CN102663565A - Secondary device status maintenance and evaluation system - Google Patents

Secondary device status maintenance and evaluation system Download PDF

Info

Publication number
CN102663565A
CN102663565A CN2012101207768A CN201210120776A CN102663565A CN 102663565 A CN102663565 A CN 102663565A CN 2012101207768 A CN2012101207768 A CN 2012101207768A CN 201210120776 A CN201210120776 A CN 201210120776A CN 102663565 A CN102663565 A CN 102663565A
Authority
CN
China
Prior art keywords
module
evaluation
state
device
status
Prior art date
Application number
CN2012101207768A
Other languages
Chinese (zh)
Inventor
吴英杰
曹慧杰
李忠
金宇平
Original Assignee
辽宁省电力有限公司抚顺供电公司
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 辽宁省电力有限公司抚顺供电公司 filed Critical 辽宁省电力有限公司抚顺供电公司
Priority to CN2012101207768A priority Critical patent/CN102663565A/en
Publication of CN102663565A publication Critical patent/CN102663565A/en

Links

Abstract

The invention relates to a secondary device status maintenance and evaluation system, which comprises a data collecting module, a data processing module, a detection early-warning module, a status evaluation module and a status diagnosis module. Through the statistics of basic information, defects and protection action information of secondary devices such as relay protection, safety automatic device and the like, the running status of the secondary device is comprehensively analyzed and evaluated, so that an operable evaluation report of the secondary device is provided for the management personnel, and the management personnel can sequentially make a maintenance plan for the secondary devices. Simultaneously the secondary device status maintenance and evaluation system is easy to operate and maintain and has expandability.

Description

二次设备状态检修测评系统 Secondary evaluation device state maintenance system

技术领域 FIELD

[0001] 本发明涉及电力系统继电保护及安全自动装置等二次设备检修,尤其涉及一种二次设备状态检修测评系统,属于电力应用领域。 [0001] The present invention relates to a secondary power system protection equipment maintenance and automatic safety devices, in particular, relates to a secondary device state maintenance measurement system, belonging to the power applications.

背景技术 Background technique

[0002] 状态检修是近年来电网企业普遍关注的课题,随着技术的发展和社会的进步,状态检修作为一种检修模式更能降低维修成本,减少检修停电时间,延长设备寿命的检修模式,越来越受到电网企业的重视。 [0002] condition-based maintenance is the subject of widespread concern in recent years, grid companies, as technology advances and social development, as a condition-based maintenance service mode can reduce maintenance costs, reduce maintenance outage time, extend equipment life maintenance mode, more and more enterprises pay attention to the power grid.

[0003]目前,电力系统中的一次设备已经完成了状态检修工作。 [0003] Currently, the primary equipment of power system maintenance work has been completed state. 而二次设备由于回路复杂、造价低等原因,较一次设备状态检修工作开展的稍晚一些。 And later in the secondary circuit equipment due to the complexity, low cost reasons, than a device state to carry out some maintenance work. 但继电保护装置等二次设备作为电力系统中的重要组成部分,其误动和据动都会对电力系统设备的安全运行影响很大。 However, secondary equipment protection devices, etc., as an important part of the power system, according to its malfunction and will move a great impact on the safe operation of power system equipment. 因此,在一次设备状态检修技术推进的基础上研究二次控制系统状态检修技术,尤其是继电保护系统的状态检修技术将具有十分重要的现实意义。 Therefore, the study of secondary control system for condition-based maintenance technology on the basis of a device state overhaul of the propulsion technology, especially the condition-based maintenance technology protection system will have a very important practical significance.

[0004] 在进行状态检修工作过程中,需要对大量的数据进行人为处理、统计、评价和分析,非常费时费力。 [0004] The state of carrying out maintenance work, the need for large amounts of data processing artificially, statistics, analysis and evaluation, very time consuming.

发明内容 SUMMARY

[0005] 本发明针对上述现有技术中存在的问题,提供了一种二次设备状态检修测评系统,解决了现有技术中二次设备状态检修费时费力的问题。 [0005] The present invention addresses the above problems of the prior art, there is provided a secondary device state maintenance measurement system, solves the problems of the prior art secondary device state maintenance time-consuming.

