CN103353893B - Dispatch automated system distributed data acquisition intelligent fault diagnosis method - Google Patents
Dispatch automated system distributed data acquisition intelligent fault diagnosis method Download PDFInfo
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Abstract
The present invention relates to dispatch automated system distributed data acquisition intelligent fault diagnosis method, including: (1), in dispatch automated system, sets up data acquisition fault logic rule of inference storehouse；(2) real-time collecting IEC104 conventions data gathers communicating status information；(3) the various status informations of distributed data acquisition application in real-time collecting system；(4) the various states more than are all stored in data base, once break down, and mate phenomenon of the failure immediately, show on interface by corresponding fault handling method, for system maintenance personnel's reference in data acquisition fault logic rule of inference storehouse.The present invention solves the huge maintenance pressure that the dispatch automated system distributed data acquisition method of operation is brought, meet user's requirement to dispatch automated system distributed data acquisition high maintenance, dispatching automation attendant's rapidly locating can be helped to gather fault, rapidly removing faults, the reliability of raising system, it is easily maintained, easy to operate.
Description
Technical field
The present invention relates to a kind of dispatch automated system distributed data acquisition intelligent fault diagnosis method, for using the dispatch automated system of distributed data acquisition, the various states of real-time collecting distributed data acquisition, when there is data acquisition fault, corresponding fault handling method is searched for automatically according to phenomenon of the failure, shorten the recovery time of system data acquisition fault, belong to technical field of power dispatching automation.
Background technology
At present, the method of operation using distributed data acquisition during dispatch automated system data acquisition is more and more universal, the advantage of distributed data acquisition is all of for dispatch automated system data acquisition session to be dispensed on multiple region complete, effectively reduce the operation load of each data acquisition server, improve system impact resistance under emergency case.But the thing followed is that data acquisition scale is increasing, and data acquisition function module also becomes increasingly complex, when solving fault, the required factor considered also gets more and more.Therefore, distributed data acquisition is higher for the requirement of the system relevant knowledge of the attendant of dispatch automated system, once there is data acquisition fault in system, attendant is difficult to quickly position fault and solve fault, and the most traditional goes to find that fault, the service mode of solution fault can not meet requirement by manpower.
Summary of the invention
The deficiency of the mode of Artificial Diagnosis is relied on during for solving existing dispatch automated system distributed data acquisition fault, it is an object of the invention to effectively solve the huge maintenance pressure that the dispatch automated system distributed data acquisition method of operation is brought, meet user's requirement to dispatch automated system distributed data acquisition high maintenance, dispatching automation attendant's rapidly locating can be helped to gather fault rapidly removing faults, the reliability of raising system, and it is easily maintained, easy to operate.
The technical solution of the present invention is: this dispatch automated system distributed data acquisition method for diagnosing faults comprises the following steps:
1) in dispatch automated system, set up data acquisition fault logic rule of inference storehouse, for providing fault handling operation to advise to system maintenance personnel, and the phenomenon of the failure not having in the logical reasoning rule base that once breaks down, system can automatically save fault, and can typing or import corresponding fault handling method；
2) in real-time collecting dispatch automated system, IEC104 conventions data gathers communicating status information, including IP address state, network port state and IEC104 communication link state；
3) the various status informations of distributed data acquisition application in real-time collecting dispatch automated system, including data acquisition server hardware state, data acquisition server application software running status, channel communications state and plant stand end data harvester running status；
4) the various states more than are all stored in data base, Fault Intelligent Diagnosis System can quickly judge fault type according to these states when there is data acquisition fault, and corresponding fault handling method is shown on interface, for system maintenance personnel's reference.
Aforesaid dispatch automated system distributed data acquisition intelligent fault diagnosis method, it is characterized in that: in dispatch automated system, the various states of real-time collecting distributed data acquisition, when there is data acquisition fault, search for corresponding fault handling method automatically according to phenomenon of the failure, and processing method is shown.
The beneficial effect that the present invention is reached: system can be automatically according to the various malfunctions of the distributed data acquisition collected, quickly provide the fault solution of correspondence, and solution is supplied to dispatch automated system attendant, user quickly can fix a breakdown according to the scheme that system provides, recovery system properly functioning, shorten the fault time of system, improve electric power scheduling automatization system reliability of operation.
