point;

[0010] When the production demand power of a factory area exceeds the power limit value, mark the factory area as an over-limit factory area;

[0011] S1. Obtain the power consumption required by the over-limit factory area and calculate the over-limit power of each over-limit factory area;

[0012] S2. Obtain the spare power of other factory areas outside the over-limit factory areas and calculate the park allocation volume of the industrial park;

[0013] S3. According to the over-limit power, determine whether the park allocation volume meets the production demand power of the over-limit factory area;

[0014] S4. If it meets the production demand power of the over-limit factory area, allocate the park allocation volume to the over-limit factory area to complete the park allocation strategy;

[0015] S5. If it does not meet the production demand power of the over-limit factory area, obtain the number of over-limit factory areas;

[0016] S6. If there is only one over-limit factory area, do not execute the park allocation strategy;

[0017] If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a first arrangement set;

[0018] According to the first arrangement set, select the allocated factory area and allocate the park allocation volume to the allocated factory area;

[0019] Mark the allocated factory area and record it as the marked factory area;

[0020] When the power monitoring module collects the power consumption information of each factory area at the second time collection point, if it detects an over-limit factory area, repeat steps S1 - S6;

[0021] If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a second arrangement set;

[0022] According to the second arrangement set and the marked factory area, select the allocated factory area and allocate the park allocation volume to the allocated factory area;

[0023] Perform marking processing on the selected allocated factory area and delete marking processing on the marked factory area.

[0024] Optionally, for an industrial park containing multiple factory areas, the power monitoring module collects the power consumption information of each factory area at each time collection point respectively, and records it as the factory area power consumption of each factory area, including:

[0025] Set the time collection points at the same time interval;

[0026] At each time acquisition point, the power monitoring module automatically acquires the power consumption of each factory area, and performs power allocation among the factory areas according to the power consumption of the factory areas to ensure stable power supply for each factory area;

[0027] For each factory area, set power limits, including:

[0028] For each factory area, set the maximum power consumption allowed for factory production, denoted as the power limit of each factory area;

[0029] When the production demand of a factory area exceeds the power limit, mark the factory area as an over-limit factory area, including:

[0030] Obtain the power consumption of each factory area and compare it with the power limit corresponding to each factory area respectively;

[0031] If there is a factory area where the power consumption is greater than the power limit of that factory area, mark that factory area as an over-limit factory area;

[0032] Obtain the power consumption required by the over-limit factory area and calculate the over-limit power of each over-limit factory area, including:

[0033] Calculate the difference between the power consumption required by the over-limit factory area and the power limit of the over-limit factory area, denoted as the over-limit power of the over-limit factory area.

[0034] Optionally, obtain the spare power of other factory areas outside the over-limit factory area and calculate the park allocation volume of the industrial park, including:

[0035] Exclude the over-limit factory area from the industrial park, and obtain the remaining factory areas in the industrial park, denoted as normal factory areas;

[0036] Obtain the power consumption of the normal factory areas and obtain the power limit corresponding to each normal factory area;

[0037] For each normal factory area, calculate the power limit minus the power consumption of the factory area, and record the calculation result as the spare power of each normal factory area;

[0038] Obtain the spare power of all normal factory areas;

[0039] Calculate the sum of the spare power of all normal factory areas, denoted as the park allocation volume.

[0040] Optionally, determine whether the park allocation volume meets the production demand power of the over-limit factory area according to the over-limit power, including:

[0041] Obtain the over-limit power of all existing over-limit factory areas, and calculate the sum of all over-limit powers, denoted as the total over-limit power;

[0042] Compare the total over-limit power with the park allocation volume;

[0043] If the allocated amount in the park ≥ the total over-limit power, it is determined that the production demand power of the over-limit factory area is met;

[0044] If the allocated amount in the park < the total over-limit power, it is determined that the production demand power of the over-limit factory area is not met.

[0045] Optionally, if there are multiple over-limit factory areas, the over-limit factory areas are arranged according to the over-limit power to form a first arrangement set, including:

[0046] Obtain the over-limit power of each over-limit factory area and compare them;

[0047] Arrange the over-limit factory areas in ascending order of over-limit power to form an arrangement set, and record this arrangement set as the first arrangement set.

