Integrated planning methods and related equipment for smart power distribution network infrastructure

Abstract

This application provides an integrated planning method and related equipment for smart distribution network infrastructure. The method includes: constructing a co-construction and sharing actor network by treating network operators, grid operators, decision-makers, and power infrastructure as actors; constructing a co-construction and sharing initiative model based on the decision-makers' decisions, and implementing the co-construction and sharing initiative model based on the co-construction and sharing actor network; dividing the smart distribution network and implementing coordinated planning strategies for the power supply layer and power supply zones respectively; and constructing an optimization configuration strategy based on the analysis of resources and information in the smart distribution network to optimize the infrastructure in the smart distribution network. It is evident that this method, based on the co-construction and sharing initiative model of power infrastructure, solves the initiative problem under co-construction and sharing tasks in different scenarios, avoids ignoring the initiative of actors, and reflects the interactive relationship between the communication network and the smart distribution network infrastructure. It is applicable to complex smart distribution network business scenarios.

Description

Technical Field

[0001] The embodiments of this application relate to the technical field of power grid operation, and in particular to an integrated planning method and related equipment for smart distribution network infrastructure. Background Technology

[0002] Integrated planning optimization, as an effective means to solve the infrastructure management of 5G converged smart distribution networks, is based on information such as power supply unit division and load forecasting structure. It divides the power supply area into network units according to certain principles, and then analyzes each grid unit independently. This can effectively realize resource sharing and cascade utilization of power infrastructure, and provide a data foundation for the optimized scheduling of 5G smart distribution networks.

[0003] However, this traditional 5G-integrated smart distribution network infrastructure modeling method neglects the impact of investment returns and initiative from multi-actor participation in co-construction and sharing in the planning of related distribution network infrastructure. Furthermore, it ignores the actual situation such as the current state of the network structure, geographical boundaries, and load distribution, and fails to consider the spatiotemporal differences in power business needs, the regional complementarity of communication network coverage, and the resource characteristics of power infrastructure.

[0004] Therefore, a solution is needed that can enhance the initiative of all stakeholders involved in the construction and operation of power distribution networks. Summary of the Invention

[0005] In view of this, the purpose of this application is to propose an integrated planning method and related equipment for smart power distribution network infrastructure.

[0006] To achieve the above objectives, this application provides an integrated planning method for smart distribution network infrastructure, including:

[0007] The network of co-construction and sharing actors is jointly constructed by multiple network operators, multiple grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple grid operators, and a decision-maker are regarded as multiple actors.

[0008] Based on the decisions issued by the decision-makers, a proactive co-construction and sharing model involving co-construction and sharing actors is constructed, and the proactive co-construction and sharing model is implemented based on the co-construction and sharing actor network.

[0009] By dividing the smart distribution network into multiple power supply layers and multiple power supply zones, a gridded smart distribution network is obtained. The co-construction and sharing initiative model is used to determine the coordinated planning of resources and information for each power supply layer and each power supply zone.

[0010] Based on the analysis of the resources and information in the smart distribution network, and based on the executed coordination planning strategy, an optimization configuration strategy is constructed by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

[0011] Furthermore, a network of co-construction and sharing actors will be jointly built, comprising multiple network operators, multiple grid operators, a single decision-maker, and the power infrastructure of the smart distribution network, including:

[0012] The decision-maker is configured to coordinate other actors to implement the decision, which includes a first decision and a second decision.

[0013] The network operator is configured to receive the first decision from the decision-maker and implement the co-construction and sharing initiative model with the power grid operator;

[0014] The power grid operator is configured to receive the decision-maker's second decision and implement the co-construction and sharing initiative model with the network operator.

[0015] Furthermore, a proactive model for co-construction and sharing, involving the aforementioned co-construction and sharing actors, is constructed, including:

[0016] The plurality of network operators and the plurality of power grid operators shall form at least one actor alliance;

[0017] By analyzing the behavior of each actor alliance in the co-construction and sharing actor network, a co-construction and sharing initiative model is established under a pre-set market mechanism.

