CN113922503B - Operation method and device of distribution network instruction, electronic equipment and storage medium - Google Patents

Operation method and device of distribution network instruction, electronic equipment and storage medium Download PDF

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Publication number
CN113922503B
CN113922503B CN202111191428.5A CN202111191428A CN113922503B CN 113922503 B CN113922503 B CN 113922503B CN 202111191428 A CN202111191428 A CN 202111191428A CN 113922503 B CN113922503 B CN 113922503B
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request
power
operation instruction
range
target state
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CN113922503A (en
Inventor
蔡建逸
林裕新
陈志伟
陈圳钏
彭细近
陈宏海
杨旭涛
徐英谋
黄希颖
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Guangdong Power Grid Co Ltd
Shantou Power Supply Bureau of Guangdong Power Grid Co Ltd
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Guangdong Power Grid Co Ltd
Shantou Power Supply Bureau of Guangdong Power Grid Co Ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00032Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06Electricity, gas or water supply
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00006Circuit 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment

Abstract

The embodiment of the invention discloses a method and a device for operating a distribution network instruction, electronic equipment and a storage medium. The method comprises the following steps: receiving power distribution request information sent by a field terminal; the power distribution request information comprises a request object and a request target state of the request object; receiving an operation instruction ticket corresponding to the power distribution request information sent by a dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object; determining whether the request object is matched with the operation object; if the request object is matched with the operation object, determining whether the request target state is matched with the operation target state; and if the request target state is matched with the operation target state, transmitting a corresponding operation instruction to the distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system. The technical scheme of the embodiment of the invention can ensure the accuracy of the operation process and ensure the safe and stable operation of the power grid.

Description

Operation method and device of distribution network instruction, electronic equipment and storage medium
Technical Field
The embodiment of the invention relates to the technical field of distribution networks, in particular to a method and a device for operating a distribution network instruction, electronic equipment and a storage medium.
Background
With the development of intelligent distribution network scheduling technology, more and more distribution network operation tasks are ordered to field personnel to perform local operation by the original scheduling telephone, and are changed into network orders by a dispatcher through a distribution network scheduling management system, and the distribution network scheduling operation monitoring system executes remote control operation.
In the prior art, a distribution network dispatching management system receives the contents of an overhaul application form and a mode form initiated by field personnel, a dispatcher performs dot diagram ticket forming operation through the distribution network dispatching management system, and a corresponding operation instruction ticket is generated in the distribution network dispatching management system so as to execute the operation corresponding to the operation instruction ticket.
However, misoperation caused by human factors of a dispatcher easily occurs in the prior art, the execution process of the instruction is further influenced, the switching state in the final distribution network dispatching management system is not corresponding, and the safe and stable operation of the power grid is seriously influenced.
Disclosure of Invention
The embodiment of the invention provides an operation method, an operation device, electronic equipment and a storage medium of a distribution network instruction, which are used for verifying an operation object and an operation target state before executing a request operation, ensuring the accuracy and the effectiveness of an operation step, avoiding the problem of misoperation caused by human factors, improving the operation efficiency and ensuring the safe and stable operation of a power grid.
In a first aspect, an embodiment of the present invention provides a method for operating a network allocation instruction, including:
receiving power distribution request information sent by a field terminal; wherein the power distribution request information includes a request object and a request target state of the request object,
receiving an operation instruction ticket corresponding to the power distribution request information sent by a dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object;
determining whether the request object and the operation object are matched;
if the request object is matched with the operation object, determining whether the request target state is matched with the operation target state;
and if the request target state is matched with the operation target state, sending a corresponding operation instruction to a distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system.
In a second aspect, an embodiment of the present invention further provides an operation device for a network allocation instruction, where the device includes:
the power distribution request information receiving module is used for receiving power distribution request information sent by the field terminal; wherein the power distribution request information comprises a request object and a request target state of the request object;
The operation instruction ticket receiving module is used for receiving an operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object;
a first determining module, configured to determine whether the request object matches the operation object; if the request object is matched with the operation object, entering a second determination module;
a second determining module, configured to determine whether the request target state matches the operation target state; if the request target state is matched with the operation target state, entering a transmission operation instruction module;
and the sending operation instruction module is used for sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
one or more processors;
storage means for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of operation of the network allocation instructions provided by any of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium, where a computer program is stored, where the computer program when executed by a processor implements the method for operating the network allocation instruction provided in any embodiment of the present invention.
