CN117608609A - Updating method, device, equipment and medium of power grid self-healing program - Google Patents

Updating method, device, equipment and medium of power grid self-healing program Download PDF

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Publication number
CN117608609A
CN117608609A CN202311571802.3A CN202311571802A CN117608609A CN 117608609 A CN117608609 A CN 117608609A CN 202311571802 A CN202311571802 A CN 202311571802A CN 117608609 A CN117608609 A CN 117608609A
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sequence
switch
power grid
program
self
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Inventor
张荣海
贺诗辉
汤梓苡
卢珊
鲜钊
张文雄
刁扬
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Guangdong Power Grid Co Ltd
Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
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Guangdong Power Grid Co Ltd
Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
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Priority to CN202311571802.3A priority Critical patent/CN117608609A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • H02J3/0012—Contingency detection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]

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Abstract

The invention discloses a method, a device, equipment and a medium for updating a self-healing program of a power grid, wherein the method for updating the self-healing program of the power grid comprises the following steps: acquiring a historical intelligent switching sequence in a power grid to generate a first sequence; responding to a start instruction of the inspection program, and controlling the start of the inspection program in the power grid; acquiring a real-time intelligent switching sequence in a power grid to generate a second sequence; and updating the self-healing program in the power grid according to the first sequence and the second sequence. By the technical scheme, the reliability and stability of the self-healing of the power grid are improved.