[0018] Furthermore, the smart distribution network is divided into multiple power supply layers and multiple power supply zones, including:

[0019] The smart power distribution network is divided into a first power supply layer, a second power supply layer, and a third power supply layer;

[0020] The first power supply layer is divided into multiple first grids, and 3 to 5 110 kV substations are configured in each first grid;

[0021] The second power supply layer is divided into multiple second grids, and each second grid is configured with 1 to 3 wiring groups of the smart distribution network;

[0022] The third power supply layer is divided into multiple third grids, and each third grid is configured with one low-voltage distribution transformer area.

[0023] Furthermore, a resource and information coordination and planning strategy is developed for each power supply layer and each power supply zone, including:

[0024] Coordination planning is carried out for the overall spatial distribution of load, spatial resource utilization, renewable energy resources, and the division of the first and second grids for each power supply layer and each power supply zone.

[0025] Furthermore, based on the executed coordination and planning strategy, an optimization allocation strategy is constructed by the multiple actors in the co-construction and sharing initiative model, including:

[0026] Based on the analysis results obtained from executing the coordination planning strategy, the division of the first grid, the second grid, and the third grid is revised;

[0027] Based on the revised first, second, and third grids, specify constraints for the optimization configuration strategy;

[0028] The resource requirements of each of the network operators and each of the power grid operators are determined based on the constraints.

[0029] The optimized configuration strategy is executed on the infrastructure in the smart distribution network according to the resource requirements.

[0030] Based on preset evaluation criteria, determine whether the optimized configuration strategy has achieved the preset planning objectives;

[0031] In response to achieving the planning objective, the optimized configuration strategy is output.

[0032] Furthermore, after determining whether the optimized configuration strategy has achieved the preset planning objective, the method further includes:

[0033] If the planning objectives are not met, the resource requirements of each of the network operators and the power grid operators shall be reassessed.

[0034] Based on the same inventive concept, this application also provides an integrated planning device for smart distribution network infrastructure, including: a co-construction and sharing actor network construction module, a co-construction and sharing initiative determination module, a coordination planning strategy determination module, and an optimization configuration strategy construction module;

[0035] The co-construction and sharing actor network construction module is configured to jointly construct a co-construction and sharing actor network by multiple network operators, multiple power grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple power grid operators, and a decision-maker are regarded as multiple actors.

[0036] The co-construction and sharing initiative determination module is configured to construct a co-construction and sharing initiative model involving co-construction and sharing actors based on the decisions issued by the decision-makers, and to implement the co-construction and sharing initiative model based on the co-construction and sharing actor network.

[0037] The coordination planning strategy determination module is configured to divide the smart distribution network into multiple power supply layers and multiple power supply zones to obtain a gridded smart distribution network, and to use the co-construction and sharing initiative model to determine the coordination planning strategy for resources and information for each power supply layer and each power supply zone.

[0038] The optimization configuration strategy construction module is configured to, based on the analysis of the resources and information in the smart distribution network and the executed coordination planning strategy, construct an optimization configuration strategy implemented by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

[0039] Based on the same inventive concept, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the integrated planning method for smart distribution network infrastructure as described above.

[0040] Based on the same inventive concept, this application also provides a non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions for causing the computer to execute the above-described integrated planning method for smart distribution network infrastructure.

[0041] As can be seen from the above, the integrated planning method and related equipment for smart distribution network infrastructure provided in this application are based on the initiative model of co-construction and sharing of power infrastructure in network alliance game. It analyzes the functions and resource characteristics of each actor in the co-construction and sharing actor network, determines the initiative problem of the co-construction and sharing actor grid under co-construction and sharing tasks in different scenarios of smart distribution network, determines the optimal alliance strategy, and promotes the advancement of co-construction and sharing tasks.

[0042] Furthermore, taking into account the coordinated planning approach of grid-based smart distribution network infrastructure, the integrated smart distribution network is divided into multiple relatively independent grids; a power infrastructure planning scheme is proposed through grid-based coordinated planning, and the resource sharing and cascade utilization of power infrastructure are further optimized. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 This is a flowchart of the integrated planning method for smart distribution network infrastructure according to an embodiment of this application;

[0045] Figure 2 This is a schematic diagram of the integrated planning device for smart distribution network infrastructure according to an embodiment of this application;

[0046] Figure 3 This is a schematic diagram of grid-based coordination planning in an embodiment of this application;

[0047] Figure 4 This is a schematic diagram of the electronic device structure according to an embodiment of this application. Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0049] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects.