The operation method of the distribution network instruction provided by the embodiment of the invention receives distribution request information and an operation instruction ticket corresponding to the distribution request information, wherein the distribution request information comprises a request object and a request target state of the request object, and the operation instruction ticket comprises an operation object and an operation target state of the operation object; when the request object is matched with the operation object, and the request target state is matched with the operation target state, a corresponding operation instruction is sent to the distribution network management system based on the operation instruction ticket, so that the distribution network management system is implemented to execute the request operation corresponding to the power distribution request information. Before the request operation is executed, the operation object and the operation target state are verified, so that the accuracy and the effectiveness of the operation process are ensured, the problem of misoperation caused by human factors is avoided, the operation efficiency is improved, and the safe and stable operation of the power grid is ensured.
In addition, the operation device, the electronic equipment and the storage medium for the distribution network instruction provided by the invention correspond to the method and have the same beneficial effects.
Drawings
For a clearer description of embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
Fig. 1 is a flowchart of an operation method of a network allocation instruction according to an embodiment of the present invention;
fig. 2 is a flowchart of another operation method of a network allocation instruction according to an embodiment of the present invention;
FIG. 3 is a flowchart of a method for checking data integrity according to an embodiment of the present invention;
fig. 4 is a flowchart of a field checking method according to an embodiment of the present invention;
fig. 5 is a block diagram of an operation device for a network allocation instruction according to an embodiment of the present invention;
fig. 6 is a block diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
It should be further noted that, for convenience of description, only some, but not all of the matters related to the present invention are shown in the accompanying drawings. Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently, or at the same time. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Example 1
Fig. 1 is a flowchart of an operation method of a distribution network instruction according to an embodiment of the present invention. The method can be executed by an operation device of the distribution network instruction, the device can be realized by software and/or hardware, and the operation method of the distribution network instruction in the embodiment of the invention can be realized in a terminal and/or a server.
As shown in fig. 1, the method of this embodiment may specifically include:
s101, receiving power distribution request information sent by a field terminal.
In a specific implementation, a field person sends power distribution request information to a distribution network management system through a field terminal, wherein the power distribution request information comprises a request object and a request target state of the request object. The number of the request objects can be one or two or more; each request object corresponds to a request target state and is used for indicating the state of the request object after the on-site personnel requests to execute the operation on the request object. For example, the request object may be at least one of a switching device, a knife switch device, and a ground knife device. The request target states include an open state and a closed state.
Optionally, the method of this embodiment further includes: determining whether the missing data amount in a target field in the power distribution request information reaches a preset threshold value; wherein the target field includes a request object field and a request target state field; and if so, re-acquiring the power distribution request information.
Specifically, when the missing data amount in the target field reaches a preset threshold, it is indicated that the obtained power distribution request information cannot extract the effective information, and the currently obtained power distribution request information can be discarded and a re-obtaining operation is performed. Further, the power distribution request information further comprises a power supply request range and a power outage request range; the target field also includes a request power supply range and a request power outage range. It should be noted that, when the contents corresponding to the target field are different, different preset thresholds may be set, which is not limited to the embodiment of the present invention.
S102, receiving an operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal.
In a specific implementation, the dispatching terminal can acquire power distribution request information sent by the field terminal through the power distribution network management system, and based on the power distribution request information, the dispatching terminal generates a corresponding operation instruction ticket. Further, an operation instruction ticket sent by the dispatching terminal is received, wherein the operation instruction ticket comprises an operation object and an operation target state of the operation object.
It should be noted that, the power distribution request information may be embodied in the form of an overhaul application form and a mode form, where the overhaul application form includes a step of power failure measure, and the mode form includes a step of power supply operation; the dispatching terminal can acquire the power distribution request information for the dispatcher to check. Furthermore, the dispatching terminal can directly acquire the information such as the power failure measure step, the power supply operation step and the like sent by the field terminal, so that the dispatching personnel can check the information. The dispatcher can click the display screen or key input operation of the dispatching terminal according to the power failure operation step, the power supply operation step, the request object, the request target state and the pre-stored power distribution network single line diagram, so that the dispatching terminal generates a corresponding operation instruction ticket.
S103, determining whether the request object is matched with the operation object; if the request object matches the operation object, the process proceeds to S104.
Specifically, to ensure accuracy of the operation, the request object and the operation object may be compared, and whether the request object and the operation object are matched may be determined. If the two are matched, the subsequent steps can be continuously executed; if the operation object is not matched, the current operation can be ended, first feedback information and second feedback information which are used for indicating that the matching is failed are generated, the first feedback information is sent to the dispatching terminal, and the second feedback information is sent to the field terminal, so that the dispatching personnel can check the correctness of the operation object, and the field personnel can check the correctness of the request object.
