CN118154351A

CN118154351A - Method, device, equipment and storage medium for generating contact switch list

Info

Publication number: CN118154351A
Application number: CN202410246492.6A
Authority: CN
Inventors: 贺诗辉; 卢珊; 黄玉琛
Original assignee: Guangdong Power Grid Co Ltd; Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
Priority date: 2024-03-05
Filing date: 2024-03-05
Publication date: 2024-06-07

Abstract

The invention discloses a method, a device, equipment and a storage medium for generating a contact switch list. The method comprises the following steps: acquiring power data information of a target distribution network area; determining at least one tie switch according to the power data information; acquiring equipment information corresponding to each interconnection switch; and generating a tie switch list according to the equipment information corresponding to each tie switch. According to the technical scheme, the situations that the interconnection switch of the distribution network area fault self-healing technology is inaccurate and imperfect in positioning can be solved, the interconnection switch in the power grid is identified, an interconnection switch list is generated, and important support is provided for the distribution network area fault self-healing technology to fault recovery of the power grid.

Description

Method, device, equipment and storage medium for generating contact switch list

Technical Field

The embodiment of the invention relates to the technical field of power distribution, in particular to a method, a device, equipment and a storage medium for generating a contact switch list.

Background

The distribution network area fault self-healing is a control technology for carrying out fault judgment, load transfer and recovery under the condition of large-area power failure fault, and the technology can completely transfer loads through a plurality of distribution network interconnection switches when serious accidents of a main network occur, such as bus voltage loss caused by faults of a main network line, a main transformer, a bus and the like, so that the power failure range and area of a non-fault section are reduced or eliminated as far as possible. One of the difficulties in the distribution network area fault self-healing technology is that the tie switches of each 10kV feeder line need to be correctly positioned, so that a load transfer and recovery scheme can be generated according to each tie switch, and the distribution network area fault self-healing is completed. However, no good solution exists at present, and each tie switch can be accurately positioned.

Disclosure of Invention

The embodiment of the invention provides a method, a device, equipment and a storage medium for generating a tie switch list, which are used for solving the problems of inaccurate and imperfect positioning of tie switches in a power grid in the self-healing technology of a distribution network area, identifying tie switches in the power grid, generating the tie switch list and providing important support for the self-healing technology of the distribution network area to the fault recovery of the power grid.

According to an aspect of the present invention, there is provided a tie switch list generation method, including:

acquiring power data information of a target distribution network area;

determining at least one tie switch according to the power data information;

Acquiring equipment information corresponding to each interconnection switch;

And generating a tie switch list according to the equipment information corresponding to each tie switch.

According to another aspect of the present invention, there is provided a tie switch list generating apparatus including:

the first acquisition module is used for acquiring the power data information of the target distribution network area;

the determining module is used for determining at least one interconnection switch according to the power data information;

the second acquisition module is used for acquiring the equipment information corresponding to each interconnection switch;

and the generating module is used for generating a tie switch list according to the equipment information corresponding to each tie switch.

According to another aspect of the present invention, there is provided an electronic apparatus including:

At least one processor; and

A memory communicatively coupled to the at least one processor; wherein,

The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the tie switch manifest generation method of any of the embodiments of the present invention.

According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement the method for generating a contact switch list according to any embodiment of the present invention when executed.

According to the embodiment of the invention, the power data information of the target distribution network area is firstly obtained, then at least one interconnection switch is determined according to the power data information, then the equipment information corresponding to each interconnection switch is obtained, and finally an interconnection switch list is generated according to the equipment information corresponding to each interconnection switch. According to the technical scheme, the situations that the interconnection switch of the distribution network area fault self-healing technology is inaccurate and imperfect in positioning can be solved, the interconnection switch in the power grid is identified, an interconnection switch list is generated, and important support is provided for the distribution network area fault self-healing technology to fault recovery of the power grid.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flow chart of a tie-switch inventory generation method in an embodiment of the invention;

FIG. 2 is a flow chart of another tie-switch inventory generation method in an embodiment of the invention;

FIG. 3 is a schematic diagram of a contact switch list generating device according to an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of an electronic device implementing a method for generating a contact switch list according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It will be appreciated that prior to using the technical solutions disclosed in the embodiments of the present disclosure, the user should be informed and authorized of the type, usage range, usage scenario, etc. of the personal information related to the present disclosure in an appropriate manner according to the relevant legal regulations.