[0050] As described in the background section, the existing integrated planning methods for smart distribution network infrastructure are still insufficient to meet the needs of smart distribution networks for infrastructure planning and coordination in actual production.

[0051] In the process of developing this application, the applicant discovered that the main problems with the relevant integrated planning methods for smart distribution network infrastructure are as follows: First, traditional smart distribution network infrastructure modeling methods ignore the impact of investment returns and initiative of multi-actor participation in co-construction and sharing, and cannot be applied to the analysis of smart distribution network infrastructure with communication network participation in multiple scenarios. This seriously hinders the research process of horizontal advancement of actor network co-construction and sharing in different scenarios in smart distribution networks with communication network participation.

[0052] Second, traditional smart distribution network infrastructure optimization strategies ignore the actual situation such as the current state of the network structure, geographical boundaries, and load distribution. They also fail to take into account the spatiotemporal differences in power business needs, the regional complementarity of communication network coverage, and the resource characteristics of power infrastructure. They cannot reflect the interactive relationship of co-construction, sharing, coordination, and planning of smart distribution network infrastructure with the participation of communication networks, and are difficult to apply to smart distribution network business scenarios with complex actual situations involving communication networks.

[0053] The embodiments of this application are described in detail below with reference to the accompanying drawings.

[0054] refer to Figure 1 An embodiment of the integrated planning method for smart distribution network infrastructure in this application includes the following steps:

[0055] Step S101: Construct a co-construction and sharing actor network by combining multiple network operators, multiple grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple grid operators, and a decision-maker are regarded as multiple actors.

[0056] In the embodiments of this application, based on the various roles involved in the operation of the power network, they can be jointly constructed into a network form according to the interaction behavior between the various roles, which is called a co-construction and sharing actor network. In this embodiment, it can also be simply referred to as an actor network.

[0057] In this embodiment, the various roles involved in the operation of the power network specifically include: multiple network operators, multiple grid operators, a decision-maker, and the relevant power infrastructure.

[0058] In this context, all roles involved in the operation of the power network can be considered as actors in this network form, and multiple actors participating in the same actor network can form a network alliance.

[0059] Furthermore, each actor can be viewed as an individual who influences each other within this co-construction and sharing actor network.

[0060] Specifically, among the aforementioned actors, the decision-maker can act as the core among multiple actors and coordinate the various actors to implement the co-construction and sharing tasks they have issued.

[0061] Among these, the tasks of co-construction and sharing can be tasks related to the construction and operation of power networks, such as maintaining the stable operation of the power grid.

[0062] Furthermore, grid operators can act as the primary actors, receiving the aforementioned co-construction and sharing tasks from decision-makers and executing those tasks.

[0063] Furthermore, network operators can be operators of communication networks involved in the construction and operation of power grids. Similarly, network operators can also receive the aforementioned co-construction and sharing tasks from decision-makers and execute these tasks together with power grid operators.

[0064] Furthermore, as a heterogeneous element in the co-construction and sharing actor network, power infrastructure can specifically include, for example, towers, transformers, renewable energy power generation units, and energy storage units. It can be seen that power infrastructure is the material foundation and core carrier of the co-construction and sharing actor network.

[0065] In this embodiment, the construction of the co-construction and sharing actor network specifically includes: a problem-solving phase, a benefit-granting phase, and a recruitment phase.

[0066] The problem-solving phase specifically includes having decision-makers set up OPPs (mandatory access points) for all other actors. Specifically, OPPs involve implementing the sharing of telecommunications network infrastructure and instructing all other actors on how to share the telecommunications network infrastructure.

[0067] Furthermore, the benefit-giving phase specifically includes instructing decision-makers to issue reward and punishment strategies for all other actors, and determining that other actors can implement the issued co-construction and sharing tasks.

[0068] Furthermore, when network operators and power grid operators receive co-construction and sharing tasks issued by decision-makers, they become actors in the co-construction and sharing actor network.

