CN115102145A - Linkage strategy sharing method and device of equipment, terminal and readable storage medium - Google Patents

Linkage strategy sharing method and device of equipment, terminal and readable storage medium Download PDF

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Publication number
CN115102145A
CN115102145A CN202210544634.8A CN202210544634A CN115102145A CN 115102145 A CN115102145 A CN 115102145A CN 202210544634 A CN202210544634 A CN 202210544634A CN 115102145 A CN115102145 A CN 115102145A
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China
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file
linkage strategy
linkage
transformer substation
current target
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Granted
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CN202210544634.8A
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CN115102145B (en
Inventor
张孝军
郭维
潘华
毛文奇
张广嘉
宋兴荣
李辉
梁文武
吴水锋
姬裕鹏
韩茂林
贾利伟
彭佳
谢耀恒
袁培
余斌
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Electric Power Research Institute of State Grid Hunan Electric Power Co Ltd
State Grid Hunan Electric Power Co Ltd
CYG Sunri Co Ltd
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Electric Power Research Institute of State Grid Hunan Electric Power Co Ltd
State Grid Hunan Electric Power Co Ltd
CYG Sunri Co Ltd
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Priority to CN202210544634.8A priority Critical patent/CN115102145B/en
Publication of CN115102145A publication Critical patent/CN115102145A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/28—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for meshed systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations

Abstract

The application is applicable to the technical field of auxiliary monitoring of transformer substations, and particularly relates to a linkage strategy sharing method and device of equipment, a terminal and a storage medium. The linkage strategy sharing method is applied to a transformer substation and comprises the following steps: determining a current target linkage strategy file of the transformer substation, wherein the current target linkage strategy file is used for realizing linkage control on equipment in the transformer substation; when the current target linkage strategy file of the transformer substation is different from the reference linkage strategy file of the transformer substation, a linkage strategy updating notice is sent to the accessed centralized control station, so that the centralized control station reads the current target linkage strategy file of the transformer substation and uses the current target linkage strategy file as the current target linkage strategy file of the centralized control station, and then the current target linkage strategy file of the transformer substation is determined as the current reference linkage strategy file of the transformer substation, thereby realizing the unification of the linkage strategies of the centralized control station and the transformer substation, and improving the reliability of the linkage control of transformer substation equipment and the operation and maintenance efficiency of the transformer substation.

Description

Linkage strategy sharing method and device of equipment, terminal and readable storage medium
Technical Field
The application belongs to the technical field of auxiliary monitoring of transformer substations, and particularly relates to a linkage strategy sharing method and device of equipment, a terminal and a readable storage medium.
Background
The intelligent linkage of the substation equipment is an obvious sign for stepping towards intellectualization of the substation, and plays an important role in the aspect of high-efficiency response of substation fault emergency. Due to the high availability requirement, the intelligent linkage function is generally deployed in the centralized control station and the transformer substation, so that the centralized control station can control the linkage of the transformer substation equipment conveniently. Due to the change of the actual condition of the transformer substation, the linkage strategy is required to be changed and adjusted, and under the condition, for the linkage strategy deployed in the centralized control station and the transformer substation at the same time, the realization of the unification of the linkage strategy of the centralized control station and the transformer substation is very important for the effective intelligent linkage of the transformer substation.
Disclosure of Invention
The embodiment of the application provides a linkage strategy sharing method and device of equipment, a terminal and a readable storage medium, which can realize sharing and synchronization of linkage strategies and improve operation and maintenance efficiency and reliability of equipment linkage control.
The application provides a linkage strategy sharing method of equipment in a first aspect, which is applied to a transformer substation and comprises the following steps:
determining a current target linkage strategy file of the transformer substation, wherein the current target linkage strategy file of the transformer substation is used for realizing linkage control on equipment in the transformer substation;
when the current target linkage strategy file of the transformer substation is different from a reference linkage strategy file of the transformer substation, sending a linkage strategy updating notice to a centralized control station associated with the transformer substation, so that the centralized control station reads the current target linkage strategy file of the transformer substation, and taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station;
and after the central control station successfully reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station, determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation.
The second aspect of the present application provides a method for sharing a linkage policy of a device, which is applied to a centralized control station, and includes:
receiving a linkage strategy updating notice sent by a substation associated with the centralized control station;
reading a current target linkage strategy file of the transformer substation according to the linkage strategy updating notice;
and checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
The third aspect of the present application provides a linkage policy sharing device for a device, configured in a substation, including:
the device comprises a first determining unit, a second determining unit and a control unit, wherein the first determining unit is used for determining a current target linkage strategy file of the transformer substation, and the current target linkage strategy file of the transformer substation is used for realizing linkage control on equipment in the transformer substation;
a sending unit, configured to send a linkage policy update notification to a central control station associated with the substation when the current target linkage policy file of the substation is different from a reference linkage policy file of the substation, so that the central control station reads the current target linkage policy file of the substation and uses the current target linkage policy file of the substation as the current target linkage policy file of the central control station;
and the second determining unit is used for determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation after the central control station successfully reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station.
