CN110401692B - Integrated automatic checking and accepting system and method for monitoring information of transformer substation - Google Patents

Integrated automatic checking and accepting system and method for monitoring information of transformer substation Download PDF

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CN110401692B
CN110401692B CN201910461961.5A CN201910461961A CN110401692B CN 110401692 B CN110401692 B CN 110401692B CN 201910461961 A CN201910461961 A CN 201910461961A CN 110401692 B CN110401692 B CN 110401692B
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function module
information
checking
station
monitoring information
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CN110401692A (en
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王浩
白玉东
郝威
刘翌
高海龙
张可可
张乐
范青
王功臣
赵普
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Jiangsu Bingxin Technology Co ltd
State Grid Xuzhou Power Supply Co
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
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Jiangsu Bingxin Technology Co ltd
State Grid Xuzhou Power Supply Co
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

The invention discloses a transformer substation monitoring information integrated automatic checking system and a transformer substation monitoring information integrated automatic checking method. The integrated automatic check platform comprises a master station client function module, a debugging information table maintenance module, an FTP function module, a point table information automatic check function module, a signal intelligent matching rule base, a signal receiving/transmitting function module, a station client function module and a monitoring information acceptance report function module; the invention realizes the integrated automatic check of the monitoring information of the transformer substation main/station, is suitable for single-interval debugging and acceptance, meets the requirement of centralized debugging of large-scale technical improvement capital construction projects, and is not limited by the types of conventional or intelligent transformer substations.

Description

Integrated automatic checking and accepting system and method for monitoring information of transformer substation
Technical Field
The invention relates to the technical field of power system automation, in particular to a transformer substation monitoring information integrated automatic acceptance system and a transformer substation monitoring information integrated automatic acceptance method.
Background
The regulation and control integrated construction requires the transformer substation to implement centralized monitoring. Along with the rapid development of the scale of a power grid and the continuous deepening of the construction of the dispatching automation function, monitoring information sent to a regulating and controlling main station on a transformer substation is increased rapidly, monitoring operation personnel are required to check and accept the correctness of multi-channel information one by one, and the checking and accepting work is very large.
The traditional acceptance work adopts the mode that the transformer substation side maintainer is matched with a field to trigger monitoring information, and the main station side acceptance staff is regulated and controlled to check the signal consistency with the transformer substation side field staff through a telephone. Under this mode of checking, the single equipment interval of transformer substation checks and accepts, just needs dispatch, operation, overhauls tertiary cooperation, checks and accepts inefficiency, and personnel work load is big, needs to promote the control information through technical means promptly and inserts the efficiency of checking and accepting.
Disclosure of Invention
The invention aims to provide a transformer substation monitoring information integrated automatic acceptance system and a transformer substation monitoring information integrated automatic acceptance method aiming at the defects and shortcomings of the prior art, and solves the problems of low transformer substation monitoring information acceptance efficiency and large workload of personnel.
In order to achieve the purpose, the invention adopts the technical scheme that: the integrated automatic check-in system for the monitoring information of the transformer substation comprises a plant-station-end integrated automatic check-in tool and a main-station-end integrated automatic check-in tool, wherein the plant-station-end integrated automatic check-in tool is a portable mobile check-in instrument of a plant station, and the main-station-end integrated automatic check-in tool is an integrated automatic check platform integrated in an intelligent power grid dispatching control system.
As a further improvement of the invention, the integrated automatic check platform comprises a master station client function module, a debugging information table maintenance module, an FTP function module, a point table information automatic check function module, a signal intelligent matching rule base, a signal receiving/transmitting function module, a plant station client function module and a monitoring information acceptance report function module; the main station client terminal function module is connected with the debugging information table maintenance module, the FTP function module and the signal intelligent matching rule base are all connected with the point table information automatic check function module, the point table information automatic check function module is connected with the signal receiving/transmitting function module, the signal receiving/transmitting function module is connected with the main station client terminal function module, the plant station client terminal function module is connected with the signal receiving/transmitting function module, the monitoring information acceptance report function module is connected with the signal receiving/transmitting function module, the plant station portable mobile acceptance instrument is respectively connected with the signal receiving/transmitting function module, the monitoring information acceptance report function module and the scheduling data network, and the scheduling data network is respectively connected with the field device and the scheduling master station front-end system, and the scheduling master station front-end system is connected with the FTP functional module.
As a further improvement of the invention, the integrated automatic checking platform is an application platform located in a dispatching safety III area and has a C/S structure.