Optionally, determining whether the request object matches the operation object includes: determining whether the name of the request object is matched with the name of the operation object; and/or determining whether the identification of the request object matches the identification of the operation object. Specifically, a request object field in the power distribution request information and an operation object field in the operation instruction ticket can be obtained, the content of the request object field is compared with the content of the operation object field, and if the request object field is matched with the operation object field, the request object is consistent with the operation object.
S104, determining whether the request target state is matched with the operation target state; if the request target state matches the operation target state, S105 is entered.
Further, if the request object matches the operation object, it may be determined whether the request target state of the request object matches the operation target state of the operation object. Specifically, a request target state field in the power distribution request information and an operation target state field in the operation instruction ticket can be obtained, the content of the request target state field is compared with the content of the operation target state field, and if the request target state field is matched with the operation target state, the request target state is indicated to be matched with the operation target state.
S105, sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system.
Specifically, when the request object is matched with the operation object and the request target state is matched with the operation target state, it can be determined that the operation instruction ticket corresponds to the power distribution request information sent by the field terminal, and a corresponding operation instruction is sent to the distribution network management system based on the operation instruction ticket so as to realize the maintenance application proposed by the field personnel.
The operation method of the distribution network instruction provided by the embodiment of the invention receives distribution request information and an operation instruction ticket corresponding to the distribution request information, wherein the distribution request information comprises a request object and a request target state of the request object, and the operation instruction ticket comprises an operation object and an operation target state of the operation object; when the request object is matched with the operation object, and the request target state is matched with the operation target state, a corresponding operation instruction is sent to the distribution network management system based on the operation instruction ticket, so that the distribution network management system is implemented to execute the request operation corresponding to the power distribution request information. Before the request operation is executed, the operation object and the operation target state are verified, so that the accuracy and the effectiveness of operation steps are ensured, the problem of misoperation caused by human factors is avoided, the operation efficiency is improved, and the safe and stable operation of a power grid is ensured.
Example two
Fig. 2 is a flowchart of another operation method of a network allocation instruction according to an embodiment of the present invention. The present embodiment is optimized based on the above technical solutions. Optionally, the power distribution request information further includes a request power supply range and a request power outage range; sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket, wherein the operation instruction comprises the following steps: determining an operation power supply range and an operation power failure range based on the operation instruction ticket; determining whether the requested power supply range is consistent with the operation power supply range; if the request power supply range is consistent with the operation power supply range, determining whether the request power outage range is consistent with the operation power outage range; and if the power outage request range is consistent with the power outage operation range, sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket. Wherein, the explanation of the same or corresponding terms as the above embodiments is not repeated herein.
S201, receiving power distribution request information sent by a field terminal.
S202, receiving an operation instruction ticket corresponding to the power distribution request information, which is sent by the dispatching terminal.
S203, determining whether the request object is matched with the operation object; if the request object matches the operation object, the process proceeds to S204.
S204, determining whether the request target state is matched with the operation target state; if the request target state matches the operation target state, S205 is entered.
S205, based on the operation instruction ticket, determining an operation power supply range and an operation power failure range.
Specifically, based on the operation instruction ticket, each operation object and the operation target state corresponding to each operation object can be determined. And determining a power supply path and a power failure path based on the operation target states of the operation objects, thereby determining an operation power supply range and an operation power failure range.
S206, determining whether the requested power supply range is consistent with the operation power supply range; if the request power supply range is consistent with the operation power supply range, determining whether the request power outage range is consistent with the operation power outage range; if the requested power outage range and the operation power outage range coincide, the process proceeds to S207.
Specifically, the power distribution request information further includes a request power supply range and a request power outage range. The request power supply range and the operation power supply range can be compared to determine whether the request power supply range and the operation power supply range are consistent, if so, whether the request power failure range and the operation power failure range are consistent can be further determined, if so, the operation command ticket meets the requirement, and the operation command can be generated according to the operation command ticket to control each operation object.
It should be noted that, whether the power-off request range and the power-off operation range are consistent may be determined first, and then whether the power-on request range and the power-on operation range are consistent may be determined. And under the condition that the power outage request range and the operation power outage range are consistent, the power supply request range and the operation power supply range are consistent, the operation command ticket is described to realize the power distribution request sent by the field terminal.
When the power outage request range and the operation power outage range are inconsistent, or the power supply request range is inconsistent with the operation power supply range, the operation command ticket is indicated to be incapable of realizing the power distribution request sent by the field terminal, and prompt information can be generated to prompt the check of inconsistency.
S207, sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket.