The present application provides a linkage strategy sharing device of an apparatus, configured in a centralized control station, the linkage strategy sharing device comprising:
the receiving unit is used for receiving a linkage strategy updating notification data reading unit sent by a transformer substation associated with the centralized control station and reading a current target linkage strategy file of the transformer substation according to the linkage strategy updating notification;
and the third determining unit is used for checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
A fifth aspect of the present application provides a terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method of the first or second aspect when executing the computer program.
A sixth aspect of the present application provides a computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method of the first or second aspect.
In the embodiment of the application, the substation determines the current target linkage strategy file of the substation as the current reference linkage strategy file of the substation by determining the current target linkage strategy file of the substation, sending a linkage strategy updating notice to a centralized control station associated with the substation when the current target linkage strategy file of the substation is different from the reference linkage strategy file of the substation, reading the current target linkage strategy file of the substation by the centralized control station, taking the current target linkage strategy file of the substation as the current target linkage strategy file of the centralized control station, successfully reading the current target linkage strategy file of the substation by the substation in the centralized control station, and after taking the current target linkage strategy file of the substation as the current target linkage strategy file of the centralized control station, the method has the advantages that the sharing and synchronization of the linkage strategies in the transformer substation and the centralized control station are realized, the consistency of the linkage strategies of the transformer substation end and the centralized control station end is ensured, the linkage strategies in the transformer substation and the centralized control station are not consistent and are not beneficial to the actual linkage control of equipment in the transformer substation, the reliability of the linkage control of the equipment in the transformer substation and the operation and maintenance efficiency of the transformer substation are improved, in the sharing and synchronization process of the linkage strategies in the transformer substation end and the centralized control station end, the linkage strategies are determined by the transformer substation through the linkage strategies, the centralized control station obtains the linkage strategies corresponding to the transformer substation in the centralized control station according to the linkage strategies determined by the transformer substation, the transformer substation is beneficial to determining the linkage strategies of the equipment according to the conditions of the equipment in the substation, and the scientificity and the accuracy of the linkage strategy determination are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic flow chart of a first implementation of a linkage policy sharing method for devices according to an embodiment of the present disclosure;
FIG. 2 is a diagram illustrating a standard file format of a linkage policy file according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of a second implementation of a linkage policy sharing method for devices according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of an interaction process of a centralized control station writing a file to a substation according to an embodiment of the present application;
fig. 5 is a schematic diagram of an interaction process in which a centralized control station reads a file from a substation according to an embodiment of the present application;
FIG. 6 is a first structural diagram of a linkage strategy sharing device of an apparatus according to an embodiment of the present application;
FIG. 7 is a second structural diagram of a linkage strategy sharing device of the equipment provided by the embodiment of the application;
fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Along with the development of information technology, the power grid architecture is gradually improved, the number of transformer substations in operation is increased, and the transformer substations gradually form an unattended transformer substation operation management mode of intelligent linkage management in which centralized monitoring is carried out by a centralized control station and auxiliary monitoring is carried out by station ends (transformer substations).
The intelligent linkage of the transformer substation equipment is an obvious sign for the stepping of the transformer substation to intellectualization, and the intelligent linkage technology plays an important role in the aspect of high-efficiency response of the transformer substation fault emergency. Generally, intelligent linkage of substation equipment is mainly linkage between main equipment (for example, a main transformer, a lightning arrester, a transformer and the like in a substation) and auxiliary equipment (for example, an auxiliary system for performing auxiliary strategy, monitoring and protection on the main equipment, such as a video subsystem and a security subsystem) and linkage between the auxiliary equipment and the auxiliary equipment. For example, when the main equipment has accident tripping and the device is abnormal, the video prefabrication position can be jumped through the assistance of the video subsystem, so that the accident site of the main equipment can be monitored; when the security auxiliary equipment such as infrared correlation, infrared double-technology, electronic fence, entrance guard and the like breaks down and intrudes into the alarm, the video subsystem is linked, the video popup window is opened and the snapshot is carried out, and meanwhile, the alarm display is realized.
Due to the requirement of high availability, the intelligent linkage function is generally deployed in the centralized control station and the transformer substation, so that the centralized control station can control the linkage of the transformer substation equipment conveniently. Due to the change of the actual condition of the transformer substation, the linkage strategy is required to be changed and adjusted, and under the condition, for the linkage strategy deployed in the centralized control station and the transformer substation at the same time, the realization of the unification of the linkage strategy of the centralized control station and the transformer substation is very important for the effective intelligent linkage of the transformer substation.
Based on the above problems, the embodiment of the application provides a method, an apparatus, a terminal and a readable storage medium for sharing a linkage strategy of a device, so that sharing and synchronization of the linkage strategy can be realized, and reliability of linkage control of the device and operation and maintenance efficiency of a transformer substation are improved.
In order to explain the technical solutions of the present application, the following description is made by referring to the accompanying drawings and specific examples.
For example, as shown in fig. 1, an implementation flow diagram of a linkage policy sharing method for a device provided in an embodiment of the present application is shown, where the linkage policy sharing method may be applied to a substation, and the linkage policy sharing method specifically includes the following steps 101 to 103.
Step 101: determining a current target linkage strategy file of the transformer substation;
in the embodiment of the present application, the current target linkage policy file of the substation is stored at the substation end, and is a linkage policy of the device in the substation corresponding to the current time node, and the current target linkage policy file of the substation is used for implementing linkage control on the device in the substation, for example, implementing linkage control between a main device and an auxiliary device in the substation, or implementing linkage control between an auxiliary device and an auxiliary device in the substation.
