Intelligent electric power installation management system

Abstract

The invention belongs to the field of installation management, and discloses an intelligent power installation management system which comprises an installation device, a storage device, a work order generation device, a distribution device and an installation management device. The installation device is used for inputting an installation request by a client and transmitting the installation request to the storage device; the storage device is used for storing the installation request sent by the installation device; the work order generation device is used for generating an installation work order based on the installation request stored in the storage device; the distribution device is used for sending the installation work order to the installation management device used by the power unit; the installation management device comprises a receiving module and a path planning module; the receiving module is used for receiving the installation work order sent by the distribution device; the path planning module is used for generating an installation path based on the received installation work order. The installation path can be intelligently generated according to the installation address and the list of the power equipment needing to be used, and balance between the length of the installation path and oil consumption is achieved.

Description

Technical Field

[0001] The present invention relates to the field of application management, and in particular to an intelligent power application management system. Background Art

[0002] The existing installation management method generally allocates the request to the corresponding power unit responsible for installation for processing according to the principle of nearest processing after receiving the installation request. If there are multiple installation requests for the same item at the same time, it is necessary to rely on the experience of the installation personnel of the power unit to plan the installation path. However, different installers have different path planning capabilities, and there is a large gap between the planned installation path and the shortest path. That is, the installation path planned by the installer is usually longer than the shortest path, which easily causes the installer to spend too much time on the road, affecting the overall installation efficiency. There is a technology in the prior art that uses the shortest path planning algorithm to plan the installation path, but the existing shortest path planning algorithm only considers the spatial distance on the installation path, and does not consider the fuel consumption of the vehicle that transports and installs the power equipment, so that the installation path planned by the existing path planning method has the problem of short total path length but excessive fuel consumption. Summary of the invention

[0003] The purpose of the present invention is to disclose an intelligent power installation management system to solve the technical problems raised in the background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides an intelligent power installation management system, including an installation device, a storage device, a work order generating device, a distribution device and an installation management device;

[0006] The installation device is used for the customer to input the installation request and transmit the installation request to the storage device;

[0007] The storage device is used to store the installation request sent by the installation device;

[0008] The work order generating device is used to generate an installation work order based on the installation request stored in the storage device;

[0009] The distribution device is used to send the installation work order to the installation management device used by the power unit;

[0010] The installation management device includes a receiving module and a path planning module;

[0011] The receiving module is used to receive the installation work order sent by the distribution device;

[0012] The path planning module is used to generate an installation path based on the received installation work order;

[0013] The installation path is generated based on the received installation work order, including:

[0014] Get all installation work orders with the same installation date;

[0015] Get the installation address in the installation work order;

[0016] Obtain a list of electrical equipment required based on the installation type of the installation work order;

[0017] Generate an installation route based on the installation address and a list of electrical equipment to be used.

[0018] Preferably, the installation request includes the customer's name, telephone number, installation address, installation type and installation date.

[0019] Preferably, the installation types include low voltage application, high voltage application, temporary power application, charging pile application and photovoltaic application.

[0020] Preferably, the storage device includes a database arranged in a cloud server.

[0021] Preferably, generating an installation work order based on the installation request stored in the storage device includes:

[0022] Determine the corresponding power unit responsible for the installation based on the installation address;

[0023] The installation request and the name of the power unit responsible for the installation are filled into a pre-stored installation work order template to generate an installation work order.

[0024] Preferably, sending the installation work order to the installation management device used by the power unit includes:

[0025] Get the name of the power unit in the installation work order;

[0026] Based on the name of the power unit, the installation work order is sent through WebSocket to the installation management device used by the power unit corresponding to the name of the power unit.

[0027] Preferably, the list of electrical devices includes the quantity of each electrical device and the weight of each electrical device.

[0028] Preferably, generating an installation path based on the installation address and a list of electrical equipment to be used includes:

[0029] S1, store all installation addresses into the set LocU;

[0030] S2, for the i-th and i+1-th installation addresses in the installation path, the calculation function of the installation distance between the i-th and i+1-th installation addresses is:

[0031]

[0032] Among them, D i,j Indicates the installation distance between the i-th and i+1-th installation addresses in the installation path, dist i,i+1 Indicates the path length from the ith installation address to the i+1th installation address, dist max and dist min They represent the maximum and minimum values ​​of the path length between any two installation addresses in LocU respectively; nfu represents the set of installation addresses that have not been installed, tj represents the set of types of power equipment that installation address j in nfu needs to use, and weight k represents the weight of a single electrical device of type k in tj, n k represents the number of type k power equipment required for installation address j, tu represents the set of types of power equipment required for installation address u in LocU, weight v Indicates the weight of a single electrical device of type v in tu, n v represents the number of power devices of type v required for installation address u, and λ represents the adaptive weight;

[0033] S3, generating an installation path with the shortest total installation distance.