Specifically, an operation instruction is sent to the distribution network management system to control an operation object in the distribution network management system to be in an operation target state. If the operation object is a non-automation device that cannot automatically execute the operation according to the operation instruction, the operation instruction may be sent to the field terminal, so that after the field personnel checks the operation instruction received by the field terminal, the operation object is manually converted from the initial operation state to the target operation state.
Optionally, after sending the corresponding operation instruction to the configuration management system based on the operation instruction ticket, the method further includes: acquiring telemetry state information of an operation object sent by telemetry equipment; determining whether a state of the operation object is changed based on the telemetry state information; if so, carrying out card setting operation on each operation object with changed state.
Specifically, for an operation object capable of being automatically operated, telemetry status information of the operation object detected by telemetry equipment is acquired. Illustratively, telemetry status information includes telemetry current value changes and telemetry deflection status. Based on the telemetry status information, it can be determined whether the status of each operation object has changed. And determining the current state of each operation object with the changed state, and carrying out card setting operation on the operation object based on the current state so as to identify the state change of the operation object. For the operation objects of non-automatic operation, the detection state information of each operation object fed back by the field terminal can be obtained.
Optionally, the operation instruction ticket further includes displacement state information of the operation object; after the card placing operation is carried out on each operation object with the changed state, the card placing method further comprises the following steps: determining whether the card content of each operation object with changed state is consistent with the position change state information; if the first warning information is inconsistent, generating the first warning information, and sending the first warning information to the dispatching terminal.
Specifically, the displacement state information is used to indicate the predicted displacement state of each operation object after the operation instruction is executed, before the operation instruction is executed. And comparing the deflection state information with the card content of each operation object, namely comparing the predicted theoretical deflection state with the actual deflection state after the operation instruction is executed, so as to ensure that the theoretical deflection state is consistent with the actual deflection state, and verifying the accuracy of the operation instruction execution process.
Further, if the operation instructions are consistent, the execution process of the operation instructions is described as error-free; if the operation instructions are inconsistent, indicating that the operation instructions are wrong or the operation instructions are wrong in the execution process, generating first warning information to prompt that the card content of the operation object is inconsistent with the displacement state information, and sending the first warning information to the dispatching terminal so as to enable dispatching personnel to find out problems in time for verification.
Optionally, the method provided by the embodiment of the invention further includes: determining a first power supply path and a first power failure path which are composed of operation objects based on each card-setting operation object in a distribution network management system; determining a second power supply path and a second power outage path based on the operation instruction ticket; determining whether the first power supply path is consistent with the second power supply path or whether the first power outage path is consistent with the second power outage path; if the first warning information is inconsistent with the second warning information, generating a second warning information, and sending the second warning information to the dispatching terminal.
Specifically, a current actual first power supply path and a first power failure path which are formed by the operation objects can be determined based on actual card placement operation objects in the distribution network management system. The second power supply path and the second power outage path may be predicted based on the operation instruction ticket. And comparing the first power supply path with the second power supply path, and comparing the first power failure path with the second power failure path, wherein when the first power failure path and the second power failure path are consistent, the operating instruction or the executing process of the operating instruction can be determined to be error-free. If the first power supply path is inconsistent with the second power supply path or the first power failure path is inconsistent with the second power failure path, the operation instruction or the execution process of the operation instruction can be determined to be wrong, and second warning information can be generated and sent to the dispatching terminal so as to prompt the dispatching personnel.
Optionally, the method provided by the embodiment of the invention further includes: transmitting operation information composed of the operation instruction ticket and/or the card setting content of the card setting operation object to the field terminal; and when receiving the confirmation information fed back by the field terminal, storing an operation instruction ticket and/or the card setting content of the card setting operation object.
Specifically, in order to facilitate subsequent operation tracing, operation information composed of the operation instruction ticket and/or the card placing content of the card placing operation object can be stored. To ensure accuracy of the operating information, the operating information may be confirmed by field personnel prior to storage. And after receiving the confirmation information fed back by the field terminal, storing the operation information.
The operation method of the distribution network instruction provided by the embodiment of the invention can ensure the accuracy of the operation instruction ticket by verifying whether the request power supply range is consistent with the operation power supply range and whether the request power outage range is consistent with the operation power outage range, thereby generating an accurate operation instruction. And the operation objects after the operation instructions are executed are subjected to telemetry, so that the card placing operation is performed through telemetry state information, the states of the operation objects are identified, and the states of the operation objects can be conveniently checked by field personnel and scheduling personnel.
Example III
The above describes in detail the embodiments corresponding to the operation method of the network allocation instruction, and in order to make the technical solution of the method further clear for the person skilled in the art, specific application scenarios are given below.