In practical application, the centralized control station and the substation are both generally deployed with an intelligent linkage function, so that the centralized control station associated with the substation and the substation is both deployed with a linkage strategy file for linkage control of equipment in the substation, that is, a current target linkage strategy file of the substation is deployed at the substation end, and a linkage strategy of the equipment in the substation, that is, a current target linkage strategy file of the centralized control station, is also deployed at the centralized control station end associated with the substation.
In the embodiment of the application, when the linkage strategy needs to be changed (for example, when the actual condition of the substation changes), the reference linkage strategy file can be modified, so that the current target linkage strategy file of the substation corresponding to the current time node is determined.
The reference linkage strategy file is determined after linkage strategy synchronization is carried out on the transformer substation and the centralized control station at the latest time, and in order to facilitate maintenance and modification of the linkage strategy, the reference linkage strategy file can be stored in the transformer substation and the centralized control station at the same time, namely the transformer substation is provided with the reference linkage strategy file of the transformer substation, and the centralized control station is provided with the reference linkage strategy file of the centralized control station.
For example, in some embodiments of the present application, in the process of determining the current target linkage policy file of the substation, the linkage policy file obtained by updating the reference linkage policy file of the substation may be used as the current target linkage policy file of the substation for the substation.
Optionally, in some embodiments of the application, in the process of determining the current target linkage policy file of the substation, the substation may further receive the linkage policy file to be checked, which is sent by the central control station, and check the linkage policy file to be checked, which is sent by the central control station, based on a preset checking policy, so as to obtain the current target linkage policy file of the substation.
The linkage strategy file to be checked sent by the centralized control station can be a linkage strategy file obtained by changing a reference linkage strategy file of the centralized control station by the centralized control station.
The preset checking policy may be a checking policy that is set by the substation according to actual conditions of devices in the substation, for example, the checking policy that is set by the substation according to information attributes of devices in the substation (e.g., monitoring index numbers of signals, names of signals, types of signals), device linkage feasibility (e.g., location distribution of devices in the substation), device failure possibility, and device linkage possibility.
In the embodiment of the application, the linkage strategy is a control strategy actually used for linkage control of equipment in the substation, so that in order to prevent a linkage strategy file obtained by updating the centralized control station from being inconsistent with the actual situation in the substation, after the substation receives the linkage strategy file to be checked sent by the centralized control station, the substation can check the linkage strategy file to be checked based on a preset checking strategy.
For example, the preset checking policy may specifically include one or more verification contents of verifying integrity of the linkage policy file to be checked, verifying whether a signal identifier in the linkage policy file to be checked exists in the substation (e.g., whether a monitoring index number of a signal exists), verifying whether a signal identifier in the linkage policy file to be checked is consistent with a corresponding signal identifier in the substation (e.g., whether a monitoring index number of a signal is consistent), verifying whether a linkage policy in the linkage policy file to be checked is reasonable and feasible, and verifying whether a linkage policy in the linkage policy file to be checked is necessary.
In the embodiment of the application, in the process of checking the linkage strategy file to be checked, which is sent by the centralized control station, by the substation, the current target linkage strategy file of the substation can be finally determined according to the self condition of the substation.
For example, in the process of checking the linkage policy file to be checked, if the signal identifier in the linkage policy file to be checked is inconsistent with the actual signal identifier in the station, the substation may modify the linkage policy file to be checked according to the signal identifier in the station; if the transformer substation considers that the linkage strategy in the linkage strategy file to be checked is unreasonable according to the equipment distribution condition in the substation, the transformer substation can adjust and optimize the linkage strategy according to the actual equipment distribution in the substation; if the transformer substation considers that the linkage strategy in the linkage strategy file to be checked is unnecessary according to factors such as the fault possibility and the actual linkage possibility of the equipment in the transformer substation, the transformer substation can not adopt the linkage strategy, and the current target linkage file of the transformer substation is finally obtained.
In addition, optionally, after the to-be-checked linkage policy file is checked by the substation, the substation may not adopt the to-be-checked linkage policy file, and may determine the reference linkage policy file of the substation as the current target linkage policy file of the substation, that is, the linkage policy of the substation is not changed.
Step 102: and when the current target linkage strategy file of the transformer substation is different from the reference linkage strategy file of the transformer substation, sending a linkage strategy updating notice to a centralized control station associated with the transformer substation, so that the centralized control station reads the current target linkage strategy file of the transformer substation, and taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station.
In the embodiment of the present application, the reference linkage policy file of the substation is a linkage policy file that is obtained at the latest time (last time) stored at the substation end and has been synchronized between the substation and the centralized control station, and the reference linkage policy file is used as a linkage policy actually adopted by the substation.
In the embodiment of the application, when the determined current target linkage policy file of the substation is different from the linkage policy file which is obtained last time and is synchronized between the substation and the centralized control station, the centralized control station needs to be notified to perform synchronous change of the linkage policy, so that the centralized control station reads the current target linkage policy file of the substation, and stores the current target linkage policy file of the substation as the linkage policy file corresponding to the substation at the centralized control station end, namely the current target linkage policy file of the centralized control station.