[0048] According to the first arrangement set, select the allocated factory area and allocate the allocated amount in the park to the allocated factory area, including:

[0049] In the order of arrangement of the first arrangement set, select one over-limit factory area each time in the first arrangement set;

[0050] After each selection of an over-limit factory area, obtain the over-limit power of all currently selected over-limit factory areas, calculate the sum of the over-limit powers of the selected over-limit factory areas, and compare it with the allocated amount in the park;

[0051] If the sum of the over-limit powers of the selected over-limit factory areas is less than the allocated amount in the park, continue to select over-limit factory areas in the first arrangement set;

[0052] If the sum of the over-limit powers of the selected over-limit factory areas is equal to the allocated amount in the park, stop selecting over-limit factory areas in the first arrangement set, and obtain all currently selected over-limit factory areas as the allocated factory area;

[0053] If the sum of the over-limit powers of the selected over-limit factory areas is greater than the allocated amount in the park, stop selecting over-limit factory areas in the first arrangement set, obtain all currently selected over-limit factory areas, delete the last selected over-limit factory area, and use the remaining selected over-limit factory areas as the allocated factory area;

[0054] If there is no allocated factory area, the park allocation strategy is not executed.

[0055] Optionally, if there are multiple over-limit factory areas, the over-limit factory areas are arranged according to the over-limit power to form a second arrangement set, including:

[0056] Obtain the over-limit power of each over-limit factory area and compare them;

[0057] Arrange the over-limit factory areas in ascending order of over-limit power to form an arrangement set, and record this arrangement set as the second arrangement set.

[0058] Optionally, selecting a deployment plant area according to the second arrangement set and the marked plant area, deploying the park deployment quantity to the deployment plant area, and performing marking and unmarking processing on the selected deployment plant area and the marked plant area, including:

[0059] Traverse all over-limit plant areas existing in the second arrangement set, remove the marked plant areas among them, and denote the second arrangement set after removal as the second arrangement set No. 2;

[0060] According to the arrangement order of the second arrangement set No. 2, select one over-limit plant area each time in the second arrangement set No. 2;

[0061] After each selection of an over-limit plant area, obtain the over-limit power of all currently selected over-limit plant areas, calculate the sum of the over-limit powers of the selected over-limit plant areas, and compare it with the park deployment quantity;

[0062] If the sum of the over-limit powers of the selected over-limit plant areas is less than the park deployment quantity, continue to select over-limit plant areas in the second arrangement set No. 2;

[0063] If the sum of the over-limit powers of the selected over-limit plant areas is equal to the park deployment quantity, stop selecting over-limit plant areas in the second arrangement set No. 2, and obtain all the currently selected over-limit plant areas as the deployment plant areas;

[0064] If the sum of the over-limit powers of the selected over-limit plant areas is greater than the park deployment quantity, stop selecting over-limit plant areas in the second arrangement set No. 2, obtain all the currently selected over-limit plant areas, delete the last selected over-limit plant area, and use the remaining selected over-limit plant areas as the deployment plant areas;

[0065] If there is no deployment plant area, do not execute the park deployment strategy;

[0066] Obtain the total over-limit power of the deployment plant area, and compare it with the park deployment quantity;

[0067] If the park deployment quantity = the total over-limit power of the deployment plant area, the park deployment strategy is completed;

[0068] If the park deployment quantity > the total over-limit power of the deployment plant area, calculate the park deployment quantity minus the total over-limit power of the deployment plant area, and denote the obtained result as the remaining park deployment quantity.

[0069] Optionally, the step of selecting a deployment plant area according to the second arrangement set and the marked plant area, deploying the park deployment quantity to the deployment plant area, and performing marking and unmarking processing on the selected deployment plant area and the marked plant area further includes:

[0070] Obtain the over-limit power of the marked plant area, and compare it with the remaining park deployment quantity;

[0071] If the over-limit power of all marked factory areas is greater than the remaining park allocation volume, the park allocation strategy is completed;

[0072] If there is a marked factory area with over-limit power < the remaining park allocation volume, mark this marked factory area as the selected marked factory area;

[0073] Arrange the selected marked factory areas in ascending order of over-limit power to form an arrangement set, and record this arrangement set as the marked arrangement set;

[0074] According to the arrangement order of the marked arrangement set, select one marked factory area from the marked arrangement set each time;

[0075] After each selection of a marked factory area, obtain the over-limit power of all currently selected marked factory areas, calculate the sum of the over-limit powers of the selected marked factory areas, and compare it with the remaining park allocation volume;