In an application scenario, a field terminal sends an overhaul application form and a mode form, wherein the overhaul application form comprises information of a power failure range and a measure step, and the mode form comprises information of a power supply range and an operation step. In this embodiment, the operation method of the network allocation instruction includes the following steps:
1. checking the field integrity of the data of the power failure range and the measure step of the maintenance list and the data of the power supply range and the operation step of the mode list. Fig. 3 is a flowchart of a data integrity verification method provided in an embodiment of the present invention, as shown in fig. 3, whether there is a data missing is determined for contents such as a triple name number and a target state of an operation object in data, if the integrity exceeds a set value, the data of a service list "power failure range" and "measure step" and a mode list "power supply range" and "operation step" are confirmed to meet the requirements, otherwise, the integrity does not reach the set value, and the inconsistency is prompted to be verified.
2. Fig. 4 is a flowchart of a field checking method according to an embodiment of the present invention; as shown in fig. 4, an operation instruction ticket sent by the dispatching terminal is received, and data accurate matching check is performed on the "measure step" of the maintenance application form or the "operation step" of the mode form and the operation instruction ticket, wherein check contents include a triple name number and a target state of an operation object. Judging the consistency degree of the two, if the consistency degree exceeds a set value, confirming that the operation instruction ticket can pass initial examination, otherwise prompting to check inconsistency.
3. Based on the operation command ticket, determining the target state of equipment such as a switch, a disconnecting link, a ground knife and the like after executing the operation command, topological power supply paths and power failure paths, obtaining a boundary area between electrification and power failure and an upper power supply of each electrification area, matching the topological power supply paths and the power failure paths with a power failure range of a maintenance application form or a power supply range of a mode form, confirming that the operation command ticket can pass a final check if the power failure range or the power supply range is consistent, otherwise prompting inconsistent checking.
4. And generating an operation instruction based on the operation instruction ticket, and controlling each operation object to perform a displacement operation. Further, based on the initial state and the target state of each operation object, the card is placed on each operation object. Exemplary, the card placement principle is shown in table 1:
TABLE 1
Figure BDA0003301258320000131
Specifically, for the operation objects such as a remotely controllable automatic switch, a disconnecting link, a ground knife and the like, remote control operation is performed after an operation instruction is received, the remote measuring equipment detects each operation object, and the remote measuring current value change and the remote signaling deflection state obtained by detection are fed back, so that the position dividing or the position combining of each operation object is displayed based on the remote measuring current value change and the remote signaling deflection state.
For equipment such as a non-remote control switch, a disconnecting link, a ground knife and the like, an operation instruction is sent to a field terminal, so that field personnel can operate according to the instruction item by item, and the completion of execution is confirmed. After the distribution network management system acquires the execution completion information, setting the state of the corresponding operation object as a split or a combined state.
For example, as shown in table 1, the instruction contents of the operation instruction may include "XX device is turned from (hot standby/cold standby/maintenance)", "XX switch/knife switch/earth knife device is turned on", "XX device is turned from (running/cold standby/maintenance) to hot standby", "XX device is turned from (running/hot standby/maintenance) to cold standby", "XX device is turned from (running/hot standby/cold standby) to maintenance", "XX switch device is turned off", and the like, and the target state of the operation object may be determined based on the instruction contents of the operation instruction. For the operation object with cards, whether the existing cards need to be reserved or not can be determined according to a preset rule, and for the operation object with cards changed, whether the cards need to be placed and the content of the cards need to be placed or not can be determined according to the preset rule. For example, the preset rules may be when the target state is running and cold standby, then there is no need to reset the card. The card setting rule can be set by a person skilled in the art according to the actual application situation, and the embodiment of the invention is not limited.
Optionally, the card placement content includes cards such as "hot standby", "cold standby", "brake off position", "pull open position", and "service".
5. And acquiring the displacement state of each operation object, such as the displacement state of equipment such as a switch, a disconnecting link, a ground knife and the like, checking the position card of each operation object and the corresponding displacement state, and if the displacement is inconsistent, carrying out warning prompt.
6. According to the card placement related to the equipment, the current power failure range and the current power supply range are respectively determined in a topological mode by taking the card placement as the starting point and the ending point of a topological path.
Specifically, a device related to the placement of a card (using the same substation feeder cabinet, the same ring main unit or the same tower as the same starting point) is selected, and the topology is extended from the starting point to the power failure path until the end point of a single radiation line. The current power failure path with the topology extension is compared with the power failure range of the overhaul application form, and if the topology paths are inconsistent, warning prompt is carried out.