Step 103: and after the current target linkage strategy file of the transformer substation is successfully read by the centralized control station and is used as the current target linkage strategy file of the centralized control station, determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation.
In the embodiment of the present application, the current reference linkage policy file of the substation is a (latest) linkage policy file synchronized between the substation and the centralized control station corresponding to the current time, and is used as a linkage policy actually adopted by the substation after the current time; after that, when the linkage strategy of the equipment in the substation needs to be modified, the current reference linkage strategy file needs to be used as a reference for modification.
For example, when the linkage strategy needs to be changed next time, after the current target linkage strategy file of the substation is determined, if the current target linkage strategy file of the substation is different from the current reference linkage strategy file, the subsequent reading synchronization operation for notifying the centralized control station to perform the linkage strategy is performed.
In the embodiment of the application, the linkage strategy reference file is the linkage strategy adopted by the actual transformer substation, in order to ensure that consistent linkage strategies are deployed in the transformer substation and the centralized control station, the current target linkage strategy file of the transformer substation is not directly used as a linkage strategy reference file, instead, after the central control station successfully reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station, the current target linkage strategy file of the transformer substation is determined as the current reference linkage strategy file of the transformer substation, so that the situation that the current target linkage strategy file of the transformer substation is not successfully read by the centralized control station can be avoided, or the current target linkage strategy file of the transformer substation is not accurately determined by the centralized control station to be inconsistent with the linkage strategy file caused by the reasons of the current target linkage strategy file of the centralized control station and the like.
In the embodiment of the application, the substation determines the sharing and synchronization of the linkage strategy between the substation and the centralized control station by determining the current target linkage strategy file of the substation, sending a linkage strategy updating notice to the centralized control station associated with the substation when the current target linkage strategy file of the substation is different from the reference linkage strategy file of the substation, reading the current target linkage strategy file of the substation by the centralized control station, taking the current target linkage strategy file of the substation as the current target linkage strategy file of the centralized control station, further successfully reading the current target linkage strategy file of the substation by the centralized control station, and determining the current target linkage strategy file of the substation as the current reference linkage strategy file of the substation by the substation after taking the current target linkage strategy file of the substation as the current target linkage strategy file of the centralized control station, the consistency of the linkage strategies of the substation end and the centralized control station end is ensured, the linkage strategies in the substation and the centralized control station are prevented from being inconsistent and are not beneficial to actual linkage control of equipment in the substation, the reliability of linkage control of the equipment in the substation and the operation and maintenance efficiency of the substation are improved, in the sharing and synchronization process of the linkage strategies at the substation end and the centralized control station end, the linkage strategies are determined by the substation, the centralized control station obtains the linkage strategies corresponding to the substation in the centralized control station according to the linkage strategies determined by the substation, the substation is beneficial to determining the linkage strategies of the equipment according to the conditions of the equipment in the substation, and the scientificity and accuracy of linkage strategy determination are improved.
In practical applications, in order to improve the normalization of the transformer substation linkage policy file and facilitate the analysis, modification and update of the transformer substation and the centralized control station on the linkage policy file, in some embodiments of the present application, the file content of the current target linkage policy file of the transformer substation and the file content of the current target linkage policy file of the centralized control station may include identification information of the transformer substation and one or more linkage policy information, and each linkage policy information includes linkage trigger signal information, linkage locking signal information and linkage control information.
The identification information of the transformer substation can include a transformer substation serial number and a transformer substation name;
the linkage trigger signal information may include a monitoring index number of the linkage trigger signal, a signal name of the linkage trigger signal, a signal type of the linkage trigger signal, and a value condition of the linkage trigger signal.
The trigger signal type may be used to further identify the contact signal, for example, the trigger signal type may be a remote signaling signal type, a remote sensing signal type, or the like.
The linkage blocking signal information is used for shielding a linkage control strategy, and may include a monitoring index number of the linkage blocking signal, a name of the linkage blocking signal, a type of the linkage blocking signal, and a value condition of the blocking signal, and when the linkage blocking signal satisfies the value condition of the linkage blocking signal, the linkage control represented by the linkage control information is not executed.
The linkage control information may include a monitoring index number of the signal to be controlled, a name of the signal to be controlled, a type of the signal to be controlled, a target value of the signal to be controlled, and a linkage control execution time interval.
One linkage strategy information may include one or more pieces of linkage control information, and the linkage control execution time interval in the linkage control information is an execution time interval between two adjacent pieces of linkage control information, that is, after the current linkage control information is executed, the next linkage control information is executed after the linkage control execution time interval is set.
In the embodiment of the application, the linkage control process may be: when the linkage trigger signal satisfies the signal value condition of the linkage trigger signal and the linkage blocking signal does not satisfy the value condition of the linkage blocking signal, the value of the signal to be controlled in the linkage control information can be controlled to be the target value of the signal to be controlled.
Optionally, in some embodiments, each constituent field in the linkage trigger signal information, the linkage blocking signal information and the linkage control information may be separated by a "space", and each signal name content (for example, a name of the linkage trigger signal, a name of the linkage blocking signal and a name of the signal to be controlled) does not include a space.
Optionally, in some embodiments, the format of the current target linkage policy file may adopt a standard format of extensible markup language (XML), the file name of the current target linkage policy file may be encoded by GB2312, and the content of the file may be encoded by UTF-8.