Description

Updating method, device, equipment and medium of power grid self-healing program
Technical Field
The present invention relates to the field of electric power technologies, and in particular, to a method, an apparatus, a device, and a medium for updating a self-healing program of a power grid.
Background
The self-healing program of the power distribution main station of the main station power distribution network is that a power distribution main station supported by software can timely detect system faults and early warn unsafe states of the system, and a field intelligent switch is correspondingly operated, so that normal power supply to a user is not affected or the influence of the power distribution main station on the user is reduced to the minimum.
At present, the self-healing program of the power distribution network cannot dynamically ensure that program record information in the self-healing program is consistent with real-time intelligent switch information in the power distribution network, so that a main station power distribution network generates self-error self-healing action, larger power failure is caused, and stable operation of the power distribution network is not facilitated.
Disclosure of Invention
The invention provides a method, a device, equipment and a medium for updating a self-healing program of a power grid so as to improve the self-healing success rate of the power grid and the running stability of the power grid.
According to an aspect of the present invention, there is provided a method for updating a self-healing program of a power grid, the method comprising:
acquiring a historical intelligent switching sequence in a power grid to generate a first sequence; wherein the first sequence is a historical switch sequence formed based on the outlet switch and the tie switch;
responding to a start instruction of the inspection program, and controlling the start of the inspection program in the power grid;
acquiring a real-time intelligent switching sequence in the power grid to generate a second sequence; the second sequence is a real-time switch sequence formed after the inspection program is started based on the outlet switch and the contact switch;
updating the self-healing program in the power grid according to the first sequence and the second sequence; the self-healing program is used for detecting faults of the power grid and repairing the detected faults.
According to another aspect of the present invention, there is provided an apparatus for updating a self-healing program of a power grid, the apparatus comprising:
the inspection starting module is used for responding to the starting instruction of the inspection program and controlling the inspection program in the power grid to start;
the first sequence generation module is used for acquiring a historical intelligent switch sequence in the power grid to generate a first sequence; wherein the first sequence is a historical switch sequence formed based on the outlet switch and the tie switch;
the inspection starting module is used for responding to a starting instruction of an inspection program and controlling the inspection program in the power grid to start;
the second sequence generation module is used for acquiring a real-time intelligent switching sequence in the power grid to generate a second sequence; the second sequence is a real-time switch sequence formed after the inspection program is started based on the outlet switch and the contact switch;
the updating module is used for updating the self-healing program in the power grid according to the first sequence and the second sequence; the self-healing program is used for detecting faults of the power grid and repairing the detected faults.
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, the computer program being executable by the at least one processor to enable the at least one processor to perform the method for updating the grid self-healing program according to 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 execute an update method of the grid self-healing program according to any embodiment of the present invention.
According to the technical scheme, the historical intelligent switch sequence and the real-time intelligent switch sequence in the power grid are obtained, and the self-healing program in the power grid is updated through the historical intelligent switch sequence and the real-time intelligent switch sequence, so that the self-healing program in the power grid can be consistent with the intelligent switch sequence information in the power grid in real time, and the reliability and the stability of self-healing of the power grid are improved.
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 required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of an update method of a power grid self-healing procedure according to a first embodiment of the present invention;
fig. 2a is a flowchart of an update method of a self-healing procedure of a power grid according to a second embodiment of the present invention;
FIG. 2b is a schematic diagram of an alignment process according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an updating device for a self-healing process of a power grid according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device implementing a method for updating a self-healing program of a power grid 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.
Example 1
Fig. 1 is a flowchart of a method for updating a self-healing program of a power grid according to an embodiment of the present invention, where the method may be performed by an updating device of the self-healing program of the power grid, the updating device of the self-healing program of the power grid may be implemented in hardware and/or software, and the updating device of the self-healing program of the power grid may be configured in various general-purpose computing devices. As shown in fig. 1, the method includes:
s110, acquiring a historical intelligent switch sequence in the power grid to generate a first sequence.
The historical intelligent switch sequence may refer to an arrangement condition of intelligent switches in the power grid before the inspection program is not started. Optionally, each intelligent switch has corresponding intelligent switch information, where the intelligent switch information may include the number of intelligent switches, and an operating state and an attribute state of the intelligent switch. It should be noted that, the operation state of the intelligent switch may include a state of whether the intelligent switch is available, and the attribute state of the intelligent switch may include a switch type of the intelligent switch. Alternatively, the switch type may be classified as a load switch type or a circuit breaker type.
The first sequence may be a historical switch sequence formed based on the outlet switch and the tie switch; it should be noted that the outlet switch and the tie switch both belong to intelligent switches in the power grid, and the outlet switch is located at the first position of the first sequence, and the tie switch is located at the last position of the first sequence.