[0069] Furthermore, the recruitment phase specifically includes requiring network operators and grid operators to reach a co-construction and sharing agreement after becoming actors, and requiring them to fulfill the reached co-construction and sharing agreement.

[0070] It can be seen that by constructing the network of co-construction and sharing actors in stages, we can grasp the overall situation from a holistic perspective. The staged construction approach enables decision-makers to determine the motivation of power grid operators and network operators to take action in the co-construction and sharing tasks.

[0071] Step S102: Based on the decisions issued by the decision-makers, construct a co-construction and sharing initiative model involving co-construction and sharing actors, and implement the co-construction and sharing initiative model based on the co-construction and sharing actor network.

[0072] In the embodiments of this application, based on the co-construction and sharing actor network constructed above, a co-construction and sharing initiative model can be constructed to ensure that decision-makers can specify the best alliance strategy in the actor network to implement co-construction and sharing tasks. In this embodiment, the co-construction and sharing initiative model can also be simply referred to as the initiative model.

[0073] Specifically, the constructed initiative model includes actor analysis unit, network alliance analysis unit, and mechanism unit.

[0074] Specifically, the actor analysis unit is configured to analyze the functions and resources of each actor entity in the actor network to identify the actors participating in the network alliance.

[0075] In some embodiments, decision-makers who constrain power grid operators and network operators can also act as actors in the network alliance.

[0076] Furthermore, the network alliance analysis unit is specifically configured to analyze how the various actors in the network alliance cooperate with each other to implement co-construction and sharing tasks, based on the information symmetry, decision-making sequence, and implementation scenarios constructed by the core actors during mutual game.

[0077] Furthermore, the mechanism unit is specifically configured to form different operational mechanisms for the implementation of power infrastructure construction and maintenance through different strategies issued by decision-makers.

[0078] In this embodiment, the different strategies issued by the decision-maker may specifically include: the regulatory mechanisms and intensity of regulation for other actors.

[0079] It can be seen that the initiative game model based on co-construction and sharing can determine the initiative of each actor in the actor network under different scenarios, and can enable decision-makers to determine the best alliance strategy in real time based on initiative, providing a guarantee for the implementation of co-construction and sharing tasks, and effectively combining all actors, including decision-makers, together with power infrastructure for integrated planning.

[0080] Step S103: By dividing the smart distribution network into multiple power supply layers and multiple power supply zones, a gridded smart distribution network is obtained. The co-construction and sharing initiative model is used to determine the resource and information coordination planning strategy for each power supply layer and each power supply zone.

[0081] In the embodiments of this application, based on the co-construction and sharing proactive game model constructed above, a coordination planning strategy for coordinating resources and information can be formulated by dividing the smart distribution network.

[0082] Specifically, the layered approach to the grid is as follows: Figure 3 As shown, for the smart distribution network operated by the power grid operator in the co-construction and sharing actor network, it can be first divided into the first power supply layer (i.e., Figure 3 The first layer of the grid), the second power supply layer (i.e. Figure 3The second layer of the grid) and the third power supply layer (i.e. Figure 3 (The third layer of the mesh).

[0083] Furthermore, the first power supply layer, the second power supply layer, and the third power supply layer can be further subdivided to obtain a more refined mesh.

[0084] In the first power supply layer, multiple first grids can be divided, that is... Figure 3 The first grid consists of grid group 1 and grid group 2, where each first grid can include 3 to 5 110kV substations. Each first grid is used to analyze the utilization rate of substation bays and the demand for power infrastructure construction between substations.

[0085] Furthermore, within the second power supply layer, multiple second grids can be divided, that is... Figure 3 The grids belonging to the second layer are, for example, grid 1, grid 2, grid 3, grid 4 and grid 5; each second grid may include no more than 3 sets of typical wiring groups, and each second grid is used to analyze the demand for grid power infrastructure construction, grid line resource allocation and load demand.

[0086] Furthermore, within the third power supply layer, multiple third grids can be divided, that is... Figure 3 The third grid includes various distribution substation areas and other areas, where each third grid can include a low-voltage distribution substation area. Each third grid is used to analyze the utilization rate of distribution substation space, the demand for power infrastructure construction in the distribution substation area, and the quality and reliability of power supply to users.