For example, as shown in fig. 2, a current target linkage policy file a of a substation a, which is in a standard format of extensible markup language (XML), includes identification information a0 of the substation a and two items of linkage policy information (a1 and a2) of the substation a.
The linkage strategy information A1 is a scene corresponding to the situation that a person turns on a light automatically when entering a south door of a main control room, and the linkage strategy information A1 specifically comprises linkage trigger signal information, linkage locking signal information A11 and two pieces of linkage control information A12-1 and A12-2 corresponding to the linkage trigger signal information.
Specifically, it can be known from linkage strategy information a1 that when detecting that the south door of the main control room is opened (the south door access control signal value of the main control room is 0), and the south door of the main control room is not opened from the inside (the south door access control button signal of the main control room is not 1), then control opens light #1 and light #2 of the main control room, the linkage of entrance guard and light is realized, and then when someone gets into the main control room from the south door of the main control room (for example, the staff enters the main control room through inputting a password, or the mode of face recognition opens the door and gets into the main control room), light #1 and light #2 of the main control room are controlled to be opened, and convenience is improved.
The linkage strategy information a2 is a scene that is pre-operated for subsequent fire extinguishing operation when the smoke probe in the high-pressure room No. 1 alarms, and the linkage strategy information a2 includes linkage trigger signal information and linkage locking signal information a21, and three pieces of linkage control information a22-1, a22-2 and a22-3 corresponding to the linkage trigger signal information.
Specifically, as can be seen from the linkage strategy information a2, when a smoke probe fire alarm No. 1 in the high-pressure chamber is detected (the smoke probe fire alarm signal value in the high-pressure chamber No. 1 is 0), the door of the high-pressure chamber is controlled to be opened, the lamp of the high-pressure chamber is controlled to be opened, and the air conditioner of the high-pressure chamber is controlled to be closed, so that subsequent measures are facilitated to perform fire extinguishing treatment.
In the embodiment of the application, the standardized linkage strategy file containing the identification information of the transformer substation and one or more items of linkage strategy information is established, a standard format is provided for formulating the linkage strategy file of the centralized control station and the transformer substation, the problem that the linkage strategy file is analyzed, modified and updated in a large workload due to independent compilation of the linkage strategy file format of the centralized control station and the transformer substation is solved, and the consistency of the linkage strategy of the centralized control station and the transformer substation is maintained.
Illustratively, as shown in fig. 3, a second implementation flow diagram of a linkage policy sharing method for a device provided by the embodiment of the present application is shown, where the linkage policy sharing method may be applied to a centralized control station, and the linkage policy sharing method specifically includes the following steps 301 to 304.
Step 301: the method comprises the steps that a linkage strategy file to be checked obtained by updating a reference linkage strategy file of a centralized control station is sent to a transformer substation associated with the centralized control station, so that the transformer substation checks the linkage strategy file to be checked sent by the centralized control station based on a preset checking strategy, and a current target linkage strategy file of the transformer substation is obtained;
the reference linkage policy file of the central control station may be a linkage policy file that is obtained last time (last time) and is synchronized between the substation and the central control station, where the linkage policy file is stored at the central control station.
Optionally, the process of sending the linkage policy file to be checked to the substation may be performed through a file writing interface interaction flow shown in fig. 4, that is, in some embodiments of the present application, the process of sending the linkage policy file to be checked to the substation may include the following steps 401 to 402.
Step 401: sending a writing file activation instruction to the transformer substation so that the transformer substation replies a writing file activation confirmation instruction according to the writing file activation instruction;
specifically, the substation may establish the write file transmission link after receiving the write file activation instruction, and reply the write file activation confirmation instruction to the substation after completing the establishment of the write file transmission link.
Step 402: and after receiving the command for confirming the activation of the write file, transmitting data of the linkage strategy file to be checked to the transformer substation, and replying the command for confirming the transmission of the write file to the centralized control station by the transformer substation according to the received linkage strategy file to be checked.
Specifically, the substation can reply a write file transmission confirmation instruction to the centralized control station after the receiving of the linkage strategy file to be checked is completed.
In the embodiment of the application, the centralized control station sends the write file activation instruction to the substation, so that the substation replies the write file activation confirmation instruction according to the write file activation instruction, then the centralized control station receives the write file activation confirmation instruction, and then performs data transmission on the linkage strategy file to be checked to the substation, so that the substation replies the write file transmission confirmation instruction to the centralized control station according to the received linkage strategy file to be checked, thereby realizing the standardization of the process of writing the file from the centralized control station to the substation, and improving the safety and reliability of the process of sending the file (the write file of the centralized control station) from the centralized control station to the substation.
Step 302: receiving a linkage strategy updating notice sent by a substation associated with a centralized control station;
step 303: reading a current target linkage strategy file of the transformer substation according to the linkage strategy updating notice;
optionally, the reading of the current target linkage policy file of the substation in step 303 may be implemented through a file reading interface interaction process shown in fig. 5, that is, in some embodiments of the present application, the reading of the current target linkage policy file of the substation may include the following steps 501 to 502.
Step 501: sending a file reading activation instruction to the transformer substation, so that the transformer substation replies a file reading activation confirmation instruction according to the file reading activation instruction, and transmitting data of a current target linkage strategy file of the transformer substation to the centralized control station;
specifically, the substation can establish the read file transmission link after receiving the read file activation instruction, and transmit data of the current target linkage strategy file of the substation to the centralized control station after completing the establishment of the read file transmission link.