[0006] 本发明的技术方案如下: [0006] aspect of the present invention is as follows:

设有数据采集模块,采集二次设备基础信息、二次设备缺陷统计信息及继电保护动作信息; Provided with a data acquisition module, the basic information acquisition apparatus secondary defect statistics, and operation of the secondary protection device information;

设有数据处理模块,对采集的数据进行分析,根据评价业务需要进行数据加工和处理,使数据成为反映设备健康状态的状态量数据,供检测预警模块和状态评价模块使用; State quantity data with the data processing module, analyzing the collected data, the need for data processing and evaluation of operational processing in accordance with the Data to reflect the health condition of the device, and a module for detecting alarm state evaluation module;

设有检测预警模块,检测预警模块通过监察状态量指标变化,对于超出状态评价导则和规程规定阀值范围的劣化指标,根据不同的类别和登记向各级设备管理人员发布预警信息,同时启动设备状态诊断模块,判断被检测设备的检验周期是否执行过相应反措,部件的轮换或修理是否超周期; With warning detection module, monitoring module detecting alarm indicator changes state quantity, the evaluation for a state beyond a predetermined guidelines and procedures deterioration indicator threshold range, alarm release information to the device management levels according to different categories and registration and starts diagnostic device state module inspection cycle is determined whether detection apparatus through the respective anti-measures, or whether the repair rotation member super period;

设有状态评价模块,依据继电保护设备状态特征量和状态评价相关导则标准,对反应设备健康状态的各指标项数据进行评价,并最终得出设备总体健康状态等级; State evaluation module is provided, according to the state of the device and the feature amount evaluation status of the relevant protection standard guidelines, each index term health status data on the reaction apparatus was evaluated, and ultimately obtained overall health status of the device level;

设有状态诊断模块,对检测预警模块发出的预警信息或状态评价模块表明健康状态明显下降的设备,诊断设备可能存在的故障原因和故障部位,为故障处理或状态恢复提供参考;根据状态评价模块的评价结果及风险评估参数对设备进行风险评价。 Diagnostic module with status, alarm status information, or the evaluation module sends warning detection module health status indicates decreased equipment, diagnostic equipment and the possible fault cause fault location, fault recovery processing or reference state; the state of the evaluation module the evaluation results of the risk assessment and risk evaluation parameters of the equipment.

[0007] 本发明的优点效果如下:获取并处理二次设备相关基础资料和设备缺陷、异常等运行信息,评价设备当前健康状况。 The advantageous effect of [0007] the present invention are as follows: acquisition and processing equipment associated secondary equipment defects and biography, abnormal operating information, current health evaluation apparatus. 对状态劣化和趋势不良的设备及时发布状态预警消息,并进行有效的故障模式和原因的分析,最终通过综合优化检修策略模型分析,提出检修决策建议。 The state of deterioration and adverse trends in device status alert messages promptly publish and analyze failure modes and causes effective, and ultimately optimizing maintenance strategies through a comprehensive model analysis, maintenance decision made recommendations.

[0008] 建立继电保护及安全自动装置健康状态的后台评价分析系统,全面掌握继电保护及安全自动装置的运行状态数据,利用设备测评系统对设备的健康状态进行综合分析,做出相对全面的状态评价,实现对继电保护设备的状态检修提供决策依据,达到节约资源、提高效率,保障设备的安全运行。 [0008] establish safety and health protection and the state machine of the background evaluation and analysis system, complete control of relay protection and automatic safety devices operating-state data, the use of equipment evaluation system on the health status of equipment comprehensive analysis, make a relatively comprehensive the state evaluation, achieve the status of relay protection equipment maintenance decision-making basis, to save resources, improve efficiency and protect the safe operation of equipment.

附图说明 BRIEF DESCRIPTION

[0009] 图I为本发明的结构示意框图。 [0009] FIG structure I of the present invention a schematic block diagram.

具体实施方式 detailed description

[0010] 实施例 [0010] Example

设有数据采集模块,采集二次设备基础信息、二次设备缺陷统计信息及继电保护动作信息;包括二次设备保护及安全自动装置的生产厂家、生产日期、投运日期、软件版本、定检情况、装置异常或缺陷情况、保护装置动作次数及动作评价。 It provided with a data acquisition module, the basic information acquisition secondary equipment, the secondary protection device defect statistics, and the motion information; equipment protection and a secondary safety automatic device manufacturer, production date, commissioning date, software version, set subject, the apparatus abnormality or a defect case, the number of operations and the means to evaluate the protective action. 该数据由各现场人员进行维护。 The data from each site to perform maintenance.

[0011] 设有数据处理模块,对采集的数据进行分析,根据评价业务需要进行过滤、换算、组合等数据加工和处理,使数据成为反映设备健康状态的状态量数据,供检测预警模块和状态评价模块使用。 State quantity of data [0011] The data processing module is provided, the collected data is analyzed, needs to be filtered evaluation operations, conversion, and other data processing and composition processing, the Data to reflect the health condition of the device, for the detection and alarm status module evaluation modules.