[0087] Furthermore, based on the above division of the smart distribution network, the power infrastructure in the smart distribution network can be coordinated and planned based on each grid of the divided smart distribution network.

[0088] Specifically, a coordination planning strategy is executed for each power supply layer and each power supply zone, that is, coordination planning for the overall spatial distribution of load, coordination planning for spatial resource utilization, coordination planning for renewable energy resources, coordination planning for the division of the first grid and the second grid, etc., and grid information is updated in real time, for example, based on grid area and the number of ring network groups.

[0089] Step S104: Based on the analysis of the resources and information in the smart distribution network, and based on the executed coordination planning strategy, construct an optimization configuration strategy implemented by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

[0090] In the embodiments of this application, based on the coordination and planning strategy determined above, when the actor executes the coordination and planning strategy, the implementation method of the shared construction task can be optimized by constructing an optimization configuration strategy.

[0091] Specifically, firstly, the current operating status and resource analysis of the smart distribution network are conducted. That is, based on the analysis results obtained from implementing the above-mentioned coordination planning strategy, the division of the first grid, the second grid, and the third grid is revised.

[0092] Furthermore, constraints are specified for the optimization configuration strategy based on the revised first, second, and third grids.

[0093] Specifically, the constraints of the optimized configuration strategy are as follows: each grid exists within the coverage area of ​​the communication network operated by the network operator to achieve efficient power grid services based on the communication network; further, each power receiving area is relatively independent, and the lines in each medium-voltage distribution grid, i.e., the second grid, can independently undertake the power supply tasks within the grid, including the communication network, and facilitate the consumption of new energy sources, line operation and maintenance, etc.; further, each first grid uses 1 to 3 sets of typical 10kV distribution network wiring for power supply, and enables energy exchange between each first grid through renewable energy and energy storage systems.

[0094] Furthermore, the resource requirements of each network operator and each power grid operator are determined based on the constraints; and an optimization configuration strategy is implemented for the infrastructure in the smart distribution network based on the resource requirements.

[0095] Based on the preset evaluation criteria, determine whether the optimization configuration strategy has achieved the preset planning goal; if the planning goal has been achieved, output the current optimization configuration strategy.

[0096] As can be seen, the integrated planning method for smart distribution network infrastructure in the embodiments of this application is based on the initiative model of co-construction and sharing of power infrastructure in network alliance game. It analyzes the functions and resource characteristics of each actor in the co-construction and sharing actor network, determines the initiative problem of the co-construction and sharing actor grid under co-construction and sharing tasks in different scenarios of smart distribution network, determines the optimal alliance strategy, and promotes the advancement of co-construction and sharing tasks.

[0097] Furthermore, taking into account the coordinated planning approach of grid-based smart distribution network infrastructure, the integrated smart distribution network is divided into multiple relatively independent grids; a power infrastructure planning scheme is proposed through grid-based coordinated planning, and the resource sharing and cascade utilization of power infrastructure are further optimized.

[0098] It should be noted that the method of the embodiments of this application can be executed by a single device, such as a computer or server. The method of this embodiment can also be applied in a distributed scenario, where multiple devices cooperate to complete the task. In such a distributed scenario, one of these devices may execute only one or more steps of the method of the embodiments of this application, and the multiple devices will interact with each other to complete the method described.

[0099] It should be noted that the above description describes some embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. Furthermore, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0100] Based on the same inventive concept, corresponding to any of the above embodiments, the embodiments of this application also provide an integrated planning device for smart power distribution network infrastructure.

[0101] refer to Figure 2 The integrated planning device for smart distribution network infrastructure includes: a co-construction and sharing actor network construction module 201, a co-construction and sharing initiative determination module 202, a coordination planning strategy determination module 203, and an optimization configuration strategy construction module 204.

[0102] The co-construction and sharing actor network construction module 201 is configured to jointly construct a co-construction and sharing actor network by multiple network operators, multiple grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple grid operators, and a decision-maker are regarded as multiple actors.