Step 502: and transmitting a confirmation instruction to the substation reply reading file according to the received current target linkage strategy file of the substation.
Specifically, the centralized control station may return a file transmission confirmation instruction to the substation after receiving the current target linkage policy file of the substation.
In the embodiment of the application, the central control station sends the file reading activation instruction to the transformer substation, so that the transformer substation replies the file reading activation confirmation instruction according to the file reading activation instruction, data transmission of the current target linkage strategy file of the transformer substation is carried out on the central control station, and then the central control station replies the file reading transmission confirmation instruction to the transformer substation according to the received current target linkage strategy file of the transformer substation, so that the standardization of the file reading flow from the transformer substation by the central control station is realized, and the safety and the reliability of the file sending process (the file reading of the central control station) from the transformer substation to the central control station are improved.
Step 304: and checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
In the embodiment of the application, in order to accurately and completely obtain the linkage strategy of the transformer substation, the central control station can check the current target linkage strategy file of the transformer substation, if the current target linkage strategy file of the transformer substation passes the check, the current target linkage strategy file of the transformer substation can be used as the current target linkage strategy file of the central control station, and the current target linkage strategy file of the central control station is determined as the current reference linkage strategy file of the central control station.
Optionally, in the process of checking the current target linkage policy file of the substation by the centralized control station, if the current target linkage policy file of the substation does not pass the checking, the current target linkage policy file of the substation may be read again from the substation.
In the embodiment of the application, the centralized control station sends the linkage strategy file to be checked, which is obtained by updating the reference linkage strategy file of the centralized control station, to the transformer substation associated with the centralized control station, so that the transformer substation checks the linkage strategy file to be checked, which is sent by the centralized control station, based on the preset checking strategy, and obtains the current target linkage strategy file of the transformer substation; then the central control station receives a linkage strategy updating notice sent by a transformer substation associated with the central control station, reads a current target linkage strategy file of the transformer substation according to the linkage strategy updating notice, checks the current target linkage strategy file of the transformer substation, takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station after the current target linkage strategy file of the transformer substation passes the check, determines the current target linkage strategy file of the central control station as a current reference linkage strategy file of the central control station, realizes the sharing and synchronization of linkage strategies at the transformer substation end and the central control station end, ensures the consistency of the linkage strategies at the transformer substation end and the central control station end, avoids the linkage strategies in the transformer substation and the central control station being inconsistent and being not beneficial to the actual linkage control of transformer substation equipment, improves the reliability of the linkage control of the transformer substation equipment and the operation and maintenance efficiency of the transformer substation, in addition, in the process of sharing and synchronizing the linkage strategy between the substation end and the centralized control station end, the linkage strategy file to be checked, which is obtained by updating the centralized control station, needs to be sent to the substation for checking, so that after the linkage strategy is finally determined by the substation, the centralized control station obtains the linkage strategy of the centralized control station end corresponding to the substation according to the linkage strategy determined by the substation, the control of the device linkage strategy in the substation by the centralized control station is facilitated by allowing the centralized control station to modify the linkage strategy of the device in the substation, meanwhile, the rationality of the finally determined linkage strategy is ensured, the substation is facilitated to determine the linkage strategy of the device according to the condition of the device in the substation, and the scientificity and the accuracy of the linkage strategy determination are improved.
It should also be noted that, for simplicity of description, the foregoing method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, and that some steps may occur in other orders in some implementations of the present application.
Fig. 6 shows a schematic structural diagram of a linkage strategy sharing device 600 of a device according to an embodiment of the present application, which may be configured in a substation, and the linkage strategy sharing device may include a determining unit 601, a sending unit 602, and a second determining unit 603.
A first determining unit 601, configured to determine a current target linkage policy file of a substation, where the current target linkage policy file of the substation is used to implement linkage control on devices in the substation;
a sending unit 602, configured to send a linkage policy update notification to a central control station associated with the substation when a difference exists between a current target linkage policy file of the substation and a reference linkage policy file of the substation, so that the central control station reads the current target linkage policy file of the substation, and uses the current target linkage policy file of the substation as the current target linkage policy file of the central control station;
the second determining unit 603 is configured to determine the current target linkage policy file of the substation as the current reference linkage policy file of the substation after the central control station successfully reads the current target linkage policy file of the substation and uses the current target linkage policy file of the substation as the current target linkage policy file of the central control station.
In some embodiments of the present application, the first determining unit 601 may be further specifically configured to use a linkage policy file obtained by updating a reference linkage policy file of the substation as a current target linkage policy file of the substation.
In some embodiments of the present application, the first determining unit 601 may be further specifically configured to receive a linkage policy file to be checked, which is sent by a central control station; and checking the linkage strategy file to be checked sent by the centralized control station based on a preset checking strategy to obtain the current target linkage strategy file of the transformer substation.
Fig. 7 shows a schematic structural diagram of a linkage policy sharing device 700 of an apparatus according to an embodiment of the present application, where the linkage policy sharing device may be configured at a centralized control station, and the linkage policy sharing device may include a receiving unit 701, a data reading unit 702, and a third determining unit 703.