[0012] 设有检测预警模块,检测预警模块通过监察状态量指标变化,对于超出状态评价导则和规程规定阀值范围的劣化指标,根据不同的类别和登记向各级设备管理人员发布预警信息,同时启动设备状态诊断模块,判断被检测设备的检验周期是否执行过相应反措,部件的轮换或修理是否超周期。 [0012] provided early warning detection module, the detection module to monitor alarm indicator changes state quantity, the evaluation for a state beyond a predetermined guidelines and procedures deterioration indicator threshold range, alarm release information to the device management levels according to different categories and registration while starting the device status diagnostic module, the test determines whether the cycle detecting apparatus through the respective anti-measures, whether rotating or repair parts of super cycle. [0013] 设有状态评价模块,依据继电保护设备状态特征量和状态评价相关导则标准,对反应设备健康状态的各指标项数据进行评价,并最终得出设备总体健康状态等级,可根据不同评价原则,如国网评价导则。 [0013] The evaluation module is provided with a state, according to the state of the device and the feature amount evaluation status of the relevant protection standard guidelines, each index term health status data on the reaction apparatus was evaluated, and ultimately obtained overall health status level device, according to different principles of evaluation, such as evaluation of the pilot national network.

[0014] 设有状态诊断模块,对检测预警模块发出的预警信息或状态评价模块表明健康状态明显下降的设备,诊断设备可能存在的故障原因和故障部位,为故障处理或状态恢复提供参考;根据状态评价模块的评价结果及风险评估参数对设备进行风险评价。 [0014] The diagnostic module with status, alarm status information, or the evaluation module sends warning detection module health status indicates decreased equipment, diagnostic equipment and the possible fault cause fault location, fault recovery processing or status reference; The evaluation of the results of the risk assessment and evaluation module parameter status of the equipment risk assessment.

[0015] 以状态评价模块的评价为基础,结合状态诊断模块的风险评估结论,制定生产检修策略。 [0015] to assess the state of evaluation modules, combined with the state of the diagnostic module risk assessment conclusions, to develop production maintenance strategies. 同时结合一次设备检修计划,生成保护设备检修计划。 Combined primary equipment maintenance scheduling, generation protection equipment maintenance program. 年初对上一年度状态检修工作情况进行总结,进行绩效评估。 Early last year summarize the state of maintenance work, the performance evaluation.

Claims (2)

1. 二次设备状态检修测评系统,其特征在于包括下述结构, 设有数据采集模块,采集二次设备基础信息、二次设备缺陷统计信息及继电保护动作信息; 设有数据处理模块,对采集的数据进行分析,根据评价业务需要进行数据加工和处理,使数据成为反映设备健康状态的状态量数据,供检测预警模块和状态评价模块使用; 设有检测预警模块,检测预警模块通过监察状态量指标变化,对于超出状态评价导则和规程规定阀值范围的劣化指标,根据不同的类别和登记向各级设备管理人员发布预警信息,同时启动设备状态诊断模块,判断被检测设备的检验周期是否执行过相应反措,部件的轮换或修理是否超周期; 设有状态评价模块,依据继电保护设备状态特征量和状态评价相关导则标准,对反应设备健康状态的各指标项数据进行评价,并最终得出设备总体 1. Secondary Device state maintenance measurement system, comprising a structure provided with a data acquisition module, the basic information acquisition secondary equipment, the secondary protection device defect statistics, and operation information; data processing module is provided, state quantity of data to analyze the collected data, the need for data processing and evaluation of operational processing in accordance with the data to reflect the health condition of the device, and a module for detecting alarm state evaluation module; early warning detection module is provided, the detection alarm monitoring module indicators state quantity, the evaluation for a state beyond a predetermined guidelines and procedures deterioration indicator threshold range, according to different categories and release registration of all levels of warning to the device management information, and start the device status diagnostic module, the inspection device determines cycle is performed through the respective anti-measures, whether rotating or repair parts superperiod; state evaluation module is provided, according to the state of the device and the feature amount evaluation status of the relevant protection standard guidelines, each index term health status data on the reaction apparatus was evaluated and ultimately come to the overall device 健康状态等级; 设有状态诊断模块,对检测预警模块发出的预警信息或状态评价模块表明健康状态明显下降的设备,诊断设备可能存在的故障原因和故障部位,为故障处理或状态恢复提供参考;根据状态评价模块的评价结果及风险评估参数对设备进行风险评价。 Health state level; diagnostic module with status, alarm status information, or the evaluation module sends warning detection module health status indicates decreased equipment, diagnostic equipment and the possible fault cause fault location, fault recovery processing, or to provide a reference state; device according to risk assessment and risk evaluation results of the evaluation parameter of the state of the evaluation module.
2.根据权利要求I所述的二次设备状态检修测评系统,其特征在于所述的数据采集模块采集二次设备保护及安全自动装置的生产厂家、生产日期、投运日期、软件版本、定检情况、装置异常或缺陷情况、保护装置动作次数及动作评价。 The secondary device state maintenance measurement system according to claim I, wherein said data acquisition module manufacturer secondary equipment protection and safety device is automatic, the production date, commissioning date, software version, set subject, the apparatus abnormality or a defect case, the number of operations and the means to evaluate the protective action.
CN2012101207768A 2012-04-24 2012-04-24 Secondary device status maintenance and evaluation system CN102663565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101207768A CN102663565A (en) 2012-04-24 2012-04-24 Secondary device status maintenance and evaluation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101207768A CN102663565A (en) 2012-04-24 2012-04-24 Secondary device status maintenance and evaluation system