As a further improvement of the present invention, the debugging information table maintenance module reads the corresponding substation debugging information table from the external monitoring information table management system.
The invention also provides a transformer substation monitoring information integrated automatic acceptance method, which comprises the following steps:
(1) logging in the automatic acceptance program client of the master station from the master station client function module;
(2) leading in a monitoring information table needing to be checked and accepted by a debugging information table maintenance module of a master station client;
(3) according to the imported monitoring information table, a signal intelligent matching rule base sets a matching rule;
(4) logging in a station automatic acceptance client from a station client function module, and submitting an acceptance application;
(5) simulating and triggering monitoring information in a transformer substation field;
(6) the alarm information is uploaded and received from the factory station to the main station in multiple channels through the signal receiving/transmitting function module;
(7) the FTP function module of the integrated automatic checking platform pushes the received alarm information to a safety III area;
(8) the point meter information automatic checking functional module of the integrated automatic checking platform automatically checks according to a preset checking rule;
(9) the point table information automatic checking functional module checks the consistency of the multi-channel information;
(10) according to the automatic checking and consistency judging result, the monitoring information acceptance report function module generates an acceptance countersigning report;
(11) and finishing checking and accepting the monitoring information.
After adopting the structure, the invention has the beneficial effects that:
the invention realizes the integrated automatic check of the monitoring information of the transformer substation main/station, solves the problems of large workload, high labor intensity of personnel and low check efficiency of the current check and check of the monitoring information of the transformer substation, is suitable for single-interval debugging and check, meets the requirement of centralized debugging of large-scale technical improvement infrastructure projects, and is not limited by the types of conventional or intelligent transformer substations.
Drawings
FIG. 1 is a system architecture diagram of an embodiment of the present invention;
FIG. 2 is a block diagram of an integrated automatic verification platform according to an embodiment of the present disclosure;
FIG. 3 is a flow chart of a method according to an embodiment of the present invention;
description of reference numerals:
1-a master station client functional module; 2-debugging information table maintenance module; 3-information sheet management system; 4-FTP function module; 5, a function module for automatically checking the point meter information; 6-signal intelligent matching rule base; 7-signal receiving/transmitting function module; 8, a station client function module; 9-factory station portable mobile acceptance instrument; 10-monitoring information acceptance report function module; 11-scheduling master station front-end system; 12-a dispatch data network; 13-field device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, the present embodiment provides a substation monitoring information integrated automatic acceptance system, which includes a station-side integrated automatic acceptance tool and a main station-side integrated automatic acceptance tool, where the station-side integrated automatic acceptance tool is a portable mobile acceptance instrument 9 of a station, the main station-side integrated automatic acceptance tool is an integrated automatic checking platform integrated in a smart grid scheduling control system, and the integrated automatic checking platform is an application platform located in a scheduling safety III area, and has a cs structure.
Referring to fig. 2, the integrated automatic check platform includes a master station client function module 1, a debugging information table maintenance module 2, an FTP function module 4, a point table information automatic check function module 5, a signal intelligent matching rule base 6, a signal receiving/transmitting function module 7, a station client function module 8, and a monitoring information acceptance report function module 10;
the master station client functional module 1 is used for providing a manual interaction platform and receiving a transformer substation monitoring information acceptance request;
the debugging information table maintenance module 2 is used for importing a debugging information table which is required to be checked and accepted by the substation;
the FTP function module 4 is used for reading and analyzing a multi-channel information automatic comparison result log arranged in front of the scheduling control system;
the automatic checking function module 5 for the meter information realizes consistency comparison of data of a plurality of forwarding channels of the station data communication gateway received by the dispatching master station;
the intelligent signal matching rule base 6 is a rule for checking the alarm information received by the control master station and the information triggered by the site simulation of the transformer substation;
the signal receiving/transmitting function module 7 is used for receiving and pushing the alarm information of the safety III area of the regulation and control main station to the station end;
the station client function module 8 is used for providing a manual interaction platform and initiating a substation monitoring information acceptance request;
the monitoring information acceptance report function module 10 is used for automatically checking the consistency of the information and the alarm information of the regulation and control main station to generate an acceptance report;
the master station client function module 1 is connected with a debugging information table maintenance module 2, and the debugging information table maintenance module 2 reads a corresponding transformer substation debugging information table from an external monitoring information table management system 3; the debugging information table maintenance module 2, the FTP function module 4 and the signal intelligent matching rule base 6 are all connected with the point table information automatic check function module 5, the point table information automatic check function module 5 is mutually connected with the signal receiving/transmitting function module 7, the signal receiving/transmitting function module 7 is connected with the main station client terminal function module 1, the plant station client terminal function module 8 is connected with the signal receiving/transmitting function module 7, the monitoring information acceptance report function module 10 is mutually connected with the signal receiving/transmitting function module 7, the plant station portable mobile acceptance instrument 9 is respectively connected with the signal receiving/transmitting function module 7, the monitoring information acceptance report function module 10 and the scheduling data network 12, and the scheduling data network 12 is respectively connected with the field device 13 and the scheduling master station front-end system 11, and the scheduling master station front-end system 11 is connected with the FTP function module 4.