Further, selecting a device related to a license plate (non-overhaul and line overhaul license plate) (taking the same substation feeder cabinet, the same ring main unit or the device on the same tower as the same starting point), taking the device as the starting point to extend topology to a power outage path, if the power outage path is not available, carrying out topology to two sides with power supply paths, searching to an upper power point of a power supply area as an end point, wherein the power supply path which extends in the topology is consistent with a power supply range topology path of a mode list, otherwise, carrying out warning prompt to prompt checking inconsistency.
7. The operation instruction ticket is attached with the corresponding card setting information and then is sent to the field terminal, after final confirmation of the field personnel, the field terminal generates confirmation information to feed back, after receiving the confirmation information, the operation instruction ticket and the card setting information are stored and archived, subsequent inquiry is facilitated, and closed loop of programmed operation is completed.
The operation method of the distribution network instruction provided by the embodiment of the invention can ensure the accuracy of the operation instruction ticket by verifying whether the request power supply range is consistent with the operation power supply range and whether the request power outage range is consistent with the operation power outage range, thereby generating an accurate operation instruction. And the operation objects after the operation instructions are executed are subjected to telemetry, so that the card placing operation is performed through telemetry state information, the states of the operation objects are identified, and the states of the operation objects can be conveniently checked by field personnel and scheduling personnel.
Example IV
Fig. 5 is a block diagram of an operation device for a network allocation instruction according to an embodiment of the present invention, where the device is configured to execute the operation method for the network allocation instruction provided by any of the foregoing embodiments. The device and the operation method of the network allocation instruction in the above embodiments belong to the same inventive concept, and reference may be made to the embodiment of the operation method of the network allocation instruction for details which are not described in detail in the embodiment of the operation device of the network allocation instruction. The device specifically can include:
The power distribution request receiving information module 10 is used for receiving power distribution request information sent by a field terminal; the power distribution request information comprises a request object and a request target state of the request object;
the operation instruction ticket receiving module 11 is used for receiving an operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object;
a first determining module 12, configured to determine whether the request object matches the operation object; if the request object is matched with the operation object, entering a second determination module;
a second determining module 13, configured to determine whether the request target state matches the operation target state; if the request target state is matched with the operation target state, entering a transmission operation instruction module;
the sending operation instruction module 14 is configured to send a corresponding operation instruction to the distribution network management system based on the operation instruction ticket, so as to perform a request operation corresponding to the power distribution request information on the distribution network management system.
On the basis of any optional technical scheme in the embodiment of the invention, optionally, the device further comprises:
the module for determining whether the preset threshold value is reached is used for further comprising before receiving the operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal: determining whether the missing data amount in a target field in the power distribution request information reaches a preset threshold value; wherein the target field includes a request object field and a request target state field; and if so, re-acquiring the power distribution request information.
On the basis of any optional technical scheme in the embodiment of the invention, optionally, the power distribution request information further comprises a power supply request range and a power outage request range;
the send operation instruction module 14 includes:
the determining range unit is used for determining an operation power supply range and an operation power failure range based on the operation instruction ticket; determining whether the requested power supply range is consistent with the operation power supply range; if the request power supply range is consistent with the operation power supply range, determining whether the request power outage range is consistent with the operation power outage range; and if the power outage request range is consistent with the power outage operation range, sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket.
On the basis of any optional technical scheme in the embodiment of the invention, optionally, the device further comprises:
the telemetry state information acquisition module is used for acquiring telemetry state information of an operation object sent by telemetry equipment after sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket; determining whether a state of the operation object is changed based on the telemetry state information; if so, carrying out card setting operation on each operation object with changed state.
On the basis of any optional technical scheme in the embodiment of the invention, optionally, the operation instruction ticket further comprises the displacement state information of the operation object;
the device provided by the embodiment of the invention further comprises:
the first warning information generation module is used for determining whether the card placing content of each operation object with changed state is consistent with the position change state information after the card placing operation is carried out on each operation object with changed state; if the first warning information is inconsistent, generating the first warning information, and sending the first warning information to the dispatching terminal.
On the basis of any optional technical scheme in the embodiment of the invention, the method further comprises the following steps:
the second warning information generation module is used for determining a first power supply path and a first power failure path which are formed by operation objects based on each card-placing operation object in the distribution network management system; determining a second power supply path and a second power outage path based on the operation instruction ticket; determining whether the first power supply path is consistent with the second power supply path or whether the first power outage path is consistent with the second power outage path; if the first warning information is inconsistent with the second warning information, generating a second warning information, and sending the second warning information to the dispatching terminal.
On the basis of any optional technical scheme in the embodiment of the invention, the method further comprises the following steps:
the storage module is used for sending operation information composed of the operation instruction ticket and/or the card placing content of the card placing operation object to the field terminal; and when receiving the confirmation information fed back by the field terminal, storing an operation instruction ticket and/or the card setting content of the card setting operation object.