Specifically, before a patrol program in the power grid is not started, a historical intelligent switch sequence in the power grid can be obtained to generate a first sequence. Alternatively, the historical intelligent switch sequence may be obtained by responding to an intelligent switch sequence obtaining instruction, where the intelligent switch sequence obtaining instruction may be sent by a user or a server, and this is not limited in the embodiment of the present invention.
And S120, responding to a start instruction of the inspection program, and controlling the start of the inspection program in the power grid.
The inspection program can be used for inspecting the intelligent switch in the power grid to determine the change condition of the intelligent switch in the power grid.
Specifically, the intelligent switch in the power grid can be monitored by responding to a starting instruction of the inspection program and controlling the inspection program in the power grid to start. Alternatively, the start instruction may be issued by a user or a server, which is not specifically limited in the embodiment of the present invention.
S130, acquiring real-time intelligent switch information in the power grid to generate a second sequence.
The real-time intelligent switch sequence may refer to an arrangement condition of intelligent switches in the power grid after the inspection program is started.
The second sequence may be a real-time switching sequence formed after the start of the inspection procedure based on the outlet switch and the tie switch.
Specifically, after the inspection program in the power grid is started, a real-time intelligent switching sequence in the power grid can be obtained to generate a second sequence. Alternatively, the real-time smart switch sequence may be acquired by responding to a smart switch sequence acquisition instruction.
Optionally, in an embodiment of the present invention, obtaining a real-time intelligent switching sequence in a power grid to generate a second sequence includes: and in the running process of the inspection program, according to the outlet switch and the interconnection switch recorded in the first sequence, searching the intelligent switch between the outlet switch and the interconnection switch in the power grid, generating a real-time switch sequence, and taking the real-time switch sequence as a second sequence.
Specifically, during the running process of the inspection program, the intelligent switch existing between the outlet switch and the interconnection switch can be searched in the power grid according to the outlet switch and the interconnection switch recorded in the first sequence, a real-time switch sequence is generated, and the real-time switch sequence is used as the second sequence. Optionally, the first sequence and the second sequence are all exit switches, the last sequence is all tie switches, and the exit switches and the tie switches in the first sequence are the same intelligent switches as the exit switches and the tie switches in the second sequence.
And S140, updating the self-healing program in the power grid according to the first sequence and the second sequence.
The self-healing program can be used for detecting faults of the power grid and repairing the detected faults.
Specifically, the inspection program can inspect the intelligent switch in the power grid based on the first sequence and the second sequence, and update the self-healing program after the inspection is finished.
According to the technical scheme, the historical intelligent switch sequence and the real-time intelligent switch sequence in the power grid are obtained, and the self-healing program in the power grid is updated according to the historical intelligent switch sequence and the real-time intelligent switch sequence, so that the self-healing program in the power grid can be consistent with the intelligent switch sequence information in the power grid in real time, and the reliability and the stability of self-healing of the power grid are improved.
Example two
Fig. 2a is a flowchart of a method for updating a self-healing process of a power grid according to a second embodiment of the present invention, which is further refined on the basis of the present embodiment and the foregoing embodiment, and provides specific steps for updating the self-healing process in the power grid according to the first sequence and the second sequence. It should be noted that, in the embodiments of the present invention, the details of the description of other embodiments may be referred to, and will not be described herein. As shown in fig. 2a, the method comprises:
s210, acquiring a historical intelligent switch sequence in the power grid to generate a first sequence.
S220, responding to a start instruction of the inspection program, and controlling the start of the inspection program in the power grid.
S230, acquiring a real-time intelligent switching sequence in the power grid to generate a second sequence.
S240, comparing the first sequence with the second sequence to generate a patrol result, and updating the self-healing program in the power grid based on the patrol result.
The inspection result may include a change condition of the intelligent switch information of the second sequence compared with the first sequence. It should be noted that, the change condition of the intelligent switch information may include the change condition of the operation state and the attribute state of the intelligent switch.
Specifically, the inspection program can compare based on the first sequence and the second sequence, inspect the intelligent switch information of the intelligent switch in the power grid to generate an inspection result, and update the self-healing program in the power grid based on the inspection result.
Optionally, in an embodiment of the present invention, comparing the first sequence with the second sequence to generate a patrol result includes: and respectively comparing the running state and the attribute state of the intelligent switch in the first sequence with the corresponding intelligent switch in the second sequence, and taking the comparison result of the running state and the comparison result of the attribute state as a patrol result.
Specifically, the inspection program can respectively compare the running states and the attribute states of the intelligent switches in the first sequence and the corresponding intelligent switches in the second sequence according to the first sequence and the second sequence, and take the comparison result of the running states and the comparison result of the attribute states (namely, the change condition of the running states and the attribute states) as the inspection result.