Example 1

Fig. 1 is a flowchart of a method for generating a contact switch list in an embodiment of the present invention, where the embodiment is applicable to a case of generating a contact switch list in a distribution network area, the method may be performed by a contact switch list generating device in an embodiment of the present invention, and the device may be implemented in a software and/or hardware manner, as shown in fig. 1, and the method specifically includes the following steps:

S101, acquiring power data information of a target distribution network area.

In this embodiment, the target distribution network area may be a distribution network area where a connection switch is required to be positioned by adopting a distribution network area fault self-healing technology.

In this embodiment, the power data information may be data information obtained through a GIS (Geographic Information System ) graphic model, and may include parameters, electrical parameters, and topological relations between devices such as a GIS power line and a switch, and data information of devices such as a line and a switch in a target distribution network area.

Specifically, when a target distribution network area fails and needs to be positioned by adopting a distribution network area failure self-healing technology, firstly, acquiring power data information of the target distribution network area through a GIS graph model, and then, performing operations such as cleaning and screening on the power data information to obtain the data information needed in the method for subsequent use.

S102, determining at least one interconnection switch according to the power data information.

In this embodiment, the interconnection switch may be understood as a switch that plays an interconnection role in the target distribution network area, that is, the switch may be connected with a plurality of lines, and when the distribution network area fails, the switch may be controlled to perform line switching, so as to fully transfer the load, and reduce or eliminate the power failure range and area of the non-failure section as much as possible.

Specifically, each switch in the target distribution network area is analyzed according to the power data information, and the interconnection switch in the power grid is identified.

S103, acquiring equipment information corresponding to each contact switch.

In this embodiment, the device information may be some attribute information corresponding to the tie switch, for example, may include whether the tie switch is an automatic switch or a switch that needs to be manually switched, and the tie switch is information such as which district, which power supply station, which feeder line belongs to.

Specifically, the device information corresponding to each contact switch can be obtained by inquiring remote signaling information of the master station. The remote signaling information of the master station can be understood as information of a local office, a power supply station, a feeder line and the like, which correspond to all switches included in a target distribution network area and are stored in advance.

S104, generating a tie switch list according to the equipment information corresponding to each tie switch.

The tie switch list may be a list of generated tie switches and device information corresponding to the tie switches. The contact switch list may be in a form of a table, and each contact switch is recorded, and whether each contact switch is an automatic switch or a switch needing manual switching is recorded corresponding to each contact switch, and the contact switch belongs to information such as which district, which power supply station, which feeder line and the like.

Optionally, the power data information includes: switching parameters. In this embodiment, the switching parameter may be parameter information of all switches in the target distribution network area. Illustratively, the switching parameters include a corresponding switch type for each switch.

In this embodiment, different types of switches may be included in the target network area, and exemplary switch types include: overhead line switches, tap-off box switches or room switches.

Determining at least one tie switch from the power data information, comprising:

and determining whether each switch is a contact switch according to a preset strategy and the corresponding switch type of each switch.

In this embodiment, the preset policy may be a preset policy for determining whether each switch is a tie switch according to different types of switches.

Specifically, different preset strategies are adopted for judging aiming at different types of switches, and whether each switch is a contact switch or not is judged.

Optionally, the power data information further includes: topological relation.

In this embodiment, the topology relationship may be a structural relationship or a connection relationship between all lines and all switches in the target distribution network area.

Determining whether each switch is a tie switch according to a preset strategy and a switch type corresponding to each switch comprises:

If the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch is a contact switch according to the topological relation.

Specifically, if the switch type corresponding to the switch is an overhead line switch, information such as a line connected with the overhead line switch is searched according to the topological relation, and whether the overhead line switch is a contact switch is judged.

Optionally, if the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch is a tie switch according to the topological relation includes:

If the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch corresponds to at least two feeder lines according to the topological relation.

A feeder can be understood as a line in the area of the target distribution network.

Specifically, if the overhead line switch is an overhead line switch, whether the overhead line switch corresponds to a plurality of feeder lines is judged.

And if the overhead line switch is provided with at least two feeder lines correspondingly, determining that the overhead line switch is a contact switch.