[0076] If the sum of the over-limit powers of the selected marked factory areas is less than the remaining park allocation volume, continue to select marked factory areas from the marked arrangement set;

[0077] If the sum of the over-limit powers of the selected marked factory areas is equal to the remaining park allocation volume, stop selecting marked factory areas from the marked arrangement set, and obtain all the currently selected marked factory areas as the allocated factory areas;

[0078] If the sum of the over-limit powers of the selected marked factory areas is greater than the remaining park allocation volume, stop selecting marked factory areas from the marked arrangement set, obtain all the currently selected marked factory areas, delete the last selected marked factory area, and use the remaining selected marked factory areas as the allocated factory areas;

[0079] If there are no allocated factory areas, do not execute the park allocation strategy.

[0080] Optionally, the marking process for the selected allocated factory areas and the deletion marking process for the marked factory areas include:

[0081] Obtain the allocated factory areas selected from the second arrangement set, mark the selected allocated factory areas, and record them as marked factory areas;

[0082] In the marked arrangement set, screen the marked factory areas that are not selected as allocated factory areas, and delete the marks of the screened marked factory areas.

[0083] A system for implementing the power supply stability analysis method based on dual-mode communication includes:

[0084] Power monitoring module: Collect the electricity consumption information of each factory area at each time collection point;

[0085] Power calculation module: Calculate the over-limit power and total over-limit electricity consumption of each over-limit factory area, and calculate the allocation amount of the industrial park;

[0086] Data comparison module: Compare the over-limit power with the allocation amount of the park, and judge whether the allocation amount of the park meets the production demand power of the over-limit factory area

[0087] Power allocation module: Allocate the allocation amount of the park to the over-limit factory area;

[0088] Dual-mode communication module: Obtain the electricity consumption information of each factory area collected by the power monitoring module in the industrial park;

[0089] Factory area marking module: Mark the over-limit factory area or delete the mark of the marked factory area;

[0090] Sorting module: Sort the over-limit factory areas in ascending order according to the over-limit power of the over-limit factory areas.

[0091] The present invention has the following beneficial effects:

[0092] 1. This method can make dynamic adjustments according to the real-time electricity consumption demands of each factory area at different time periods. The power monitoring module can collect the electricity consumption power of each factory area at each time collection point. Whenever the electricity consumption demand of a factory area increases and causes an over-limit situation, the system will respond in a timely manner according to the real-time data and allocate the spare power in the park. This kind of dynamic adjustment can flexibly cope with the fluctuations in the power supply demands among factory areas.

[0093] 2. When dealing with multiple over-limit factory areas, the system sorts the over-limit factory areas and gives priority to processing them in ascending order of over-limit power. This priority allocation mechanism ensures that factory areas with smaller power demands can quickly get power allocation, ensuring that their production is not affected. At the same time, this method of processing according to the sorting ensures that when power is allocated, the power demands of the largest number of over-limit factory areas can be met.

[0094] 3. By marking the over-limit factory areas and allocating factory areas, and processing the marked factory areas at the next time point, reducing the priority of the marked factory areas in the process of power allocation, it ensures the fairness of power allocation and avoids improper resource allocation.

[0095] 4. This method collects the electricity consumption conditions of each factory area in real time through the power monitoring module, and balances and allocates the power between the over-limit factory areas and other factory areas. When the electricity consumption of a certain factory area exceeds the power limit value, the spare power of other factory areas in the park can be used for allocation, thus avoiding the impact on production due to power over-limit in a single factory area. This allocation mechanism can maximize the utilization of existing resources and ensure the balance and stability of power supply.

[0096] 5. During the power supply allocation process, this method not only focuses on the needs of individual factories but also considers the power supply stability of the entire industrial park. When multiple factories exceed the limit simultaneously, the system obtains the surplus power of other factories for allocation through strict allocation rules to ensure that power shortages do not occur in other factories due to excessive allocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0097] Figure 1 It is a system block diagram of the present invention. SPECIFIC EMBODIMENTS

[0098] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0099] Embodiment 1. A power supply stability analysis method based on dual-mode communication includes:

[0100] For an industrial park containing multiple factories, the power consumption information of each factory is collected at each time collection point through a power monitoring module, which is respectively recorded as the factory power consumption of each factory. This method can dynamically adjust according to the real-time power consumption requirements of each factory in different time periods. The power monitoring module can collect the power consumption of each factory at each time collection point. Whenever the power consumption demand of a factory increases and exceeds the limit, the system will respond in a timely manner according to the real-time data and allocate the surplus power in the park. This dynamic adjustment can flexibly cope with the fluctuations in power supply demands among factories.