[0034] Preferably, the calculation function of the total installation distance is:

[0035]

[0036] Dsum represents the total installation distance, N represents the total number of installation addresses, and D z,z+1 Represents the installation distance between the zth and z+1th installation addresses in the installation path.

[0037] Preferably, generating an installation path with the shortest total installation distance includes:

[0038] Use traversal to obtain all installation paths;

[0039] Calculate the total installation distance of each installation path separately;

[0040] Get the installation path with the shortest total installation distance.

[0041] Beneficial effects:

[0042] Compared with the prior art, the present invention can intelligently generate an installation path according to the installation address and the list of power equipment to be used when processing power application requests, thereby not only making the total installation path as short as possible, but also making the total fuel consumption of the vehicle transporting the power equipment used in the installation process as low as possible, thereby achieving a balance between the length of the installation path and fuel consumption. The total fuel consumption of the vehicle can be reduced while ensuring installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0044] Figure 1 It is a schematic diagram of an intelligent power installation management system of the present invention. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] The present invention provides an intelligent power installation management system, including an installation device, a storage device, a work order generating device, a distribution device and an installation management device;

[0047] The installation device is used for the customer to input the installation request and transmit the installation request to the storage device;

[0048] The storage device is used to store the installation request sent by the installation device;

[0049] The work order generating device is used to generate an installation work order based on the installation request stored in the storage device;

[0050] The distribution device is used to send the installation work order to the installation management device used by the power unit;

[0051] The installation management device includes a receiving module and a path planning module;

[0052] The receiving module is used to receive the installation work order sent by the distribution device;

[0053] The path planning module is used to generate an installation path based on the received installation work order;

[0054] The installation path is generated based on the received installation work order, including:

[0055] Get all installation work orders with the same installation date;

[0056] Get the installation address in the installation work order;

[0057] Obtain a list of electrical equipment required based on the installation type of the installation work order;

[0058] Generate an installation route based on the installation address and a list of electrical equipment to be used.

[0059] When processing power installation requests, the installation route can be intelligently generated based on the installation address and the list of power equipment to be used, so that not only the total installation route can be as short as possible, but also the total fuel consumption of the vehicle transporting the power equipment used in the installation process can be as low as possible, thus achieving a balance between the length of the installation route and fuel consumption. The total fuel consumption of the vehicle can be reduced while ensuring installation efficiency.

[0060] Preferably, the installation request includes the customer's name, telephone number, installation address, installation type and installation date.

[0061] Preferably, the installation types include low voltage application, high voltage application, temporary power application, charging pile application and photovoltaic application.

[0062] Low voltage application:

[0063] It is suitable for residential and commercial users with small power loads. The general power demand is below 10kVA and uses low-voltage power supply (such as 220V, 380V). Common power consumption includes household electricity, small shops, office buildings, etc.

[0064] High voltage installation:

[0065] It is suitable for industrial, commercial or other special purpose users with large power load. The general power demand is above 10kVA, and high voltage power supply (such as 10kV and above) is adopted. For example, factories, data centers, super large commercial centers, etc.

[0066] Temporary power installation:

[0067] It is suitable for short-term electricity demand, such as construction sites, event venues, etc., which need to provide electricity supply within a specified period of time. Temporary power application generally does not involve the construction of permanent power facilities.

[0068] Charging pile registration:

[0069] Electricity application for electric vehicle charging facilities. Due to the special requirements of electric vehicle charging piles, additional power loads may be required, and usually involve high-voltage access.

[0070] Photovoltaic power installation:

[0071] Suitable for the installation of photovoltaic power generation systems for self-use.

[0072] Preferably, the storage device includes a database arranged in a cloud server.

[0073] Preferably, generating an installation work order based on the installation request stored in the storage device includes:

[0074] Determine the corresponding power unit responsible for the installation based on the installation address;

[0075] The installation request and the name of the power unit responsible for the installation are filled into a pre-stored installation work order template to generate an installation work order.