Specifically, if the overhead line switch corresponds to a plurality of feeder lines, determining the overhead line switch as a tie switch; if the overhead line switch does not correspond to the plurality of feeder lines, the overhead line switch is not a tie switch.

Optionally, the switching parameters further include: and a switch state.

In this embodiment, the switch state may be a switching state of the switch, i.e., whether the switch is closed or open.

if the switch type corresponding to the switch is a tapping-off box switch or a station room switch, determining the in-station switch corresponding to each tapping-off box switch and each station room switch according to the topological relation.

It should be noted that the in-station switch may be understood as a power switch.

Specifically, if the switch type corresponding to the switch is a tap box switch or a station room switch, searching the in-station switch information corresponding to each tap box switch and each station room switch according to the topological relation in the power data information acquired by the GIS graph module.

And determining whether the tapping box switch or the station room switch is a contact switch according to the in-station switch, the topological relation and the switch state corresponding to each station room switch.

Specifically, if the switch type corresponding to the switch is a tap-box switch or a station room switch, determining whether the tap-box switch or the station room switch is a tie switch according to the in-station switch, the topology relationship and the switch state corresponding to each station room switch.

Optionally, the switch state includes: a closed state and an open state.

Determining whether the tap-box switch or the station room switch is a tie switch according to the in-station switch, the topological relation and the switch state corresponding to each station room switch, comprising:

and searching whether the in-station switch is connected with a tap box switch or a station room switch according to the topological relation by taking the in-station switch as a starting point.

Specifically, with the in-station switch as a starting point, the side end point information of the GIS graph model 02 is matched, the switch information of the in-station switch connection is matched, and whether the in-station switch is connected with a tapping box switch or a station room switch is searched.

If the in-station switch is connected with the tapping-box switch or the station room switch, determining whether the switching state of the tapping-box switch or the station room switch is in a closed state.

Specifically, if the in-station switch is connected with the tapping-box switch or the station room switch, continuously and circularly acquiring and circularly judging the switch information connected with the in-station switch, and meanwhile checking whether the switch state of the tapping-box switch or the station room switch is in a closed state, if the default switch state of the GIS graph model is in an open state, the connection cannot be performed, and if the default switch state of the GIS graph model is in an open state, the connection cannot be performed, the connection cannot be abandoned.

If the switch state of the tapping-off switch or the station room switch is the closed state, judging whether at least two line information exists in the tapping-off switch or the station room switch.

In this embodiment, the line information may be understood as information of a line existing inside the tap changer or the station room switch.

Specifically, whether the tapping box switch or the station room switch has a plurality of line information is judged.

And if at least two line information exist in the tapping-off box switch or the station room switch, determining the tapping-off box switch or the station room switch as a contact switch.

Optionally, the device information corresponding to each contact switch includes: at least one of the affiliated district, affiliated power supply station, affiliated station and affiliated feeder corresponding to each contact switch.

FIG. 2 is a flow chart of another tie switch inventory generation method in an embodiment of the invention. As shown in fig. 2, the tie switch list generation method includes the steps of:

S1, acquiring switch information.

Specifically, GIS power line, switch information, electrical parameters and topology relation equipment information are obtained through a GIS graph model, and GIS data are subjected to operations such as cleaning and screening to obtain data meeting the algorithm requirement, wherein the data are mainly switch information.

S2, is a tap box/station room switch? If yes, executing S3; if not, S10 is performed.

Specifically, according to information data in the GIS model, whether a switch in the power grid is a tapping-off box/station room switch or an overhead line switch is identified. If yes, executing S3; if the overhead line switch is present, S10 is performed.

S3, acquiring an in-station switch.

Specifically, if the switch is a tap box/station room switch, acquiring an in-station switch corresponding to the tap box/station room switch.

S4, taking the in-station switch as a starting point, can be matched with the side endpoint information of the GIS graph model 02? If yes, executing S5; if not, S15 is performed.

S5, acquiring switching information of the in-station switch connection, and circularly acquiring the switching information of the in-station switch connection (if the GIS graphic model default switching state is an open state, the connection cannot be realized).

S6, whether the switch connected with the in-station switch comprises an incoming check switch? If yes, executing S7; if not, S15 is performed.