[0101] For each factory, set a power limit value;

[0102] Collect the factory power consumption of each factory in the industrial park at the first time collection point;

[0103] When the production demand power of a factory exceeds the power limit value, mark this factory as an over-limit factory;

[0104] S1. Obtain the power consumption required by the over-limit factory and calculate the over-limit power of each over-limit factory;

[0105] S2. Obtain the surplus power of other factories outside the over-limit factory and calculate the park allocation volume of the industrial park;

[0106] S3. According to the over-limit power, determine whether the park allocation volume meets the production demand power of the over-limit factory;

[0107] S4. If the power meets the production demand power of the over-limit plant area, then allocate the park allocation volume to the over-limit plant area to complete the park allocation strategy;

[0108] S5. If the power does not meet the production demand power of the over-limit plant area, then obtain the number of over-limit plant areas;

[0109] S6. If there is only one over-limit plant area, then do not execute the park allocation strategy;

[0110] If there are multiple over-limit plant areas, arrange the over-limit plant areas according to the over-limit power to form a first arrangement set;

[0111] According to the first arrangement set, select the allocation plant area and allocate the park allocation volume to the allocation plant area; when dealing with multiple over-limit plant areas, the system arranges the over-limit plant areas and gives priority to processing them in ascending order of over-limit power. This priority allocation mechanism ensures that the plant areas with smaller power requirements can quickly obtain power allocation to ensure that their production is not affected. At the same time, this method of processing according to the arrangement ensures that when power is allocated, the power requirements of the largest number of over-limit plant areas can be met.

[0112] Mark the allocation plant area and record it as the marked plant area;

[0113] When the power monitoring module collects the electricity consumption information of each plant area at the second time collection point, if it detects the existence of over-limit plant areas, then repeat steps S1 - S6;

[0114] If there are multiple over-limit plant areas, arrange the over-limit plant areas according to the over-limit power to form a second arrangement set;

[0115] According to the second arrangement set and the marked plant area, select the allocation plant area and allocate the park allocation volume to the allocation plant area; by marking the over-limit plant areas and the allocation plant areas and processing the marked plant areas at the next time point, the priority of the marked plant areas in the power allocation process is reduced, ensuring the fairness of power allocation and avoiding improper resource allocation.

[0116] Perform marking processing on the selected allocation plant area and delete marking processing on the marked plant area; this method collects the electricity consumption power information of each plant area in real time through the power monitoring module and balances the power between the over-limit plant areas and other plant areas. When the electricity consumption of a certain plant area exceeds the power limit value, the spare power of other plant areas in the park can be used for allocation, thus avoiding the impact on production due to power over-limit of a single plant area. This allocation mechanism can maximize the use of existing resources and ensure the balance and stability of power supply.

[0117] For an industrial park containing multiple plant areas, by collecting the electricity consumption power information of each plant area at each time collection point through the power monitoring module, and respectively recording it as the plant area electricity consumption of each plant area, including:

[0118] Set time acquisition points at the same time interval;

[0119] At each time acquisition point, the power monitoring module automatically collects the electricity consumption of each factory area, and performs power allocation among the factory areas according to the electricity consumption of the factory areas to ensure stable power supply for each factory area;

[0120] For each factory area, set power limit values, including:

[0121] For each factory area, set the maximum power consumption allowed for the production of the factory area, denoted as the power limit value of each factory area;

[0122] When the production demand of a factory area exceeds the power limit value, mark this factory area as an over-limit factory area, including:

[0123] Obtain the electricity consumption of each factory area, and compare it with the power limit value corresponding to each factory area respectively;

[0124] If there is a factory area where the electricity consumption of the factory area is greater than the power limit value of the factory area, then mark this factory area as an over-limit factory area;

[0125] Obtain the power consumption required by the over-limit factory area, and calculate the over-limit power of each over-limit factory area, including:

[0126] Calculate the difference between the power consumption required by the over-limit factory area and the power limit value of the over-limit factory area, denoted as the over-limit power of the over-limit factory area.