Publications (1)

Publication Number Publication Date
CN102663565A true CN102663565A (en) 2012-09-12

Family

ID=46773045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101207768A CN102663565A (en) 2012-04-24 2012-04-24 Secondary device status maintenance and evaluation system

Country Status (1)

Country Link
CN (1) CN102663565A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102931625A (en) * 2012-11-21 2013-02-13 安徽南瑞继远软件有限公司 Online state maintenance intelligent decision analysis device used for relay protection device, and signal processing method and application thereof
CN103066572A (en) * 2012-12-10 2013-04-24 广东电网公司佛山供电局 Relay protection on-line monitoring method and device based on prudential system
CN103149475A (en) * 2013-02-05 2013-06-12 广东电网公司 Method and system for fault diagnosis of electrical equipment
CN103218695A (en) * 2013-05-03 2013-07-24 国家电网公司 Secondary equipment intelligence state evaluation diagnostic system and method thereof
CN103279520A (en) * 2013-05-28 2013-09-04 国家电网公司 Power substation secondary system failure reconnaissance method
CN103309779A (en) * 2013-06-14 2013-09-18 广东电网公司电力科学研究院 Method for detecting states of secondary equipment in intelligent transformer substation
CN103617110A (en) * 2013-11-11 2014-03-05 国家电网公司 Server device condition maintenance system
CN103984877A (en) * 2014-06-11 2014-08-13 国家电网公司 Evaluation system and method for running quality of secondary equipment of electric power system
CN103985023A (en) * 2014-06-11 2014-08-13 国家电网公司 Operation and maintenance decision support system for secondary equipment of intelligent substation and data mining method
CN104166949A (en) * 2014-08-21 2014-11-26 大唐信阳发电有限责任公司 Logic control method for visual management of generator-transformer unit protection devices
CN104657926A (en) * 2013-11-19 2015-05-27 富士胶片株式会社 Repair information management apparatus, program, system, and method
CN107302264A (en) * 2017-07-06 2017-10-27 国电南瑞科技股份有限公司 A kind of substation secondary automation equipment stable operation management-control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101251835A (en) * 2008-04-07 2008-08-27 昆明理工大学 Method for evaluating reliability of +/- 800kV current exchanging station main wire connection
US20100094554A1 (en) * 2008-10-13 2010-04-15 Qualcomm Incorporated Systems and Methods for Accessing Data Over a Short-range Data Link to Enhance the Performance of a Navigational Unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101251835A (en) * 2008-04-07 2008-08-27 昆明理工大学 Method for evaluating reliability of +/- 800kV current exchanging station main wire connection
US20100094554A1 (en) * 2008-10-13 2010-04-15 Qualcomm Incorporated Systems and Methods for Accessing Data Over a Short-range Data Link to Enhance the Performance of a Navigational Unit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
曲妍: "沈阳地区开展继电保护状态检修可行性研究", 《中国优秀硕士学位论文全文数据库工程科技II辑》 *
王春芸: "继电保护二次回路状态检测与评估", 《中国优秀硕士学位论文全文数据库工程科技II辑》 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102931625B (en) * 2012-11-21 2014-11-19 安徽南瑞继远软件有限公司 Online state maintenance intelligent decision analysis device used for relay protection device, and signal processing method and application thereof
CN102931625A (en) * 2012-11-21 2013-02-13 安徽南瑞继远软件有限公司 Online state maintenance intelligent decision analysis device used for relay protection device, and signal processing method and application thereof
CN103066572A (en) * 2012-12-10 2013-04-24 广东电网公司佛山供电局 Relay protection on-line monitoring method and device based on prudential system
CN103066572B (en) * 2012-12-10 2016-01-06 广东电网公司佛山供电局 Based on relaying protection on-line monitoring method and the device of protecting communication system
CN103149475B (en) * 2013-02-05 2015-07-22 广东电网公司 Method and system for fault diagnosis of electrical equipment
CN103149475A (en) * 2013-02-05 2013-06-12 广东电网公司 Method and system for fault diagnosis of electrical equipment
CN103218695A (en) * 2013-05-03 2013-07-24 国家电网公司 Secondary equipment intelligence state evaluation diagnostic system and method thereof
CN103218695B (en) * 2013-05-03 2016-06-01 国家电网公司 Secondary equipment intelligence state evaluation diagnostic system and method thereof
CN103279520A (en) * 2013-05-28 2013-09-04 国家电网公司 Power substation secondary system failure reconnaissance method
CN103279520B (en) * 2013-05-28 2016-09-21 国家电网公司 Power substation secondary system failure reconnaissance method
CN103309779A (en) * 2013-06-14 2013-09-18 广东电网公司电力科学研究院 Method for detecting states of secondary equipment in intelligent transformer substation
CN103309779B (en) * 2013-06-14 2016-07-06 广东电网公司电力科学研究院 Secondary equipment of intelligent converting station condition detection method
CN103617110B (en) * 2013-11-11 2016-09-07 国家电网公司 Server device condition maintenance system
CN103617110A (en) * 2013-11-11 2014-03-05 国家电网公司 Server device condition maintenance system
CN104657926A (en) * 2013-11-19 2015-05-27 富士胶片株式会社 Repair information management apparatus, program, system, and method
CN103984877A (en) * 2014-06-11 2014-08-13 国家电网公司 Evaluation system and method for running quality of secondary equipment of electric power system
CN103985023A (en) * 2014-06-11 2014-08-13 国家电网公司 Operation and maintenance decision support system for secondary equipment of intelligent substation and data mining method
CN104166949A (en) * 2014-08-21 2014-11-26 大唐信阳发电有限责任公司 Logic control method for visual management of generator-transformer unit protection devices
CN107302264A (en) * 2017-07-06 2017-10-27 国电南瑞科技股份有限公司 A kind of substation secondary automation equipment stable operation management-control method