It should be noted that the incoming check switch may be understood as a tap box/station room switch. In particular, is the switch that detects the in-station switch connection included a tap-up box/station room switch? If yes, executing S7; if not, S15 is performed.

S7, generating a tapping box/station room switch list of the switch in the connecting station.

S8, is there a plurality of line information in the switch? If yes, executing S9; if not, S15 is performed.

Specifically, determine whether there are multiple line information for the tap box/station room switch? If yes, executing S9 to generate a junction box/station house contact switch list; if not, the connection switch is not used, and S15 discarding is executed.

S9, generating a distribution box/station building interconnection switch list.

S10, is corresponding to multiple feeders? If yes, executing S11; if not, S15 is performed.

Specifically, if the overhead line switch is an overhead line switch, it is determined whether the overhead line switch corresponds to a plurality of feeder lines? If not, executing S11; if not, S15 is performed.

S11, generating an overhead line interconnection switch list.

Specifically, if the overhead line switch corresponds to a plurality of feeder lines, an overhead line interconnection switch list is generated.

And S12, matching remote signaling information of the master station, and checking whether the switch is automatically switched.

Specifically, a total interconnection switch list is generated in a merging mode, remote signaling information of a main station is matched, and whether the switch is automatically switched or not is checked.

S13, matching GIS feeder information, and obtaining information of a regional office, a power supply station, a feeder and the like of equipment.

Specifically, the GIS feeder information is matched, information of a district, a power supply station, a feeder and the like of equipment is obtained, and a tie switch list after data combination is generated.

S14, generating a link switch list.

Specifically, a contact switch list of the contact line information is obtained finally.

According to the technical scheme, the contact switch export algorithm for automatically analyzing the GIS model is provided, electric power data information is obtained through acquiring GIS system data, the electric power data information comprises information such as an electric power line, a switch parameter, an electric parameter and a topological relation, operations such as cleaning and screening are performed on the electric power data information, data meeting algorithm requirements are obtained, the data are mainly switch information, the switch state is analyzed according to the switch information, the switch state comprises a closing state and an opening state, contact switches in a power grid are identified, the contact switches comprise overhead line switches and tapping boxes/station room switches, automatic analysis of the contact switch information can be achieved, and important support is provided for a distribution network area fault self-healing technology.

Example two

Fig. 3 is a schematic structural diagram of a contact switch list generating device in an embodiment of the present invention. The embodiment may be applicable to the case of generating a contact switch list in a distribution network area, where the device may be implemented in a software and/or hardware manner, and the device may be integrated in any device that provides a function of generating a contact switch list, as shown in fig. 3, where the contact switch list generating device specifically includes: a first acquisition module 201, a determination module 202, a second acquisition module 203, and a generation module 204.

The first obtaining module 201 is configured to obtain power data information of a target distribution network area;

A determining module 202 for determining at least one tie switch according to the power data information;

a second obtaining module 203, configured to obtain device information corresponding to each of the tie switches;

and the generating module 204 is configured to generate a tie switch list according to the device information corresponding to each tie switch.

Optionally, the power data information includes: a switching parameter; the switching parameters comprise a switching type corresponding to each switch, and the switching types comprise: overhead line switches, tap-off box switches or room switches;

the determining module 202 includes:

and the determining unit is used for determining whether each switch is a contact switch or not according to a preset strategy and the corresponding switch type of each switch.

Optionally, the power data information further includes: a topological relation;

The determination unit includes:

And the first determination subunit is used for determining whether the overhead line switch is a contact switch according to the topological relation if the switch type corresponding to the switch is the overhead line switch.

Optionally, the first determining subunit is specifically configured to:

If the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch is provided with at least two feeder lines or not according to the topological relation;

Optionally, the switching parameters further include: a switching state;

The determination unit includes:

The second determining subunit is used for determining the in-station switch corresponding to each tap-box switch and each station switch according to the topological relation if the switch type corresponding to the switch is a tap-box switch or a station switch;

And the third determination subunit is used for determining whether the tapping box switch or the station room switch is a contact switch according to the station switch corresponding to each station room switch, the topological relation and the switch state.