Accompanying drawing explanation
Fig. 1 is dispatch automated system distributed data acquisition intelligent fault diagnosis method flow diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention made further details of introduction.
As shown in Figure 1, first from data base, read in all data acquisition servers and the data acquisition channel information of dispatch automated system distributed data acquisition, then in real-time collecting dispatch automated system, IEC104 conventions data gathers communicating status information, including IP address state, network port state and IEC104 communication link state, once find wherein to break down, then in data acquisition fault logic rule of inference storehouse, retrieve corresponding troubleshooting scheme；The various status informations of distributed data acquisition application in real-time collecting dispatch automated system, various hardware states, data acquisition server application software running status, channel communications state and the plant stand end data harvester running status such as including data acquisition server hard drive space, CPU, internal memory use, once find wherein to break down, then in data acquisition fault logic rule of inference storehouse, retrieve corresponding troubleshooting scheme；After above various states are all stored in data base, dispatch automated system automatically provides fault solution according to malfunction, consults for system maintenance personnel and processes in time, the normal communication of recovery system.
Above-described embodiment limits the present invention, the technical scheme that the mode of all employing equivalents or equivalent transformation obtains the most in any form, all falls within scope.
Claims (2)
1. dispatch automated system distributed data acquisition intelligent fault diagnosis method, it is characterised in that: comprise the following steps:
1) in dispatch automated system, set up data acquisition fault logic rule of inference storehouse, for providing fault handling operation to advise to system maintenance personnel, and the phenomenon of the failure not having in the logical reasoning rule base that once breaks down, system can automatically save fault, and can typing or import corresponding fault handling method；
2) in real-time collecting dispatch automated system, IEC104 conventions data gathers communicating status information, including IP address state, network port state and IEC104 communication link state；
3) the various status informations of distributed data acquisition application in real-time collecting dispatch automated system, including data acquisition server hardware state, data acquisition server application software running status, channel communications state and plant stand end data harvester running status；
4) the various states more than are all stored in data base, Fault Intelligent Diagnosis System can quickly judge fault type according to these states when there is data acquisition fault, and corresponding fault handling method is shown on interface, for system maintenance personnel's reference.
Dispatch automated system distributed data acquisition intelligent fault diagnosis method the most according to claim 1, it is characterized in that: in dispatch automated system, the various states of real-time collecting distributed data acquisition, when there is data acquisition fault, search for corresponding fault handling method automatically according to phenomenon of the failure, and processing method is shown.
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| CN103368263B (en) * | 2013-07-18 | 2015-09-23 | 国家电网公司 | The detection method of dispatch automated system IEC104 stipulations communication state |
| CN104125094A (en) * | 2014-06-12 | 2014-10-29 | 国家电网公司 | System and method for processing communication network faults of State Grid Corporation of China |
| CN104166391A (en) * | 2014-08-14 | 2014-11-26 | 成都联星微电子有限公司 | Cooperative multipoint industrial control acquisition fault monitoring system and method |
| CN106597941A (en) * | 2016-12-15 | 2017-04-26 | 哈尔滨工业大学 | Dual-processor redundant data acquisition and control system with self-detection function |
| CN107316158A (en) * | 2017-07-05 | 2017-11-03 | 云能服(北京)科技有限公司 | A kind of multidimensional work data treating method and apparatus |
| JP2019179372A (en) * | 2018-03-30 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | Learning data creation method, learning method, risk prediction method, learning data creation device, learning device, risk prediction device, and program |
| CN110597130A (en) * | 2019-09-20 | 2019-12-20 | 广东电网有限责任公司 | Unattended substation remote information acquisition system |
| CN112328662A (en) * | 2020-11-04 | 2021-02-05 | 中国南方电网有限责任公司 | Intelligent diagnosis method for centralized data acquisition fault of dispatching automation system |
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| CN101527011B (en) * | 2009-03-27 | 2011-08-31 | 西安交通大学 | Method and device for automatically guiding recovery processing flow in real-time |
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| CN202840679U (en) * | 2012-03-30 | 2013-03-27 | 上海市电力公司 | Intelligent analyzing and decision-making system for transformation operating accidents and abnormity |
| CN102707194B (en) * | 2012-05-17 | 2015-03-25 | 中国电力科学研究院 | Power distribution network broken line fault location method |
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