[0076] Specifically, the power unit may be a power supply station.

[0077] Preferably, determining the corresponding power unit responsible for installation based on the installation address includes:

[0078] Get the administrative area corresponding to the installation address;

[0079] The corresponding power unit responsible for the installation is determined based on the administrative area.

[0080] Specifically, the scope of responsibility of the power unit is usually divided according to the division of administrative regions. Therefore, after the installation address is determined, the corresponding power unit responsible for the installation can be obtained based on the installation address.

[0081] Preferably, sending the installation work order to the installation management device used by the power unit includes:

[0082] Get the name of the power unit in the installation work order;

[0083] Based on the name of the power unit, the installation work order is sent through WebSocket to the installation management device used by the power unit corresponding to the name of the power unit.

[0084] Preferably, the list of electrical devices includes the quantity of each electrical device and the weight of each electrical device.

[0085] For low voltage installation, the electrical equipment includes:

[0086] Distribution box (distribution panel): used for power distribution and controlling the flow of electricity.

[0087] Electricity meter (single-phase / three-phase meter): used to measure electricity consumption.

[0088] Air switch / circuit breaker: used to protect circuits from overload and short circuit.

[0089] Cable (low-voltage cable): used to connect power supply and electrical equipment.

[0090] Sockets and switches: terminal electrical equipment in homes or shops, etc.

[0091] For high voltage installation, the electrical equipment includes:

[0092] Transformer: Converts high voltage to low voltage for users to use (for example, from 10kV to 380V).

[0093] High-voltage switchgear: including high-voltage disconnectors, circuit breakers, etc., used for protection and control of high-voltage circuits.

[0094] High voltage cable: used for high voltage power transmission.

[0095] Distribution board (distribution cabinet): distribution and control of high voltage system, including switchgear, circuit breakers, etc.

[0096] Electricity meter (high voltage electricity meter): used to measure high voltage electricity consumption.

[0097] Grounding device: ensure the safety of the power system and prevent electric shock accidents.

[0098] For temporary power installation, the power equipment includes:

[0099] Temporary switchboard / distribution box: used for short-term power distribution.

[0100] Electricity meter (temporary electricity meter): used for measuring short-term electricity consumption.

[0101] Temporary cables: used for temporary power connections.

[0102] Air switch / circuit breaker: used for circuit protection.

[0103] Temporary power sockets and power cords: provided for various temporary power equipment.

[0104] For charging pile registration, the power equipment includes:

[0105] Charging pile: The main power-using equipment, divided into two types: slow charging and fast charging.

[0106] Transformer (if necessary): If the power load in the area where the charging station is located is large, a transformer may be needed to adjust the voltage.

[0107] Power switchgear: including circuit breakers, contactors, etc., used to control and protect the power supply of charging piles.

[0108] Cable: used to connect the power supply and charging pile.

[0109] Electricity meter (special meter for charging pile): measures the electricity consumption of charging electric vehicles.

[0110] Grounding device: ensure the safe operation of charging pile equipment.

[0111] For photovoltaic power application, power equipment includes:

[0112] Photovoltaic panels: Solar panels that collect solar energy and convert it into electricity.

[0113] Inverter: Converts the direct current generated by the photovoltaic panels into alternating current.

[0114] Distribution box / distribution panel: used to distribute the power of the photovoltaic system and connect it to the power grid.

[0115] Electricity metering equipment: used to measure electricity generation and consumption.

[0116] Cable (photovoltaic special cable): used to connect the components of the photovoltaic system.

[0117] Grounding device: ensures the safety of the system and prevents electric shock and equipment damage.

[0118] Circuit Breakers / Protection Devices: Protect circuits from faults such as overloads, short circuits, etc.

[0119] Preferably, generating an installation path based on the installation address and a list of electrical equipment to be used includes:

[0120] S1, store all installation addresses into the set LocU;

[0121] S2, for the i-th and i+1-th installation addresses in the installation path, the calculation function of the installation distance between the i-th and i+1-th installation addresses is:

[0122]

[0123] Among them, D i,j Indicates the installation distance between the i-th and i+1-th installation addresses in the installation path, dist i,i+1 Indicates the path length from the ith installation address to the i+1th installation address, dist max and dist min They represent the maximum and minimum values ​​of the path length between any two installation addresses in LocU respectively; nfu represents the set of installation addresses that have not been installed, tj represents the set of types of power equipment that installation address j in nfu needs to use, and weight krepresents the weight of a single electrical device of type k in tj, n k represents the number of type k power equipment required for installation address j, tu represents the set of types of power equipment required for installation address u in LocU, weight v Indicates the weight of a single electrical device of type v in tu, n v represents the number of power devices of type v required for installation address u, and λ represents the adaptive weight;

[0124] S3, generating an installation path with the shortest total installation distance.