[0127] Obtain the spare power of other factory areas outside the over-limit factory area, and calculate the park allocation volume of the industrial park, including:

[0128] Exclude the over-limit factory area from the industrial park, and obtain the remaining factory areas in the industrial park, denoted as normal factory areas;

[0129] Obtain the electricity consumption of the normal factory areas, and obtain the power limit value corresponding to each normal factory area;

[0130] For each normal factory area, calculate the power limit value minus the electricity consumption of the factory area, and record the calculation result as the spare power of each normal factory area;

[0131] Obtain the spare power of all normal factory areas;

[0132] Calculate the sum of the spare power of all normal factory areas, denoted as the park allocation volume; During the power supply allocation process, this method not only pays attention to the needs of individual factory areas, but also considers the power supply stability of the entire industrial park. When multiple factory areas exceed the limit at the same time, the system obtains the spare power of other factory areas for allocation through strict allocation rules to ensure that the power supply shortage of other factory areas will not occur due to excessive allocation.

[0133] Judging whether the park allocation volume meets the production demand power of the over-limit factory area according to the over-limit power, including:

[0134] Obtain the over-limit power of all existing over-limit factory areas, calculate the sum of all over-limit powers, and record it as the total over-limit power;

[0135] Compare the total over-limit power with the park allocation volume;

[0136] If the park allocation volume ≥ the total over-limit power, it is determined that the production demand power of the over-limit factory area is met;

[0137] If the park allocation volume < the total over-limit power, it is determined that the production demand power of the over-limit factory area is not met.

[0138] If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a first arrangement set, including:

[0139] Obtain the over-limit power of each over-limit factory area and compare them;

[0140] Arrange the over-limit factory areas in ascending order of over-limit power to form an arrangement set, and record this arrangement set as the first arrangement set.

[0141] Selecting the allocated factory area according to the first arrangement set and allocating the park allocation volume to the allocated factory area, including:

[0142] According to the arrangement order of the first arrangement set, select one over-limit factory area in the first arrangement set each time;

[0143] After each selection of an over-limit factory area, obtain the over-limit power of all currently selected over-limit factory areas, calculate the sum of the over-limit powers of the selected over-limit factory areas, and compare it with the park allocation volume;

[0144] If the sum of the over-limit powers of the selected over-limit factory areas is less than the park allocation volume, continue to select over-limit factory areas in the first arrangement set;

[0145] If the sum of the over-limit powers of the selected over-limit factory areas is equal to the park allocation volume, stop selecting over-limit factory areas in the first arrangement set, and obtain all the currently selected over-limit factory areas as the allocated factory areas;

[0146] If the sum of the over-limit powers of the selected over-limit factory areas is greater than the park allocation volume, stop selecting over-limit factory areas in the first arrangement set, obtain all the currently selected over-limit factory areas, delete the last selected over-limit factory area, and use the remaining selected over-limit factory areas as the allocated factory areas;

[0147] If there is no allocated factory area, do not execute the park allocation strategy.

[0148] If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a second arrangement set, including:

[0149] Obtain the over-limit power of each over-limit factory area and compare them;

[0150] Arrange the over-limit factory areas in ascending order of over-limit power to form an arrangement set, and denote this arrangement set as the second arrangement set.

[0151] According to the second arrangement set and the marked factory area, select the allocated factory area, allocate the park allocation volume to the allocated factory area, and perform marking and unmarking processing on the selected allocated factory area and the marked factory area, including:

[0152] Traverse all the over-limit factory areas existing in the second arrangement set, remove the marked factory areas among them, and denote the second arrangement set after removal as the second arrangement set No. 2;

[0153] According to the arrangement order of the second arrangement set No. 2, select one over-limit factory area each time in the second arrangement set No. 2;

[0154] After each selection of an over-limit factory area, obtain the over-limit power of all the currently selected over-limit factory areas, calculate the sum of the over-limit powers of the selected over-limit factory areas, and compare it with the park allocation volume;

[0155] If the sum of the over-limit powers of the selected over-limit factory areas is less than the park allocation volume, continue to select over-limit factory areas in the second arrangement set No. 2;

[0156] If the sum of the over-limit powers of the selected over-limit factory areas is equal to the park allocation volume, stop selecting over-limit factory areas in the second arrangement set No. 2, and obtain all the currently selected over-limit factory areas as the allocated factory areas;