Optionally, the switch state includes: a closed state and an open state;

The third determining subunit is specifically configured to:

Searching whether the in-station switch is connected with the tapping box switch or the station room switch according to the topological relation by taking the in-station switch as a starting point;

if the in-station switch is connected with the tapping box switch or the station room switch, determining whether the switching state of the tapping box switch or the station room switch is a closed state;

if the switch state of the tapping box switch or the station room switch is in a closed state, judging whether at least two line information exists in the tapping box switch or the station room switch;

And if at least two line information exist in the tapping box switch or the station room switch, determining the tapping box switch or the station room switch as a contact switch.

Optionally, the device information corresponding to each contact switch includes: at least one of a district, a power supply station, a station and a feeder corresponding to each contact switch.

The product can execute the method for generating the tie switch list provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the method for generating the tie switch list.

Example III

Fig. 4 shows a schematic diagram of an electronic device 30 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.

As shown in fig. 4, the electronic device 30 includes at least one processor 31, and a memory, such as a Read Only Memory (ROM) 32, a Random Access Memory (RAM) 33, etc., communicatively connected to the at least one processor 31, wherein the memory stores a computer program executable by the at least one processor, and the processor 31 can perform various suitable actions and processes according to the computer program stored in the Read Only Memory (ROM) 32 or the computer program loaded from the storage unit 38 into the Random Access Memory (RAM) 33. In the RAM 33, various programs and data required for the operation of the electronic device 30 may also be stored. The processor 31, the ROM 32 and the RAM 33 are connected to each other via a bus 34. An input/output (I/O) interface 35 is also connected to bus 34.

Various components in electronic device 30 are connected to I/O interface 35, including: an input unit 36 such as a keyboard, a mouse, etc.; an output unit 37 such as various types of displays, speakers, and the like; a storage unit 38 such as a magnetic disk, an optical disk, or the like; and a communication unit 39 such as a network card, modem, wireless communication transceiver, etc. The communication unit 39 allows the electronic device 30 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.

The processor 31 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 31 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 31 performs the various methods and processes described above, such as the tie switch list generation method:

acquiring power data information of a target distribution network area;

determining at least one tie switch according to the power data information;

Acquiring equipment information corresponding to each interconnection switch;

In some embodiments, the tie switch manifest generation method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 38. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 30 via the ROM 32 and/or the communication unit 39. When the computer program is loaded into RAM 33 and executed by processor 31, one or more of the steps of the tie-switch inventory generation method described above may be performed. Alternatively, in other embodiments, the processor 31 may be configured to perform the tie switch manifest generation method in any other suitable manner (e.g., by means of firmware).

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.

A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.

The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.

It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.

The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A method for generating a tie switch list, comprising:

acquiring power data information of a target distribution network area;

determining at least one tie switch according to the power data information;

Acquiring equipment information corresponding to each interconnection switch;

2. The method of claim 1, wherein the power data information comprises: a switching parameter; the switching parameters comprise a switching type corresponding to each switch, and the switching types comprise: overhead line switches, tap-off box switches or room switches;

3. The method of claim 2, wherein the power data information further comprises: a topological relation;

And if the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch is a contact switch according to the topological relation.

4. A method according to claim 3, wherein if the switch type corresponding to the switch is an overhead line switch, determining whether the overhead line switch is a tie switch according to the topology relationship comprises:

5. A method according to claim 3, wherein the switching parameters further comprise: a switching state;

If the switch type corresponding to the switch is a tapping-off box switch or a station room switch, determining the in-station switch corresponding to each tapping-off box switch and each station room switch according to the topological relation;

and determining whether the tapping box switch or the station room switch is a contact switch according to the intra-station switch, the topological relation and the switch state corresponding to each station room switch.

6. The method of claim 5, wherein the switch state comprises: a closed state and an open state;

Determining whether the tapping box switch or the station room switch is a tie switch according to the intra-station switch, the topological relation and the switch state corresponding to each station room switch, wherein the method comprises the following steps:

7. The method of claim 1, wherein the device information corresponding to each of the contact switches comprises: at least one of a district, a power supply station, a station and a feeder corresponding to each contact switch.

8. A tie switch list generation apparatus, comprising:

9. An electronic device, the electronic device comprising:

At least one processor; and

A memory communicatively coupled to the at least one processor; wherein,

The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the tie-switch inventory generation method of any one of claims 1-7.

10. A computer readable storage medium storing computer instructions for causing a processor to implement the tie switch manifest generation method of any one of claims 1-7 when executed.