The operation device of the distribution network instruction provided by the embodiment of the invention can execute the operation method of the distribution network instruction provided by any embodiment of the invention, and has the corresponding function modules and beneficial effects of the execution method.
It should be noted that, in the embodiment of the operation device of the network allocation instruction, each unit and module included are only divided according to the functional logic, but are not limited to the above-mentioned division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
Example five
Fig. 6 is a block diagram of an electronic device according to an embodiment of the present invention. Fig. 6 shows a block diagram of an exemplary electronic device 20 suitable for use in implementing the embodiments of the present invention. The electronic device 20 shown is merely an example and should not be construed to limit the functionality and scope of use of embodiments of the present invention in any way.
As shown in fig. 6, the electronic device 20 is in the form of a general purpose computing device. Components of electronic device 20 may include, but are not limited to: one or more processors or processing units 201, a system memory 202, and a bus 203 that connects the various system components (including the system memory 202 and the processing units 201).
Bus 203 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Electronic device 20 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by electronic device 20 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 202 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 204 and/or cache memory 205. The electronic device 20 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 206 may be used to read from or write to non-removable, nonvolatile magnetic media. A magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk such as a CD-ROM, DVD-ROM, or other optical media may be provided. In these cases, each drive may be coupled to bus 203 through one or more data medium interfaces. Memory 202 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
A program/utility 208 having a set (at least one) of program modules 207 may be stored in, for example, memory 202, such program modules 207 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 207 generally perform the functions and/or methods of the embodiments described herein.
The electronic device 20 may also communicate with one or more external devices 209 (e.g., keyboard, pointing device, display 210, etc.), one or more devices that enable a user to interact with the electronic device 20, and/or any devices (e.g., network card, modem, etc.) that enable the electronic device 20 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 211. Also, electronic device 20 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet, through network adapter 212. As shown, network adapter 212 communicates with other modules of electronic device 20 over bus 203. It should be appreciated that other hardware and/or software modules may be used in connection with electronic device 20, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 201 executes various functional applications and data processing by running programs stored in the system memory 202.
The electronic equipment provided by the invention can realize the following method: receiving power distribution request information sent by a field terminal; the power distribution request information comprises a request object and a request target state of the request object; receiving an operation instruction ticket corresponding to the power distribution request information sent by a dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object; determining whether the request object is matched with the operation object; if the request object is matched with the operation object, determining whether the request target state is matched with the operation target state; and if the request target state is matched with the operation target state, transmitting a corresponding operation instruction to the distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system. Before the request operation is executed, the operation object and the operation target state are verified, so that the accuracy and the effectiveness of operation steps are ensured, the problem of misoperation caused by human factors is avoided, the operation efficiency is improved, and the safe and stable operation of a power grid is ensured.
Example six
Embodiments of the present invention provide a storage medium containing computer-executable instructions which, when executed by a computer processor, are operable to perform a method of operation of a distribution network instruction, the method comprising:
receiving power distribution request information sent by a field terminal; the power distribution request information comprises a request object and a request target state of the request object; receiving an operation instruction ticket corresponding to the power distribution request information sent by a dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object; determining whether the request object is matched with the operation object; if the request object is matched with the operation object, determining whether the request target state is matched with the operation target state; and if the request target state is matched with the operation target state, transmitting a corresponding operation instruction to the distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system. Before the request operation is executed, the operation object and the operation target state are verified, so that the accuracy and the effectiveness of operation steps are ensured, the problem of misoperation caused by human factors is avoided, the operation efficiency is improved, and the safe and stable operation of a power grid is ensured.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present invention is not limited to the above-described method operations, and may also perform the related operations in the operation method of the network allocation instruction provided in any embodiment of the present invention.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having 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. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.

Claims (8)

1. A method of operation of a distribution network instruction, comprising:
receiving power distribution request information sent by a field terminal; wherein the power distribution request information comprises a request object and a request target state of the request object;
receiving an operation instruction ticket corresponding to the power distribution request information sent by a dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object;
determining whether the request object and the operation object are matched;
if the request object is matched with the operation object, determining whether the request target state is matched with the operation target state;
If the request target state is matched with the operation target state, a corresponding operation instruction is sent to a distribution network management system based on the operation instruction ticket so as to execute the request operation corresponding to the power distribution request information on the distribution network management system;
before receiving the operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal, the method further comprises the following steps:
determining whether the missing data amount in a target field in the power distribution request information reaches a preset threshold value; wherein the target field comprises a request object field and a request target state field;
if yes, the power distribution request information is acquired again;
the power distribution request information also comprises a power supply request range and a power outage request range;
the sending of the corresponding operation instruction to the distribution network management system based on the operation instruction ticket comprises the following steps:
determining an operation power supply range and an operation power failure range based on the operation instruction ticket;
determining whether the requested power supply range and the operation power supply range are consistent;
if the request power supply range is consistent with the operation power supply range, determining whether the request power outage range is consistent with the operation power outage range;
And if the power outage request range is consistent with the power outage operation range, sending a corresponding operation instruction to a distribution network management system based on the operation instruction ticket.