The rule of the signal intelligent matching rule base 6 is that the corresponding information is sequentially extracted from the debugging information table maintenance module 2 by taking the information point number as a key index, and if the point table information automatic checking functional module 5 passes the checking within a certain time (such as 5 seconds), the next one is continuously executed; if the verification fails, the monitoring information is sequentially accumulated to the tail end of the debugging information table, and the process sequentially circulates until all the monitoring information in the debugging information table maintenance module 2 passes the verification of the point table information automatic verification function module 5.
Referring to fig. 3, the present embodiment further provides a method for automatically checking and accepting monitoring information of a substation in an integrated manner, which includes the following steps:
(1) logging in the automatic master station acceptance program client from the master station client function module 1;
(2) leading in a monitoring information table needing to be checked and accepted in a debugging information table maintenance module 2 of a master station client;
(3) according to the imported monitoring information table, the intelligent signal matching rule base 6 sets the matching rules;
(4) logging in the automatic plant station acceptance client from the plant station client function module 8, and submitting an acceptance application;
(5) simulating and triggering monitoring information in a transformer substation field;
(6) the uploading and receiving of the alarm information from the factory station to the main station in multiple channels are completed through the signal receiving/transmitting function module 7;
(7) the FTP function module 4 of the integrated automatic checking platform pushes the received alarm information to a safety III area;
(8) the automatic checking function module 5 of the point meter information of the integrated automatic checking platform automatically checks according to a preset checking rule;
(9) the automatic checking function module 5 for the point table information checks the consistency of the multi-channel information;
(10) according to the automatic checking and consistency judging result, the monitoring information acceptance report function module 10 generates an acceptance countersigning report;
(11) and finishing checking and accepting the monitoring information.
The method for checking the point meter information automatic checking function module 5 comprises the following steps: the consistency of the alarm information expression received by the point table information automatic checking functional module 5 is compared by taking the information extracted from the debugging information table maintenance module 2 as a key index, and if the point table information automatic checking functional module 5 only contains the information, the point table information automatic checking functional module automatically judges that the point table information automatic checking functional module passes the checking; if the check result is contained but not unique, the check result is judged to be suspected, and whether the check is passed or not needs to be manually judged.
The method is established on the basis of information interaction of the dispatching automation main station and the dispatching automation sub station, realizes the integrated automatic check of the monitoring information main station and the substation monitoring information main station, solves the problems of large workload, high labor intensity of personnel and low check efficiency of the monitoring information check and check of the substation at present, is suitable for single-interval debugging check and acceptance, meets the requirement of centralized debugging of large-scale technical reconstruction foundational engineering, and is not limited by the types of conventional or intelligent substations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A transformer substation monitoring information integrated automatic check-in system is characterized by comprising a plant-station-end integrated automatic check-in tool and a main station-end integrated automatic check-in tool, wherein the plant-station-end integrated automatic check-in tool is a portable mobile check-in instrument of a plant station, the main station-end integrated automatic check-in tool is an integrated automatic check platform integrated in an intelligent power grid dispatching control system, the integrated automatic check platform is an application platform located in a dispatching safety III area, and the C/S structure is adopted; the integrated automatic check platform comprises a master station client function module, a debugging information table maintenance module, an FTP function module, a point table information automatic check function module, a signal intelligent matching rule base, a signal receiving/transmitting function module, a station client function module and a monitoring information acceptance report function module;
the master station client function module is used for providing a manual interaction platform and receiving a transformer substation monitoring information acceptance request;
the debugging information table maintenance module is used for importing a debugging information table which is required to be checked and accepted by the substation;
the FTP function module is used for reading and analyzing a multi-channel information automatic comparison result log arranged in front of the scheduling control system;
the system comprises a point table information automatic checking function module, a dispatching master station and a dispatching master station, wherein the point table information automatic checking function module is used for realizing consistency comparison of data of a plurality of forwarding channels of a station data communication gateway machine received by the dispatching master station;
the intelligent signal matching rule base is a rule for verifying the alarm information received by the control master station and the information triggered by the site simulation of the transformer substation;
the signal receiving/transmitting function module is used for receiving and pushing the alarm information of the safety III area of the regulation and control main station to the factory station end;
the station client function module is used for providing a manual interaction platform and initiating a substation monitoring information acceptance request;
and the monitoring information acceptance report function module is used for automatically checking the consistency of the information and the alarm information of the regulation and control main station to generate an acceptance report.