[0125] When calculating the installation distance, the present invention does not directly use the actual spatial distance between the two installation addresses for calculation, but also takes into account the number of installation addresses that already exist in the installation path and the types and numbers of electrical equipment used by the existing installation addresses. Therefore, when the present invention obtains the installation path with the shortest total installation distance, the installation distance between the two installation addresses can be adaptively changed as the existing installation addresses in the installation path change. This is beneficial for obtaining the shortest possible total actual spatial distance while taking into account the control of fuel consumption.

[0126] Specifically, the maximum value and the minimum value of the path length between any two installation addresses refer to the maximum value and the minimum value of the path length selected from all the path lengths after respectively calculating the path length between each installation address and other installation addresses.

[0127] The route length may be a route length obtained by inputting the installation address into the navigation software while driving.

[0128] Preferably, the calculation formula of the adaptive weight is:

[0129]

[0130] K represents the total number of installation addresses, grademark i,j Indicates the road score of the navigation route between the i-th and i+1-th installation addresses in the installation path; grademark cmp Represents the comparison value of the road score; w1 and w2 are the first weight and the second weight respectively.

[0131] When calculating the installation distance based on the path length and the total weight of the power equipment, the present invention does not use a fixed weight to weight the path length and the total weight of the power equipment. This is because when driving along the installation path, in the early stage of the path, the factor that has a major impact on fuel consumption is likely to be weight, and in the later stage of the path, since the vehicle's load has been reduced a lot, the main factor affecting fuel consumption will gradually shift to the length of the path. In other words, if a fixed weight is set, the balance effect between the total length of the installation path and fuel consumption will be relatively poor. Therefore, the present invention calculates the adaptive weight comprehensively from the number of the installation address and the score of the navigation route, so that the smaller the number and the higher the score of the navigation route, the smaller the value of the adaptive weight, so that the installation distance is more inclined to consider the influence of the vehicle's load when calculating; when the number is larger and the score of the navigation route is lower, the value of the adaptive weight is larger, so that the installation distance is more inclined to consider the influence of the length of the navigation route between the i-th and i+1-th installation addresses when calculating, and achieves a better balance between the total length and fuel consumption.

[0132] In the present invention, roads are divided into five types: expressways, first-class roads, second-class roads, third-class roads and fourth-class roads.

[0133] The corresponding scores for expressways, first-class highways, second-class highways, third-class highways and fourth-class highways are 5, 4, 3, 2 and 1 respectively.

[0134] Preferably, the road score of the navigation route between the i-th and i+1-th installation addresses is determined in the following manner:

[0135]

[0136] Vn represents the total number of types of roads that the navigation route between the i-th and i+1-th installation addresses passes through, length v represents the total length of the vth type of roads in the navigation route between the i-th and i+1-th installation addresses, lengthall represents the total length of the roads passed by the navigation route between the i-th and i+1-th installation addresses, grade v Represents the score corresponding to the vth type of road.

[0137] In the present invention, the road score is calculated based on all types of roads that the navigation route passes through and the scores of each type of road. The better the quality of the road, the higher the corresponding score, which means that when driving on such a road, the fuel consumption is lower and the average vehicle speed is faster.

[0138] Specifically, the comparison value of the road score may be 5.

[0139] Specifically, the first weight and the second weight may be 0.6 and 0.4 respectively.

[0140] Preferably, the calculation function of the total installation distance is:

[0141]

[0142] Dsum represents the total installation distance, N represents the total number of installation addresses, and D z,z+1 Represents the installation distance between the zth and z+1th installation addresses in the installation path.

[0143] Preferably, generating an installation path with the shortest total installation distance includes:

[0144] Use traversal to obtain all installation paths;

[0145] Calculate the total installation distance of each installation path separately;

[0146] Get the installation path with the shortest total installation distance.