2. The method according to claim 1, further comprising, after the sending the corresponding operation instruction to the distribution network management system based on the operation instruction ticket:
acquiring telemetry state information of the operation object sent by telemetry equipment;
determining whether a state of the operation object is changed based on the telemetry state information;
if so, carrying out card setting operation on each operation object with changed state.
3. The method according to claim 2, wherein the operation instruction ticket further includes displacement state information of the operation object;
after the card placing operation is performed on each operation object with the changed state, the method further comprises the following steps:
determining whether the card placement content of each operation object with the changed state is consistent with the displacement state information;
if the first warning information is inconsistent, generating a first warning message, and sending the first warning message to the dispatching terminal.
4. A method according to claim 3, further comprising:
Determining a first power supply path and a first power failure path which are composed of operation objects based on each card-placing operation object in the distribution network management system;
determining a second power supply path and a second power outage path based on the operation instruction ticket;
determining whether the first power supply path is consistent with the second power supply path or whether the first power outage path is consistent with the second power outage path;
and if the first warning information is inconsistent with the second warning information, generating a second warning information, and sending the second warning information to the dispatching terminal.
5. The method as recited in claim 4, further comprising:
transmitting operation information composed of the operation instruction ticket and/or the card placing content of the card placing operation object to the field terminal;
and when receiving the confirmation information fed back by the field terminal, storing the operation instruction ticket and/or the card setting content of the card setting operation object.
6. An operating device for a distribution network instruction, comprising:
the power distribution request information receiving module is used for receiving power distribution request information sent by the field terminal; wherein the power distribution request information comprises a request object and a request target state of the request object;
The operation instruction ticket receiving module is used for receiving an operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal; the operation instruction ticket comprises an operation object and an operation target state of the operation object;
a first determining module, configured to determine whether the request object matches the operation object; if the request object is matched with the operation object, entering a second determination module;
a second determining module, configured to determine whether the request target state matches the operation target state; if the request target state is matched with the operation target state, entering a transmission operation instruction module;
the operation instruction sending module is used for sending a corresponding operation instruction to a distribution network management system based on the operation instruction ticket so as to execute a request operation corresponding to the power distribution request information on the distribution network management system;
the module for determining whether the preset threshold value is reached is used for further comprising before receiving the operation instruction ticket corresponding to the power distribution request information sent by the dispatching terminal: determining whether the missing data amount in a target field in the power distribution request information reaches a preset threshold value; wherein the target field includes a request object field and a request target state field; if yes, re-acquiring the power distribution request information;
The sending operation instruction module further comprises: the determining range unit is used for determining an operation power supply range and an operation power failure range based on the operation instruction ticket; determining whether the requested power supply range is consistent with the operation power supply range; if the request power supply range is consistent with the operation power supply range, determining whether the request power outage range is consistent with the operation power outage range; and if the power outage request range is consistent with the power outage operation range, sending a corresponding operation instruction to the distribution network management system based on the operation instruction ticket.
7. An electronic device, comprising:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of operation of the distribution network instruction of any of claims 1-5.
8. A computer readable storage medium having stored thereon a computer program, which when executed by a processor implements a method of operation of the distribution network instructions according to any of claims 1-5.
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CN109728645A (en) * 2018-12-17 2019-05-07 深圳供电局有限公司 A kind of power scheduling method for preventing misoperation and its system
CN110994800A (en) * 2019-12-17 2020-04-10 积成电子股份有限公司 Power distribution network three-remote-switch remote control anti-error enhancement calibration method

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WO2010034335A1 (en) * 2008-09-26 2010-04-01 Siemens Aktiengesellschaft Arrangement having a control station device and a system station connected thereto, and a method for operating the same
CN101615012A (en) * 2009-07-20 2009-12-30 国电南瑞科技股份有限公司 Remote operation intelligent and safe checking method
CN103501045A (en) * 2013-09-03 2014-01-08 广东电网公司佛山供电局 Network command issuing method of electric power system dispatching commands
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