[0157] If the sum of the over-limit powers of the selected over-limit factory areas is greater than the park allocation volume, stop selecting over-limit factory areas in the second arrangement set No. 2, obtain all the currently selected over-limit factory areas, delete the last selected over-limit factory area, and use the remaining selected over-limit factory areas as the allocated factory areas;

[0158] If there is no allocated factory area, do not execute the park allocation strategy;

[0159] Obtain the total over-limit power of the allocated factory area and compare it with the park allocation volume;

[0160] If the park allocation volume = the total over-limit power of the allocated factory area, the park allocation strategy is completed;

[0161] If the park allocation volume > the total over-limit power of the allocated factory area, calculate the park allocation volume minus the total over-limit power of the allocated factory area, and denote the obtained result as the remaining park allocation volume.

[0162] Select a deployment plant area according to the second arrangement set and the marked plant areas, allocate the park allocation volume to the deployment plant area, and perform marking and unmarking processing on the selected deployment plant area and the marked plant areas, further including:

[0163] Obtain the over-limit power of the marked plant areas and compare it with the remaining park allocation volume;

[0164] If the over-limit power of all marked plant areas is greater than the remaining park allocation volume, the park deployment strategy is completed;

[0165] If there is a marked plant area with over-limit power < the remaining park allocation volume, mark this marked plant area as the selected marked plant area;

[0166] Arrange the selected marked plant areas in ascending order of over-limit power to form an arrangement set, and denote this arrangement set as the marked arrangement set;

[0167] According to the arrangement order of the marked arrangement set, select one marked plant area from the marked arrangement set each time;

[0168] After each selection of a marked plant area, obtain the over-limit power of all currently selected marked plant areas, calculate the sum of the over-limit powers of the selected marked plant areas, and compare it with the remaining park allocation volume;

[0169] If the sum of the over-limit powers of the selected marked plant areas is less than the remaining park allocation volume, continue to select marked plant areas from the marked arrangement set;

[0170] If the sum of the over-limit powers of the selected marked plant areas is equal to the remaining park allocation volume, stop selecting marked plant areas from the marked arrangement set, and obtain all the currently selected marked plant areas as the deployment plant areas;

[0171] If the sum of the over-limit powers of the selected marked plant areas is greater than the remaining park allocation volume, stop selecting marked plant areas from the marked arrangement set, obtain all the currently selected marked plant areas, delete the last selected marked plant area, and use the remaining selected marked plant areas as the deployment plant areas;

[0172] If there are no deployment plant areas, do not execute the park deployment strategy.

[0173] The marking process for the selected deployment plant areas and the unmarking process for the marked plant areas include:

[0174] Obtain the deployment plant areas selected from the second arrangement set, mark the selected deployment plant areas, and denote them as marked plant areas;

[0175] In the marked arrangement set, screen out the marked plant areas that are not selected as deployment plant areas, and delete the marks of the screened marked plant areas.

[0176] Example 2. Refer to Figure 1 , a system for implementing the power supply stability analysis method based on dual-mode communication, comprising:

[0177] Power monitoring module: Collect the electricity consumption information of each factory area at each time collection point;

[0178] Power calculation module: Calculate the over-limit power and total over-limit power consumption of each over-limit factory area, and calculate the allocation amount of the industrial park;

[0179] Data comparison module: Compare the over-limit power and the allocation amount of the park, and judge whether the allocation amount of the park meets the production demand power of the over-limit factory area

[0180] Power allocation module: Allocate the allocation amount of the park to the over-limit factory area;

[0181] Dual-mode communication module: Obtain the electricity consumption information of each factory area collected by the power monitoring module in the industrial park;

[0182] Factory area marking module: Mark the over-limit factory area or delete the mark of the marked factory area;

[0183] Sorting module: Sort the over-limit factory areas from small to large according to the over-limit power of the over-limit factory areas.