Similar Documents

Publication Publication Date Title
EP2820490B1 (en) System for condition monitoring of a group of plants
CN101833497B (en) Computer fault management system based on expert system method
CN1916949B (en) Support system for evaluating status of electric power equipments, and maintaining strategy
JP2010242760A (en) Soundness monitoring and profiling of model base of aeronautical diverted gas turbine protecting against failure of sensor
CN101943921B (en) Intelligent control method and intelligent control device of transformer cooling system
CN102509178A (en) Distribution network device status evaluating system
CN102495549B (en) Remote maintenance decision system of engineering machinery and method thereof
CN102436226A (en) Online monitoring and condition maintenance management system
CN101753357A (en) Network server centralized monitoring system and method
CN102064612B (en) System and method for maintaining condition of relay protection
JP5101465B2 (en) Equipment defect management method
CN102237720B (en) Analysis, early warning and control method for power grid security
CN1845029A (en) Setting method for fault diagnosis and accident prediction
US20100280673A1 (en) Systems and Methods for Analyzing Reporting Data
CN103163841B (en) Automation equipment long distance control system and method
Qingfeng et al. Development and application of equipment maintenance and safety integrity management system
Miclea et al. About dependability in cyber-physical systems
CN102721924B (en) Fault early warning method of wind generating set
CN102663530B (en) HVDC (High Voltage Direct Current) transmission system safe early warning and evaluating system
CN102235941A (en) State monitoring and failure diagnosing system for wind power generation units
Hashemian Wireless sensors for predictive maintenance of rotating equipment in research reactors
CN103023695B (en) Master station system monitoring model based on power dispatching automation
CN201362367Y (en) Health management data interface device for safety alarm and warning system
CN102759670A (en) Method for evaluating operation state of dry type transformer
CN101763106B (en) Operation optimum management control system and method of thermal generator set

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20121018

C12 Rejection of a patent application after its publication