[0103] The co-construction and sharing initiative determination module 202 is configured to construct a co-construction and sharing initiative model involving co-construction and sharing actors based on the decisions issued by the decision-makers, and to implement the co-construction and sharing initiative model based on the co-construction and sharing actor network.

[0104] The coordination planning strategy determination module 203 is configured to divide the smart distribution network into multiple power supply layers and multiple power supply zones to obtain a gridded smart distribution network, and to use the co-construction and sharing initiative model to determine the coordination planning strategy for resources and information for each power supply layer and each power supply zone.

[0105] The optimization configuration strategy construction module 204 is configured to, based on the analysis of the resources and information in the smart distribution network and the executed coordination planning strategy, construct an optimization configuration strategy implemented by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

[0106] For ease of description, the above apparatus is described in terms of its functions, divided into various modules. Of course, in implementing the embodiments of this application, the functions of each module can be implemented in one or more software and / or hardware.

[0107] The apparatus described above is used to implement the corresponding integrated planning method for smart distribution network infrastructure in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0108] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, embodiments of this application also provide an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the integrated planning method for smart distribution network infrastructure as described in any of the above embodiments.

[0109] Figure 4 This embodiment illustrates a more specific hardware structure of an electronic device, which may include a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, memory 1020, input / output interface 1030, and communication interface 1040 are interconnected internally via the bus 1050.

[0110] The processor 1010 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this application.

[0111] The memory 1020 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store the operating system and other applications. When the technical solutions provided in the embodiments of this application are implemented by software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010.

[0112] The input / output interface 1030 is used to connect input / output modules to realize information input and output. Input / output modules can be configured as components within the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Input devices may include keyboards, mice, touchscreens, microphones, various sensors, etc., while output devices may include displays, speakers, vibrators, indicator lights, etc.

[0113] The communication interface 1040 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0114] Bus 1050 includes a pathway for transmitting information between various components of the device, such as processor 1010, memory 1020, input / output interface 1030, and communication interface 1040.

[0115] It should be noted that although the above-described device only shows the processor 1010, memory 1020, input / output interface 1030, communication interface 1040, and bus 1050, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this application, and not necessarily all the components shown in the figures.

[0116] The apparatus described above is used to implement the corresponding integrated planning method for smart distribution network infrastructure in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0117] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides a non-transitory computer-readable storage medium that stores computer instructions for causing the computer to execute the integrated planning method for smart distribution network infrastructure as described in any of the above embodiments.

[0118] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.

[0119] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to execute the integrated planning method for smart distribution network infrastructure as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0120] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in detail for the sake of brevity.

[0121] Additionally, to simplify the description and discussion, and to avoid obscuring the embodiments of this application, the well-known power / ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Furthermore, the apparatus may be shown in block diagram form to avoid obscuring the embodiments of this application, and this also takes into account the fact that the details of implementation of these block diagram apparatuses are highly dependent on the platform on which the embodiments of this application will be implemented (i.e., these details should be fully understood by those skilled in the art). While specific details (e.g., circuits) have been set forth to describe exemplary embodiments of this application, it will be apparent to those skilled in the art that the embodiments of this application can be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0122] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications, and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may be used with the embodiments discussed.

[0123] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A method for integrated planning of smart distribution grid infrastructure, characterized in that, include: The network of co-construction and sharing actors is jointly constructed by multiple network operators, multiple grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple grid operators, and a decision-maker are regarded as multiple actors. Based on the decisions issued by the decision-maker, multiple network operators and multiple power grid operators are formed into at least one actor alliance; by analyzing the behavior of each actor alliance in the co-construction and sharing actor network, a co-construction and sharing initiative model is established under a pre-set market mechanism, and the co-construction and sharing initiative model is implemented based on the co-construction and sharing actor network; the decision-maker is configured to coordinate other actors to implement the decisions, which include a first decision and a second decision; the network operators are configured to receive the first decision from the decision-maker and implement the co-construction and sharing initiative model with the power grid operators; the power grid operators are configured to receive the second decision from the decision-maker and implement the co-construction and sharing initiative model with the network operators. By dividing the smart distribution network into multiple power supply layers and multiple power supply zones, a gridded smart distribution network is obtained. The co-construction and sharing initiative model is used to determine the coordinated planning of resources and information for each power supply layer and each power supply zone. Based on the analysis of the resources and information in the smart distribution network, and based on the executed coordinated planning strategy, an optimization configuration strategy is constructed by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

