CN104467174A - Transformer station monitoring alarm information auxiliary processing system - Google Patents

Transformer station monitoring alarm information auxiliary processing system Download PDF

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Publication number
CN104467174A
CN104467174A CN201310418137.4A CN201310418137A CN104467174A CN 104467174 A CN104467174 A CN 104467174A CN 201310418137 A CN201310418137 A CN 201310418137A CN 104467174 A CN104467174 A CN 104467174A
Authority
CN
China
Prior art keywords
information
warning information
scada
expert
expert info
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310418137.4A
Other languages
Chinese (zh)
Inventor
魏国忠
赵宝贵
任侠
张海燕
刘洪宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201310418137.4A priority Critical patent/CN104467174A/en
Publication of CN104467174A publication Critical patent/CN104467174A/en
Pending legal-status Critical Current

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Classifications

    • 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

Abstract

The invention discloses a transformer station monitoring alarm information auxiliary processing system, comprising an expert information database, a network channel, inferring software and a man-machine interaction interface. Transformer station alarm information is uploaded to a dispatching automation master station SCADA system. By utilizing alarm information data read from the SCADA system, the processing system meanwhile uses information in the expert information database; through matching the alarm signals with the information stored in the expert information database, the inferring software employs the forward reasoning and logical reasoning technology to rapidly judge the alarm signals, search for and provide equipment images, judge equipment fault cases, provide equipment fault processing ideas and expert opinions, and display data on the man-machine interaction interface. The invention is an auxiliary support system which is used for assisting monitors on duty to timely accurately analyze and process transformer station equipment alarm information, mitigates attendant workload and increases judgment accuracy of equipment alarm signals.

Description

Supervisory control of substation warning information aid in treatment system
Technical field
The present invention relates to the senior applied function module development field of dispatching automation main website, especially a kind of supervisory control of substation warning information aid in treatment system.
Background technology
" running greatly " one of important goal of System Construction is the regulation and control model of integration realizing high-efficiency operation, and the regulation and control model of integration will realize the high concentration of scheduling, monitoring, communication, information etc.Dispatching and monitoring unified platform is the basic platform of dispatching of power netwoks and monitoring, and the transforming plant primary of its access, secondary device signal are the bases of this platform.The groundwork of monitoring monitors all kinds of alarm signal, and the information monitoring simultaneously in basis signal and the operational situation judging electrical network, provide safeguard for dispatcher processes all kinds of fault.Timely, the effective disposal of monitor message is the basis regulating and controlling integrated coordination operation, concerns the efficiency of accident treatment, concerns power network safety operation.
Automation main station system in regulation and control center leads to the transformer station toward having accessed tens each electric pressures even up to a hundred, and various remote signalling, telemetered signal amount are ten hundreds of.Various remote signals uploads in same alarm window according to sequential, and monitoring person on duty therefrom searches all kinds of exception and accident information.When substation equipment occurring and breaking down, a large amount of signal is uploaded simultaneously, and alarm window is full of all kinds of warning information, under personnel's energy limited circumstances, easily causes important information to omit, and threatens electrical network and equipment safety operation; On the other hand, run and on dutyly belong to the higher work of technical requirement, need long-term experience on duty.Along with the raising of integrated automation of transformation stations level and equipment level, operations staff needs constantly to strengthen vocational study, adapt to the requirement of new equipment, new equipment, but electrical network same category of device producer varies, and status of equipment differs, after operator on duty departs from a line, be difficult to operation conditions and the signal characteristic of grasping all devices comprehensively, need to provide a set of technology to assist back-up system, help operator on duty to process all kinds of warning information, accurate assurance status of equipment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of supervisory control of substation warning information aid in treatment system, it is a kind of for assisting supervise and control person to carry out accurate analysis and process substation equipment warning information in time, alleviate the workload of person on duty, improve the auxiliary back-up system of instrument for equipment alarm signal judging nicety rate.
In order to solve the problems of the technologies described above, the present invention includes
Expert info database, it is for storing typical alarm signal characteristic, the equipment picture of all substation equipments of electrical network, and gather diagnostic analysis result and the Disposal Measures of operational outfit, this expert info database realizes information interaction with the SCADA system uploading transformer station's warning information
Network channel, it is the interface channel of expert info database and SCADA system,
Reasoning and judging software, its information of storing up for mating warning information in SCADA system and expert info databases, and adopt forward reasoning and reasoning from logic technology, realize judging the Rapid Inference of warning information in SCADA system, retrieve in expert info database and the roadmap of the picture of relevant device, the menace level of fault and fault message is provided, and
Human-computer interaction interface, it is the communications interface of user and system, when warning information occurs, by the triggering key preset, after user clicks, this human-computer interaction interface of automatic spring, system, by by mate and warning information judged result after judging and method of disposal are presented in this human-computer interaction interface, is supplied to user's reference.
Fire compartment wall is provided with between described expert info database and network channel.
System of the present invention can ensure that user collects all signal of interests relevant to accident abnormality within the shortest time, and obtain the processing method of such abnormal accident situation, assisting users carries out accurate analysis and process in time, thus greatly can alleviate the workload of user; The technology service quality generally improving user will be conducive to simultaneously, the accident abnormality processing scheme that auxiliary system provides is the good training materials of power transformation operation personnel, the monitoring operator on duty being conducive to disengaging one line is familiar with on-the-spot monitored device, be familiar with accident and abnormality processing specification, to ensureing that the safe operation of electrical network and equipment has great significance.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of supervisory control of substation warning information aid in treatment system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
See Fig. 1, supervisory control of substation warning information aid in treatment system of the present invention comprises
Expert info database 1, its configure hardware server, expert info database 1 realizes distributed management, there is opening, be easy to safeguard, expert info database 1 for storing typical alarm signal characteristic, the equipment picture of all substation equipments of electrical network, and gathers diagnostic analysis result and the Disposal Measures of operational outfit, and this expert info database 1 realizes information interaction with the SCADA system 2 uploading transformer station's warning information;
Network channel 3, it is the interface channel of expert info database 1 and SCADA system 2;
Reasoning and judging software 4, it is for mating the information stored in warning information in SCADA system 2 and expert info database 1, and adopt forward reasoning and reasoning from logic technology, realize judging the Rapid Inference of warning information in SCADA system 2, retrieve in expert info database 1 and the picture of relevant device is provided, the menace level of fault and the roadmap of fault message, reasoning and judging software 4 is according to the type of alarm signal, affiliated spacing devices signal, with the match condition of database information feature, through overmatching with after judging, realize the comprehensive intelligent analysis of warning information, select a solution of mating most, be supplied to user, and
Human-computer interaction interface 5, it is the communications interface of user and system, when warning information occurs, by the triggering key preset, after user clicks, this human-computer interaction interface 5 of automatic spring, system, by by mate and warning information judged result after judging and method of disposal are presented in this human-computer interaction interface 5, is supplied to user's reference.
Fire compartment wall 6 is provided with between described expert info database 1 and network channel 3.
After transformer station's warning information is uploaded to dispatching automation main website SCADA system 2, this cover system utilizes the alarm signal data read from SCADA system 2, call the information in expert info database 1 simultaneously, the information of reasoning and judging software 4 by preserving in coupling alarm signal and expert info database 1, adopt forward reasoning and reasoning from logic technology, the Rapid Inference realizing alarm signal judges, and retrieval provides the picture of this kind equipment, the situation of judgment device fault, roadmap and the expert opinion of equipment fault are provided, be shown on human-computer interaction interface 5, be supplied to user with reference to using.
In sum, content of the present invention is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present invention, but these embodiments all comprise within the scope of the present invention.