[0147] Specifically, all installation paths are obtained by traversal, including:

[0148] Let M represent the total number of installation addresses. For the first installation address in the installation path, there are M possibilities. For the second installation address in the installation path, there are M-1 possibilities. And so on. The total number of installation paths is M!, where M! represents the factorial of M.

[0149] Specifically, when calculating the total installation distance, the installation distance between two adjacent points in the installation path does not remain constant, but is related to the number of points that have been passed before. For two determined points, the more points that have been passed before, the smaller the installation distance between the two points. This is also a major difference between the present invention and the prior art. It does not use static spatial distance to represent the installation distance between points (i.e., installation addresses) in the installation path. Only in this way can the present invention achieve a balance between the length of the installation path and fuel consumption, and reduce the total fuel consumption of the vehicle while ensuring installation efficiency.

[0150] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent power installation management system, characterized in that: It includes a reporting device, a storage device, a work order generating device, a distribution device and an installation management device; The installation device is used for the customer to input the installation request and transmit the installation request to the storage device; The storage device is used to store the installation request sent by the installation device; The work order generating device is used to generate an installation work order based on the installation request stored in the storage device; The distribution device is used to send the installation work order to the installation management device used by the power unit; The installation management device includes a receiving module and a path planning module; The receiving module is used to receive the installation work order sent by the distribution device; The path planning module is used to generate an installation path based on the received installation work order; The installation path is generated based on the received installation work order, including: Get all installation work orders with the same installation date; Get the installation address in the installation work order; Obtain a list of electrical equipment required based on the installation type of the installation work order; Generate an installation route based on the installation address and a list of electrical equipment to be used.

2. According to claim 1, the intelligent power installation management system is characterized in that: The installation request includes the customer's name, phone number, installation address, installation type and installation date.

3. According to claim 1, the intelligent power installation management system is characterized in that: Installation types include low voltage application, high voltage application, temporary power application, charging pile application and photovoltaic application.

4. The intelligent power installation management system according to claim 1, characterized in that: The storage device includes a database arranged in a cloud server.

5. The intelligent power installation management system according to claim 2 is characterized in that: Generating an installation work order based on the installation request stored in the storage device, including: Determine the corresponding power unit responsible for the installation based on the installation address; The installation request and the name of the power unit responsible for the installation are filled into a pre-stored installation work order template to generate an installation work order.

6. The intelligent power installation management system according to claim 1, characterized in that: Send installation work orders to the installation management device used by the power unit, including: Get the name of the power unit in the installation work order; Based on the name of the power unit, the installation work order is sent through WebSocket to the installation management device used by the power unit corresponding to the name of the power unit.

7. The intelligent power installation management system according to claim 1, characterized in that: The list of electrical equipment includes the quantity of each electrical equipment and the weight of each electrical equipment.

8. The intelligent power installation management system according to claim 1, characterized in that: Generate an installation path based on the installation address and the list of electrical equipment to be used, including: S1, store all installation addresses into the set LocU; S2, for the i-th and i+1-th installation addresses in the installation path, the calculation function of the installation distance between the i-th and i+1-th installation addresses is: Among them, D i,j Indicates the installation distance between the i-th and i+1-th installation addresses in the installation path, dist i,i+1 Indicates the path length from the ith installation address to the i+1th installation address, dist max and dist min They represent the maximum and minimum values ​​of the path length between any two installation addresses in LocU respectively; nfu represents the set of installation addresses that have not been installed, tj represents the set of types of power equipment that installation address j in nfu needs to use, and weight k represents the weight of a single electrical device of type k in tj, n k represents the number of type k power equipment required for installation address j, tu represents the set of types of power equipment required for installation address u in LocU, weight v Indicates the weight of a single electrical device of type v in tu, n v represents the number of power devices of type v required for installation address u, and λ represents the adaptive weight; S3, generating an installation path with the shortest total installation distance.

9. The intelligent power installation management system according to claim 8, characterized in that: The calculation function of the total installation distance is: Dsum represents the total installation distance, N represents the total number of installation addresses, and D z,z+1 Represents the installation distance between the zth and z+1th installation addresses in the installation path.

10. The intelligent power installation management system according to claim 9, characterized in that: Generate an installation path with the shortest total installation distance, including: Use traversal to obtain all installation paths; Calculate the total installation distance of each installation path separately; Get the installation path with the shortest total installation distance.

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