A receiving unit 701 configured to receive a linkage policy update notification sent by a substation associated with a centralized control station
A data reading unit 702, configured to read a current target linkage policy file of the substation according to the linkage policy update notification;
the third determining unit 703 is configured to check the current target linkage policy file of the substation, use the current target linkage policy file of the substation as the current target linkage policy file of the centralized control station after the current target linkage policy file of the substation passes the check, and determine the current target linkage policy file of the centralized control station as the current reference linkage policy file of the centralized control station.
In some embodiments of the application, the data reading unit 702 may be further specifically configured to send a read file activation instruction to the substation, so that the substation returns a read file activation confirmation instruction according to the read file activation instruction, and performs data transmission of the current target linkage policy file of the substation to the centralized control station; and transmitting a confirmation instruction to the substation reply reading file according to the received current target linkage strategy file of the substation.
In some embodiments of the present application, the linkage policy sharing device 700 may further include a data sending unit 704, configured to send the linkage policy file to be checked, obtained by updating the reference linkage policy file of the centralized control station, to the substation, so that the substation checks the linkage policy file to be checked, sent by the centralized control station, based on the preset checking policy, to obtain the current target linkage policy file of the substation.
In some embodiments of the present application, the data sending unit 704 may be further specifically configured to send a write file activation instruction to the substation, so that the substation replies the write file activation confirmation instruction according to the write file activation instruction; and after receiving the write file activation confirmation instruction, transmitting data of the linkage strategy file to be checked to the transformer substation, and replying the write file transmission confirmation instruction to the centralized control station by the transformer substation according to the received linkage strategy file to be checked.
It should be noted that, for convenience and simplicity of description, the specific working process of the linkage policy sharing device 600 of the above-described device may refer to the corresponding process of the method described in the above-described fig. 1, and the specific working process of the linkage policy sharing device 700 of the above-described device may refer to the corresponding process of the method described in the above-described fig. 3, which is not described herein again.
As shown in fig. 8, the present application provides a terminal 8 for implementing the linkage policy sharing method of the above-mentioned device, where the terminal may be a terminal such as a smart phone, a tablet computer, a Personal Computer (PC), or a learning machine, and the terminal 8 includes: a processor 80, a memory 81, and a computer program 82 stored in the memory 81 and operable on the processor 80, such as a linkage policy sharing program for a device. The processor 80 executes the computer program 82 to implement steps in an embodiment of a method for sharing a linkage policy of the device, such as steps 101 to 102 shown in fig. 1, or steps 301 to 304 shown in fig. 3. Alternatively, the processor 80 implements the functions of the units in the device embodiments described above when executing the computer program 82, for example, the functions of the determination unit 601 and the transmission unit 602 shown in fig. 6, or the functions of the reception unit 701, the data reading unit 702, and the verification unit 703 shown in fig. 7.
The computer program 82 may be divided into one or more units, which are stored in the memory 81 and executed by the processor 80 to accomplish the present invention. The one or more units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 82 in the terminal 8.
For example, the computer program 82 may be divided into a first determination unit, a transmission unit, and a second determination unit (unit in the virtual device), and the specific functions are as follows:
the device comprises a first determining unit, a second determining unit and a control unit, wherein the first determining unit is used for determining a current target linkage strategy file of the transformer substation, and the current target linkage strategy file of the transformer substation is used for realizing linkage control on equipment in the transformer substation;
the transmitting unit is used for transmitting a linkage strategy updating notice to a centralized control station associated with the transformer substation when the current target linkage strategy file of the transformer substation is different from the reference linkage strategy file of the transformer substation, so that the centralized control station reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station;
and the second determining unit is used for determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation after the current target linkage strategy file of the transformer substation is successfully read by the centralized control station and used as the current target linkage strategy file of the centralized control station.
For another example, the computer program 82 may be further divided into a receiving unit, a data reading unit, and a third determining unit (unit in the virtual device), and the specific functions are as follows:
the receiving unit is used for receiving a linkage strategy updating notice sent by a substation associated with the centralized control station;
the data reading unit is used for reading the current target linkage strategy file of the transformer substation according to the linkage strategy updating notice;
and the third determining unit is used for checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
Those skilled in the art will appreciate that fig. 8 is merely an example of the terminal 8, and does not constitute a limitation of the terminal 8, and may include more or less components than those shown, or some components may be combined, or different components may be included, for example, the linkage policy sharing apparatus of the above devices may further include an input/output device, a network access device, a bus, and the like.
It should be understood that, in the embodiment of the present Application, the Processor 81 may be a Central Processing Unit (CPU), and the Processor may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 81 may be an internal storage unit of the terminal 8, such as a hard disk or a memory of an interlocking policy sharing device of the device. The memory 81 may be an external storage device of the terminal 8, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the terminal 8. Further, the memory 81 may include both the internal storage unit of the terminal 8 and an external storage device. The memory 81 is used for storing the computer program and other programs and data required by the terminal 8. The above-mentioned memory 81 can also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned functions may be distributed as different functional units and modules according to needs, that is, the internal structure of the apparatus may be divided into different functional units or modules to implement all or part of the above-mentioned functions.
Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only used for distinguishing one functional unit from another, and are not used for limiting the protection scope of the present application. For the specific working processes of the units and modules in the system, reference may be made to the corresponding processes in the foregoing method embodiments, which are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal and method may be implemented in other manners. For example, the above-described embodiments of the apparatus/terminal are merely illustrative, and for example, the division of the above modules or units is only one logical division, and there may be other divisions when the actual implementation is performed, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may also be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The integrated modules/units described above, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above may be implemented by a computer program instructing related hardware, where the computer program may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments described above may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the above-described computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signal, telecommunication signal, software distribution medium, and the like. It should be noted that the computer readable medium described above may include content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media that does not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above embodiments are merely illustrative of the technical solutions of the present application and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application. The spirit and scope of the embodiments should be construed as being encompassed by the present disclosure.

Claims (12)

1. A linkage strategy sharing method of equipment is applied to a transformer substation and is characterized by comprising the following steps:
determining a current target linkage strategy file of the transformer substation, wherein the current target linkage strategy file of the transformer substation is used for realizing linkage control on equipment in the transformer substation;
when the current target linkage strategy file of the transformer substation is different from the reference linkage strategy file of the transformer substation, sending a linkage strategy updating notice to a centralized control station associated with the transformer substation, so that the centralized control station reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station;
and after the central control station successfully reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station, determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation.
2. The linkage strategy sharing method according to claim 1, wherein the determining a current target linkage strategy file of the substation comprises:
and using a linkage strategy file obtained by updating the reference linkage strategy file of the transformer substation as the current target linkage strategy file of the transformer substation.
3. The linkage strategy sharing method according to claim 1, wherein the determining a current target linkage strategy file of the substation further comprises:
receiving a linkage strategy file to be checked sent by the centralized control station;
and checking the linkage strategy file to be checked sent by the centralized control station based on a preset checking strategy to obtain the current target linkage strategy file of the transformer substation.
4. The linkage strategy sharing method according to any one of claims 1 to 3, wherein the file contents of the current target linkage strategy file of the substation and the current target linkage strategy file of the centralized control station include identification information of the substation and one or more linkage strategy information; and each linkage strategy information comprises linkage trigger signal information, linkage locking signal information and linkage control information.
5. A linkage strategy sharing method of equipment is applied to a centralized control station and is characterized by comprising the following steps:
receiving a linkage strategy updating notice sent by a substation associated with the centralized control station;
reading a current target linkage strategy file of the transformer substation according to the linkage strategy updating notice;
and checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
6. The linkage strategy sharing method according to claim 5, wherein the reading of the current target linkage strategy file of the substation comprises:
sending a reading file activation instruction to the transformer substation, so that the transformer substation returns a reading file activation confirmation instruction according to the reading file activation instruction, and data transmission of the current target linkage strategy file of the transformer substation is carried out to the centralized control station;
and according to the received current target linkage strategy file of the transformer substation, transmitting a confirmation instruction to the transformer substation reply reading file.
7. The coordinated strategy sharing method according to claim 5, further comprising:
and sending the linkage strategy file to be checked obtained by updating the reference linkage strategy file of the centralized control station to the transformer substation, so that the transformer substation checks the linkage strategy file to be checked sent by the centralized control station based on a preset checking strategy to obtain the current target linkage strategy file of the transformer substation.
8. The linkage strategy sharing method according to claim 7, wherein the step of sending the linkage strategy file to be checked, which is obtained by updating the reference linkage strategy file of the centralized control station, to the substation comprises the steps of:
sending a writing file activation instruction to the transformer substation so that the transformer substation replies a writing file activation confirmation instruction according to the writing file activation instruction;
and after receiving the write file activation confirmation instruction, transmitting data of the linkage strategy file to be checked to the substation, and replying a write file transmission confirmation instruction to the centralized control station by the substation according to the received linkage strategy file to be checked.
9. A linkage strategy sharing device for a device, which is arranged in a substation, is characterized by comprising:
the device comprises a first determining unit, a second determining unit and a control unit, wherein the first determining unit is used for determining a current target linkage strategy file of the transformer substation, and the current target linkage strategy file is used for realizing linkage control on equipment in the transformer substation;
the transmitting unit is used for transmitting a linkage strategy updating notice to a centralized control station associated with the transformer substation when the current target linkage strategy file of the transformer substation is different from the reference linkage strategy file of the transformer substation, so that the current target linkage strategy file of the transformer substation is read by the centralized control station and is used as the current target linkage strategy file of the centralized control station;
and the second determining unit is used for determining the current target linkage strategy file of the transformer substation as the current reference linkage strategy file of the transformer substation after the central control station successfully reads the current target linkage strategy file of the transformer substation and takes the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the central control station.
10. An apparatus for sharing linkage policies of a device, which is disposed in a central control station, the apparatus for sharing linkage policies comprising:
the receiving unit is used for receiving a linkage strategy updating notification data reading unit sent by a transformer substation associated with the centralized control station and reading a current target linkage strategy file of the transformer substation according to the linkage strategy updating notification;
and the third determining unit is used for checking the current target linkage strategy file of the transformer substation, taking the current target linkage strategy file of the transformer substation as the current target linkage strategy file of the centralized control station after the current target linkage strategy file of the transformer substation passes the checking, and determining the current target linkage strategy file of the centralized control station as the current reference linkage strategy file of the centralized control station.
11. A terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 8 when executing the computer program.
12. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 8.
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