2. The method according to claim 1, characterized in that, The division of the smart distribution network into multiple power supply layers and multiple power supply zones includes: The smart power distribution network is divided into a first power supply layer, a second power supply layer, and a third power supply layer; The first power supply layer is divided into multiple first grids, and 3 to 5 110 kV substations are configured in each first grid; The second power supply layer is divided into multiple second grids, and each second grid is configured with 1 to 3 wiring groups of the smart distribution network; The third power supply layer is divided into multiple third grids, and each third grid is configured with one low-voltage distribution transformer area.

3. The method according to claim 2, characterized in that, The strategy for coordinating and planning resources and information for each power supply layer and each power supply zone includes: Coordination planning is carried out for the overall spatial distribution of load, spatial resource utilization, renewable energy resources, and the division of the first grid and the second grid for each power supply layer and each power supply zone.

4. The method according to claim 2, characterized in that, The execution-based coordination and planning strategy constructs an optimization allocation strategy implemented by the multiple actors in the co-construction and sharing initiative model, including: Based on the analysis results obtained from executing the coordination planning strategy, the division of the first grid, the second grid, and the third grid is revised respectively; Based on the revised first, second, and third grids, specify constraints for the optimization configuration strategy; The resource requirements of each of the network operators and each of the power grid operators are determined based on the constraints. The optimized configuration strategy is executed on the infrastructure in the smart distribution network according to the resource requirements. Based on preset evaluation criteria, determine whether the optimized configuration strategy has achieved the preset planning objectives; In response to achieving the planning objective, the optimized configuration strategy is output.

5. The method according to claim 4, characterized in that, After determining whether the optimization configuration strategy has achieved the preset planning objective, the method further includes: If the planning objectives are not met, the resource requirements of each of the network operators and the power grid operators shall be reassessed.

6. An integrated planning device for intelligent power distribution network infrastructure, characterized in that, include: The module includes a network construction module for co-construction and sharing actors, a module for determining the initiative of co-construction and sharing, a module for determining coordination and planning strategies, and a module for constructing optimization and allocation strategies. The co-construction and sharing actor network construction module is configured to jointly construct a co-construction and sharing actor network by multiple network operators, multiple power grid operators, a decision-maker, and the power infrastructure of the smart distribution network, and in the co-construction and sharing actor network, multiple network operators, multiple power grid operators, and a decision-maker are regarded as multiple actors. The co-construction and sharing initiative determination module is configured to: form at least one actor alliance among multiple network operators and multiple grid operators based on the decisions issued by the decision-maker; establish a co-construction and sharing initiative model under a pre-set market mechanism by analyzing the behavior of each actor alliance in the co-construction and sharing actor network, and implement the co-construction and sharing initiative model based on the co-construction and sharing actor network; configure the decision-maker to coordinate other actors to implement the decisions, which include a first decision and a second decision; configure the network operators to receive the first decision from the decision-maker and implement the co-construction and sharing initiative model with the grid operators; and configure the grid operators to receive the second decision from the decision-maker and implement the co-construction and sharing initiative model with the network operators. The coordination planning strategy determination module is configured to divide the smart distribution network into multiple power supply layers and multiple power supply zones to obtain a gridded smart distribution network, and to use the co-construction and sharing initiative model to determine the coordination planning of resources and information for each power supply layer and each power supply zone. The optimization configuration strategy construction module is configured to, based on the analysis of the resources and information in the smart distribution network and the executed coordination planning strategy, construct an optimization configuration strategy implemented by the multiple actors in the co-construction and sharing initiative model to optimize the infrastructure in the smart distribution network.

7. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable by the processor, characterized in that, When the processor executes the computer program, it implements the method as described in any one of claims 1 to 5.

8. A non-transitory computer-readable storage medium, characterized in that, The non-transitory computer-readable storage medium stores computer instructions for causing the computer to perform the method according to any one of claims 1 to 5.

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