Optionally, before comparing the operation states and the attribute states of the intelligent switches in the first sequence and the corresponding intelligent switches in the second sequence, the method further includes: determining the operation state parameters of the intelligent switch in the second sequence in response to the acquisition request instructions of the operation state parameters; responding to an acquisition request instruction of the attribute state parameters, and determining the attribute state parameters of the intelligent switch in the second sequence; determining an operating state of the intelligent switch in the second sequence based on the operating state parameter; based on the attribute status parameters, an attribute status of the intelligent switch in the second sequence is determined.
Wherein the operating state parameter may include at least one of a disable protection signal parameter and a protect function input signal parameter; the attribute status parameters may include at least one of feeder automation function signals and protection function signal parameters.
Specifically, the operation state parameters corresponding to each intelligent switch in the second sequence can be determined in response to the acquisition request instruction of the operation state parameters, and the state parameters corresponding to each intelligent switch in the second sequence can be determined in response to the acquisition request instruction of the attribute state parameters; determining the operation state corresponding to the intelligent switch in the second sequence according to the operation state parameter corresponding to the intelligent switch in the second sequence and a preset first judgment rule; and determining the attribute state corresponding to the intelligent switch in the second sequence according to the attribute state parameter corresponding to the intelligent switch in the second sequence and a preset second judgment rule. Alternatively, the request instruction for acquiring the running state parameter and the request instruction for acquiring the attribute state parameter may be issued by a user or a server, which is not specifically limited in the embodiment of the present invention.
Optionally, the first judging rule may be used to judge an operation state corresponding to the intelligent switch; the second judgment rule can be used for judging the attribute state of the intelligent switch. For example, the first judgment rule may include determining that the operation state corresponding to the intelligent switch is an available state when the protection signal parameter is deactivated as the reset signal or the protection function input signal parameter is an action signal; and when the parameters of the deactivated protection signals are the input signals, directly determining the operation state corresponding to the intelligent switch as an unavailable state. The second judgment rule may include determining that the attribute state corresponding to the intelligent switch is the breaker type when the protection function signal parameter is the input signal; and when the feeder automation function signal parameter is the input signal, the attribute state corresponding to the intelligent switch is directly determined to be the load switch type.
Optionally, the preset first judgment rule and the preset second judgment rule can be set by self-defining different intelligent switch information in different power grids, so that the running state and the accessory phase state of the intelligent switch can be more accurately determined under different power grid environments, and the scene adaptability of the inspection program and the recognition accuracy of the intelligent switch information are improved.
Optionally, in an embodiment of the present invention, updating the self-healing program in the power grid based on the inspection result includes: and updating the program record information recorded in the self-healing program according to the inspection result.
The program record information may include intelligent switch information in the power grid.
Specifically, after the inspection result is generated, the program record information recorded in the self-healing program can be updated according to the inspection result, so that the program record information recorded in the self-healing program is consistent with the real-time intelligent switch information in the power grid. The power distribution main station provided with the self-healing program can timely detect system faults, early warn unsafe states of the system and correspondingly operate the on-site intelligent switch, so that normal power supply is not affected or the influence of the on-site intelligent switch is minimized; however, if the intelligent switch information to be operated on site is inconsistent with the program recording information, the self-healing error action of the power distribution network of the main station can be caused, so that the fault site cannot be powered back, the non-fault site fails, and a larger power failure accident is caused, therefore, the program recording information recorded in the self-healing program is updated according to the inspection result, and the stable operation of the power grid and the self-healing success rate of the power grid can be ensured.
Optionally, in the embodiment of the present invention, as shown in fig. 2B, a schematic diagram of a first sequence and a second sequence comparing process may respectively compare an intelligent switch in the first sequence with a corresponding intelligent switch in the second sequence, and by way of example, an operation state and an attribute state of an outlet switch a in the first sequence and an outlet switch a in the second sequence are unchanged, an operation state and an attribute state of a switch B in the first sequence and a switch B in the second sequence are unchanged, an operation state of a switch C in the second sequence is unavailable, it is determined that the operation state of a switch C in the first sequence corresponding to the second sequence has been deleted, the attribute state of a switch D in the second sequence corresponding to the first sequence is changed from a breaker type to a load switch type, an operation state of a switch E in the second sequence is an available state, and no corresponding intelligent switch exists in the first sequence, it is determined that a switch E is newly added in the second sequence, and an operation state and an attribute of a connection switch F in the first sequence and a connection state of a switch F in the second sequence are unchanged.
According to the technical scheme, the historical intelligent switch sequence and the real-time state switch sequence in the power grid are compared to generate the inspection result, the change condition of the intelligent switch information of the real-time state switch sequence compared with the historical intelligent switch sequence is determined, the self-healing program is updated according to the change condition of the intelligent switch information, the consistency of the recorded program record information in the self-healing program and the real-time intelligent switch information in the power grid is ensured, and the self-healing success rate, the power recovery effect and the running performance of the power grid of the self-healing program in the power grid are improved.
Example III