[0184] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0185] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A power supply stability analysis method based on dual-mode communication, characterized in that Including: For an industrial park with multiple factory areas, the power consumption information of each factory area is collected at each time collection point through a power monitoring module, and is respectively recorded as the factory area power consumption of each factory area; For each factory area, a power limit value is set; At the first time collection point, the factory area power consumption of each factory area in the industrial park is collected; When the production demand power of a factory area exceeds the power limit value, mark this factory area as an over-limit factory area; S1. Obtain the power consumption required by the over-limit factory area, and calculate the over-limit power of each over-limit factory area; S2. Obtain the spare power of the factory areas other than the over-limit factory areas, and calculate the park allocation volume of the industrial park; S3. According to the over-limit power, judge whether the park allocation volume meets the production demand power of the over-limit factory area; S4. If it meets the production demand power of the over-limit factory area, then allocate the park allocation volume to the over-limit factory area to complete the park allocation strategy; S5. If it does not meet the production demand power of the over-limit factory area, then obtain the number of over-limit factory areas; S6. If there is only one over-limit factory area, do not execute the park allocation strategy; If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a first arrangement set, specifically including: obtaining and comparing the over-limit power of each over-limit factory area; Arrange the over-limit factory areas in ascending order of the over-limit power to form a first arrangement set; According to the first arrangement set, select the allocation factory area and allocate the park allocation volume to the allocation factory area, specifically including: sequentially select the over-limit factory areas in the order of the first arrangement set, accumulate the over-limit power of each selected over-limit factory area, and compare it with the park allocation volume: if the total accumulated over-limit power is less than the park allocation volume, continue to select the over-limit factory areas; if the total accumulated over-limit power is equal to the park allocation volume, stop selecting the over-limit factory areas and determine all the currently selected over-limit factory areas as the allocation factory areas; if the total accumulated over-limit power exceeds the park allocation volume, remove the last selected over-limit factory area, and use all the remaining selected over-limit factory areas as the allocation factory areas. If there is no allocation factory area, do not execute the park allocation strategy; Mark the allocation factory area and record it as the marked factory area; When the power monitoring module collects the power consumption information of each factory area at the second time collection point, if it detects that there is an over-limit factory area, repeat steps S1 - S6; If there are multiple over-limit factory areas, arrange the over-limit factory areas according to the over-limit power to form a second arrangement set, specifically including: obtaining and comparing the over-limit power of each over-limit factory area; Arrange the over-limit factory areas in ascending order of the over-limit power to form a second arrangement set; According to the second arrangement set and the marked plant area, select the allocation plant area, and allocate the park allocation volume to the allocation plant area, specifically including: screening the second arrangement set, generating the second arrangement set after removing the marked plant area, and sequentially selecting the over-limit plant areas according to the order of the second arrangement set. For each selected over-limit plant area, accumulate its over-limit power and compare it with the park allocation volume: if the total accumulated over-limit power is less than the park allocation volume, continue to select over-limit plant areas; if the total accumulated over-limit power is equal to the park allocation volume, stop selecting over-limit plant areas and determine that all currently selected over-limit plant areas are the allocation plant area; if the total accumulated over-limit power exceeds the park allocation volume, remove the last selected over-limit plant area and use all the remaining selected over-limit plant areas as the allocation plant area; if there is no allocation plant area, do not execute the park allocation strategy. Perform a marking process on the selected allocation plant area and a deletion marking process on the marked plant area.

2. The power supply stability analysis method based on dual-mode communication according to claim 1, wherein For an industrial park containing multiple plant areas, the power consumption information of each plant area is collected at each time collection point through the power monitoring module, and is respectively recorded as the plant area power consumption of each plant area, including: Set time collection points at the same time interval. At each time collection point, the power monitoring module automatically collects the plant area power consumption of each plant area, and performs power allocation among the plant areas according to the plant area power consumption to ensure stable power supply for each plant area. For each plant area, set a power limit value, including: For each plant area, set the maximum power consumption allowed for plant area production, which is recorded as the power limit value of each plant area. When the production demand of a plant area exceeds the power limit value, mark the plant area as an over-limit plant area, including: Obtain the plant area power consumption of each plant area and compare it with the corresponding power limit value of each plant area. If there is a plant area whose plant area power consumption is greater than the power limit value of the plant area, mark the plant area as an over-limit plant area. Obtain the power consumption required by the over-limit plant area and calculate the over-limit power of each over-limit plant area, including: Calculate the difference between the power consumption required by the over-limit plant area and the power limit value of the over-limit plant area, which is recorded as the over-limit power of the over-limit plant area.

3. A power supply stability analysis method based on dual-mode communication according to claim 1, characterized in that, Obtain the spare power of other plant areas except the over-limit plant areas and calculate the park allocation volume of the industrial park, including: Remove the over-limit plant areas from the industrial park to obtain the remaining plant areas in the industrial park, which are recorded as normal plant areas. Obtain the plant area power consumption of the normal plant areas and obtain the corresponding power limit value of each normal plant area. For each normal plant area, calculate the power limit value minus the plant area power consumption, and record the calculation result as the spare power of each normal plant area. Obtain the spare power of all normal plant areas. Calculate the sum of the spare power of all normal plant areas, which is recorded as the park allocation volume.