2. The integrated automatic checking and accepting system for monitoring information of transformer substation of claim 1, wherein the master station client function module of the integrated automatic checking platform is connected with the debugging information table maintenance module, the FTP function module and the intelligent matching rule base of signals are all connected with the automatic checking and accepting function module of the point table information, the automatic checking and accepting function module of the point table information is connected with the signal receiving/sending function module, the signal receiving/sending function module is connected with the master station client function module, the factory station client function module is connected with the signal receiving/sending function module, the monitoring information checking and accepting report function module is connected with the signal receiving/sending function module, the portable mobile checking and accepting instrument of the factory station is respectively connected with the signal receiving/sending function module, the monitoring information checking and accepting report function module and the scheduling data network, and the scheduling data network is respectively connected with the field device and the scheduling master station front-end system, and the scheduling master station front-end system is connected with the FTP functional module.
3. The integrated automatic checking and accepting system for the monitoring information of the transformer substation according to claim 1, wherein the debugging information table maintenance module reads a corresponding transformer substation debugging information table from an external monitoring information table management system.
4. The integrated automatic checking and accepting system for the monitoring information of the transformer substation according to claim 1, wherein the rule of the intelligent signal matching rule base is that corresponding information is sequentially extracted from the debugging information table maintenance module by taking an information point number as a key index, and if the point table information automatic checking functional module passes checking within a certain time, the next piece is continuously executed; and if the verification fails, sequentially accumulating the monitoring information to the tail end of the debugging information table, and sequentially circulating until the monitoring information in all the debugging information table maintenance modules passes the verification of the point table information automatic verification function module.
5. The integrated automatic checking and accepting system for the monitoring information of the transformer substation according to claim 1, wherein the method for checking the automatic checking function module of the point meter information comprises the following steps: comparing the consistency of the alarm information expression received by the point table information automatic checking functional module by taking the information extracted from the debugging information table maintenance module as a key index, and automatically judging that the checking is passed if the point table information automatic checking functional module only contains the information; if the check result is contained but not unique, the check result is judged to be suspected, and whether the check is passed or not needs to be manually judged.
6. A monitoring information integrated automatic acceptance method for a transformer substation comprises the following steps:
(1) logging in the automatic acceptance program client of the master station from the master station client function module;
(2) leading in a monitoring information table needing to be checked and accepted by a debugging information table maintenance module of a master station client;
(3) according to the imported monitoring information table, a signal intelligent matching rule base sets a matching rule;
(4) logging in a station automatic acceptance client from a station client function module, and submitting an acceptance application;
(5) simulating and triggering monitoring information in a transformer substation field;
(6) the alarm information is uploaded and received from the factory station to the main station in multiple channels through the signal receiving/transmitting function module;
(7) the FTP function module of the integrated automatic checking platform pushes the received alarm information to a safety III area;
(8) the point meter information automatic checking functional module of the integrated automatic checking platform automatically checks according to a preset checking rule;
(9) the point table information automatic checking functional module checks the consistency of the multi-channel information;
(10) according to the automatic checking and consistency judging result, the monitoring information acceptance report function module generates an acceptance countersigning report;
(11) and finishing checking and accepting the monitoring information.
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CN110955808B (en) * 2019-11-26 2022-09-09 云南电网有限责任公司 Method for matching and associating four remote monitoring information of main plant station
CN111105051A (en) * 2019-12-26 2020-05-05 国网宁夏电力有限公司中卫供电公司 Intelligent automation system lightweight master station and information checking method thereof
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CN111934433B (en) * 2020-08-28 2021-11-02 中域高科(武汉)信息技术有限公司 Automatic rechecking method, device, equipment and system for transformer substation monitoring background
CN112311639A (en) * 2020-09-30 2021-02-02 内蒙古电力(集团)有限责任公司电力调度控制分公司 Monitoring information data checking method based on real-time message bus
CN112701790B (en) * 2020-12-28 2023-06-23 南京圣祥电气自动化有限公司 Intelligent joint debugging platform and joint debugging method for transformer substation and master station
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