Fig. 3 is a schematic structural diagram of an updating device for a self-healing process of a power grid according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes:
a first sequence generating module 310, configured to obtain a historical intelligent switching sequence in the power grid to generate a first sequence; wherein the first sequence is a historical switch sequence formed based on the outlet switch and the tie switch;
the inspection starting module 320 is configured to control the inspection program in the power grid to start in response to a start instruction of the inspection program;
a second sequence generating module 330, configured to obtain a real-time intelligent switching sequence in the power grid to generate a second sequence; the second sequence is a real-time switch sequence formed after the inspection program is started based on the outlet switch and the contact switch;
the updating module 340 is configured to update the self-healing program in the power grid according to the first sequence and the second sequence; the self-healing program can be used for detecting faults of the power grid and repairing the detected faults.
According to the technical scheme, the historical intelligent switch sequence and the real-time intelligent switch sequence in the power grid are obtained, and the self-healing program in the power grid is updated according to the historical intelligent switch sequence and the real-time intelligent switch sequence, so that the self-healing program in the power grid can be consistent with the intelligent switch sequence information in the power grid in real time, and the reliability and the stability of self-healing of the power grid are improved.
Optionally, the updating module 340 further includes:
the updating unit is used for comparing the first sequence with the second sequence, generating a patrol result and updating the self-healing program in the power grid based on the patrol result; the inspection result may include a change condition of the intelligent switch information of the second sequence compared with the first sequence.
Optionally, the updating unit further includes:
the inspection result generation subunit is used for respectively comparing the running state and the attribute state of the intelligent switch in the first sequence with the corresponding intelligent switch in the second sequence, and taking the comparison result of the running state and the comparison result of the attribute state as an inspection result; wherein the attribute status may include a switch type of the smart switch.
Optionally, the updating unit further includes:
the state determining unit is specifically configured to determine an operation state parameter of the intelligent switch in the second sequence in response to an acquisition request instruction of the operation state parameter; responding to an acquisition request instruction of the attribute state parameters, and determining the attribute state parameters of the intelligent switch in the second sequence; determining an operating state of the intelligent switch in the second sequence based on the operating state parameter; based on the attribute status parameters, an attribute status of the intelligent switch in the second sequence is determined.
Optionally, the operation state parameter may include at least one of a disable protection signal parameter and a protection function input signal parameter; the attribute status parameters may include at least one of feeder automation function signals and protection function signal parameters.
Optionally, the second sequence generating module 330 may be specifically configured to, during running of the inspection program, retrieve the intelligent switch between the outlet switch and the interconnection switch from the power grid according to the outlet switch and the interconnection switch recorded in the first sequence, generate a real-time switch sequence, and use the real-time switch sequence as the second sequence.
Optionally, the updating unit further includes:
the program updating subunit is used for updating the program record information recorded in the self-healing program according to the inspection result; the program record information may include intelligent switch information in the power grid.
The updating device of the power grid self-healing program provided by the embodiment of the invention can execute the updating method of the power grid self-healing program provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the executing method.
Example IV
Fig. 4 shows a schematic diagram of an electronic device 410 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 410 includes at least one processor 411, and a memory, such as a Read Only Memory (ROM) 412, a Random Access Memory (RAM) 413, etc., communicatively connected to the at least one processor 411, wherein the memory stores computer programs executable by the at least one processor, and the processor 411 may perform various suitable actions and processes according to the computer programs stored in the Read Only Memory (ROM) 412 or the computer programs loaded from the storage unit 418 into the Random Access Memory (RAM) 413. In the RAM 413, various programs and data required for the operation of the electronic device 410 may also be stored. The processor 411, the ROM 412, and the RAM 413 are connected to each other through a bus 414. An input/output (I/O) interface 415 is also connected to bus 414.
Various components in the electronic device 410 are connected to the 4I/O interface 415, including: an input unit 416 such as a keyboard, a mouse, etc.; an output unit 417 such as various types of displays, speakers, and the like; a storage unit 418, such as a magnetic disk, optical disk, or the like; and a communication unit 419 such as a network card, modem, wireless communication transceiver, etc. The communication unit 419 allows the electronic device 410 to exchange information/data with other devices through a computer network such as the internet and/or various telecommunication networks.
The processor 411 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 411 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 11 performs the various methods and processes described above, such as the update method of the grid self-healing program.
In some embodiments, the method of updating the grid self-healing program may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 418. In some embodiments, some or all of the computer program may be loaded and/or installed onto the electronic device 410 via the ROM 412 and/or the communication unit 419. When the computer program is loaded into RAM 413 and executed by processor 411, one or more steps of the update method of the grid self-healing program described above may be performed. Alternatively, in other embodiments, the processor 411 may be configured to perform the update method of the grid self-healing program in any other suitable way (e.g. by means of firmware).
Various implementations of the systems and techniques described here above can 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), complex 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 (10)