4. A power supply stability analysis method based on dual-mode communication according to claim 1, characterized in that According to the over-limit power, determine whether the park allocation volume meets the production demand power of the over-limit plant areas, including: Obtain the over-limit power of all existing over-limit plant areas, calculate the sum of all over-limit powers, which is recorded as the total over-limit power. Compare the total over-limit power with the park allocation volume. If the park allocation volume ≥ the total over-limit power, it is determined that the production demand power of the over-limit plant areas is met. If the park allocation volume < the total over-limit power, it is determined that the production demand power of the over-limit plant areas is not met.

5. A power supply stability analysis method based on dual-mode communication according to claim 1, characterized in that The method of selecting the allocation plant area according to the second arrangement set and the marked plant area, allocating the park allocation amount to the allocation plant area, and marking and deleting the mark of the selected allocation plant area and the marked plant area includes: Obtain the total excess power of the allocated plant area and compare it with the allocated amount of the park; If the park allocation amount = the total excess power of the allocated plant area, the park allocation strategy is completed; If the park allocation amount is greater than the total excess power of the allocated plant area, then the park allocation amount is calculated minus the total excess power of the allocated plant area, and the result is recorded as the remaining park allocation amount.

6. The power supply stability analysis method based on dual-mode communication according to claim 5, characterized in that The method of selecting a deployment plant area according to the second arrangement set and the marked plant area, deploying the park deployment amount to the deployment plant area, and marking and deleting the mark of the selected deployment plant area and the marked plant area also includes: Obtain the excess power of the marked plant area and compare it with the remaining park allocation; If the over-limit power of all marked plant areas is greater than the remaining park allocation, the park allocation strategy is completed; If there is a marked plant area with over-limit power less than the remaining park allocation, the marked plant area will be recorded as the selected marked plant area; Arrange the selected marked plant areas in order from small to large according to the over-limit power to form a permutation set, and record the permutation set as the marked permutation set; According to the arrangement order of the mark arrangement set, one marked plant area is selected in the mark arrangement set at a time; After each selection of a marked plant area, the excess power of all currently selected marked plant areas is obtained, and the sum of the excess power of the selected marked plant areas is calculated and compared with the remaining park allocation; If the sum of the over-limit powers of the selected marked plant areas is less than the remaining park allocation, continue to select marked plant areas in the marked arrangement set; If the sum of the over-limit powers of the selected marked plant areas is equal to the remaining park allocation amount, stop selecting the marked plant areas in the mark arrangement set, and obtain all the currently selected marked plant areas as the allocation plant areas; If the sum of the over-limit powers of the selected marked plant areas is greater than the remaining park allocation, stop selecting the marked plant areas in the mark arrangement set, obtain all the currently selected marked plant areas, delete the last selected marked plant area, and use all the remaining selected marked plant areas as the allocation plant areas; If there is no deployment plant area, the park deployment strategy will not be executed.

7. A power supply stability analysis method based on dual-mode communication according to claim 6, characterized in that, The marking process of the selected deployment plant area and the deleting process of the marked plant area include: Obtain the selected blending plant area in the second arrangement set, and mark the selected blending plant area as a marked plant area; In the tag arrangement set, the tag plant areas that are not selected as the deployment plant areas are filtered out, and the tags of the filtered tag plant areas are deleted.

8. A system adopting the power supply stability analysis method based on dual-mode communication described in claim 1, characterized in that, include: Power monitoring module: collects power consumption information of each plant area at each time collection point; Power calculation module: calculates the over-limit power and total over-limit electricity of each over-limit plant area, and calculates the park allocation volume of the industrial park; Data comparison module: compares the over-limit power and the park allocation, and determines whether the park allocation meets the power demand of the over-limit plant area. Power allocation module: allocates the park allocation amount to the over-limit plant area; Dual-mode communication module: obtains the power consumption information of each factory area in the industrial park collected by the power monitoring module; Plant marking module: Mark the over-limit plants or delete the marks of the marked plants; Sorting module: Sort the over-limit plants in ascending order according to their over-limit power.

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