Claims (2)

1. a supervisory control of substation warning information aid in treatment system, is characterized in that: comprise
Expert info database (1), it is for storing typical alarm signal characteristic, the equipment picture of all substation equipments of electrical network, and gather diagnostic analysis result and the Disposal Measures of operational outfit, this expert info database (1) realizes information interaction with the SCADA system (2) uploading transformer station's warning information
Network channel (3), it is the interface channel of expert info database (1) and SCADA system (2),
Reasoning and judging software (4), it is for mating the information stored in warning information in SCADA system (2) and expert info database (1), and adopt forward reasoning and reasoning from logic technology, realize judging the Rapid Inference of warning information in SCADA system (2), retrieve in expert info database (1) and the roadmap of the picture of relevant device, the menace level of fault and fault message is provided, and
Human-computer interaction interface (5), it is the communications interface of user and system, when warning information occurs, by the triggering key preset, after user clicks, this human-computer interaction interface of automatic spring (5), system, by by mate and warning information judged result after judging and method of disposal are presented in this human-computer interaction interface (5), is supplied to user's reference.
2. according to supervisory control of substation warning information aid in treatment system according to claim 1, it is characterized in that: between described expert info database (1) and network channel (3), be provided with fire compartment wall (6).
CN201310418137.4A 2013-09-13 2013-09-13 Transformer station monitoring alarm information auxiliary processing system Pending CN104467174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310418137.4A CN104467174A (en) 2013-09-13 2013-09-13 Transformer station monitoring alarm information auxiliary processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310418137.4A CN104467174A (en) 2013-09-13 2013-09-13 Transformer station monitoring alarm information auxiliary processing system

Publications (1)

Publication Number Publication Date
CN104467174A true CN104467174A (en) 2015-03-25

Family

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Family Applications (1)

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CN201310418137.4A Pending CN104467174A (en) 2013-09-13 2013-09-13 Transformer station monitoring alarm information auxiliary processing system

Country Status (1)

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CN (1) CN104467174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105844416A (en) * 2016-03-28 2016-08-10 国网江苏省电力公司电力科学研究院 Integrated date management system for analyzing fault defects of substation equipment
CN107390604A (en) * 2017-07-10 2017-11-24 国网浙江省电力公司温州供电公司 The inspection method and system of unattended operation transformer station electrical secondary system novel maintenance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043152A (en) * 2006-03-24 2007-09-26 上海市电力公司 Intelligent decision support system for urban power grid accidents
CN102355060A (en) * 2011-10-10 2012-02-15 国电南瑞科技股份有限公司 Intelligent interlocking system of transformer substation
CN102820706A (en) * 2012-08-15 2012-12-12 南方电网科学研究院有限责任公司 Method and device for realizing intelligent alarm and auxiliary decision of intelligent transformer substation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043152A (en) * 2006-03-24 2007-09-26 上海市电力公司 Intelligent decision support system for urban power grid accidents
CN102355060A (en) * 2011-10-10 2012-02-15 国电南瑞科技股份有限公司 Intelligent interlocking system of transformer substation
CN102820706A (en) * 2012-08-15 2012-12-12 南方电网科学研究院有限责任公司 Method and device for realizing intelligent alarm and auxiliary decision of intelligent transformer substation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘伟: "智能变电站智能告警与辅助决策的实现", 《电力系统保护与控制》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105844416A (en) * 2016-03-28 2016-08-10 国网江苏省电力公司电力科学研究院 Integrated date management system for analyzing fault defects of substation equipment
CN107390604A (en) * 2017-07-10 2017-11-24 国网浙江省电力公司温州供电公司 The inspection method and system of unattended operation transformer station electrical secondary system novel maintenance

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Application publication date: 20150325

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