1. A method for updating a self-healing program of a power grid, comprising:
acquiring a historical intelligent switching sequence in a power grid to generate a first sequence; wherein the first sequence is a historical switch sequence formed based on the outlet switch and the tie switch;
responding to a start instruction of the inspection program, and controlling the start of the inspection program in the power grid;
acquiring a real-time intelligent switching sequence in the power grid to generate a second sequence; the second sequence is a real-time switch sequence formed after the inspection program is started based on the outlet switch and the contact switch;
updating the self-healing program in the power grid according to the first sequence and the second sequence; the self-healing program is used for detecting faults of the power grid and repairing the detected faults.
2. The method of claim 1, wherein updating the self-healing process in the power grid according to the first sequence and the second sequence comprises:
comparing the first sequence with the second sequence to generate a patrol result, and updating a self-healing program in the power grid based on the patrol result; the inspection result comprises the change condition of intelligent switch information of the second sequence compared with the first sequence.
3. The method of claim 2, wherein the comparing the first sequence to the second sequence to generate the inspection result comprises:
comparing the running state and the attribute state of the intelligent switch in the first sequence with the corresponding intelligent switch in the second sequence respectively, and taking the comparison result of the running state and the comparison result of the attribute state as a patrol result; wherein the attribute status includes a switch type of the smart switch.
4. A method according to claim 3, further comprising, prior to comparing the operational state and the attribute state of the smart switch in the first sequence with the corresponding smart switch in the second sequence, respectively:
determining the operation state parameters of the intelligent switch in the second sequence in response to the acquisition request instructions of the operation state parameters;
responding to an acquisition request instruction of the attribute state parameters, and determining the attribute state parameters of the intelligent switch in the second sequence;
determining an operating state of the intelligent switch in the second sequence based on the operating state parameter;
and determining the attribute state of the intelligent switch in the second sequence based on the attribute state parameter.
5. The method of claim 4, wherein the operating state parameters include at least one of a disable protection signal parameter and a protect function input signal parameter; the attribute status parameters include at least one of feeder automation function signals and protection function signal parameters.
6. The method of claim 1, wherein the obtaining the real-time smart switching sequence in the electrical grid generates a second sequence comprising:
and in the running process of the inspection program, according to the outlet switch and the interconnection switch recorded in the first sequence, retrieving the intelligent switch between the outlet switch and the interconnection switch from the power grid, generating a real-time switch sequence, and taking the real-time switch sequence as a second sequence.
7. The method of claim 2, wherein updating the self-healing process in the power grid based on the inspection results comprises:
updating the program record information recorded in the self-healing program according to the inspection result; the program record information comprises intelligent switch information in a power grid.
8. An update device for a self-healing program of a power grid, comprising:
the first sequence generation module is used for acquiring a historical intelligent switch sequence in the power grid to generate a first sequence; wherein the first sequence is a historical switch sequence formed based on the outlet switch and the tie switch;
the inspection starting module is used for responding to a starting instruction of an inspection program and controlling the inspection program in the power grid to start;
the second sequence generation module is used for acquiring a real-time intelligent switching sequence in the power grid to generate a second sequence; the second sequence is a real-time switch sequence formed after the inspection program is started based on the outlet switch and the contact switch;
the updating module is used for updating the self-healing program in the power grid according to the first sequence and the second sequence; the self-healing program is used for detecting faults of the power grid and repairing the detected faults.
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 method of updating the grid self-healing program of any one of claims 1 to 7.
10. A computer readable storage medium, characterized in that the computer readable storage medium stores computer instructions for causing a processor to execute an update method of the grid self-healing program according to any one of claims 1 to 7.
CN202311571802.3A 2023-11-22 2023-11-22 Updating method, device, equipment and medium of power grid self-healing program Pending CN117608609A (en)

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CN202311571802.3A CN117608609A (en) 2023-11-22 2023-11-22 Updating method, device, equipment and medium of power grid self-healing program

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Application Number Priority Date Filing Date Title
CN202311571802.3A CN117608609A (en) 2023-11-22 2023-11-22 Updating method, device, equipment and medium of power grid self-healing program

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CN117608609A true CN117608609A (en) 2024-02-27

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