带变权的高压断路器状态物元评估方法
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摘要
对高压断路器运行状态的有效评估是开展状态维修的重要依据。针对目前几种评估方法的不足,应用基于物元理论的高压断路器状态评估方法,综合电气试验、机械试验、外观情况、工作环境及检修状况等因素,用关联度函数分析各指标对物元的归属程度,定性和定量地评估断路器的运行状态;同时,在用层次分析法确定指标权重的基础上,引入基于均衡函数的变权模式,综合考虑指标间的均衡性,对权重进行修正得到变权,从而提高评估的准确性。经实例分析证明了该方法的有效性。
The effective assessment of circuit breaker status is crucially important for developing condition maintenance.Due to faults in the existing assessment method, we develop a method based on matter-element theory to assess the condition of high-voltage circuit breakers.A method based on electrical testing,mechanical properties,appearance,working environment and maintenance condition can analyze the ascription degree of each index with relevant functions and evaluate the circuit breaker status qualitatively and quantitatively.At the same time,using the analytic hierarchy process(AHP) method to determine the constant weight of every index,we introduce a variable weight model based on a balanced function.This model considers the proportionality synthetically among every index and derives variable weights by modifying the constant weights,thereby improving assessment accuracy.The condition assessment method for high-voltage circuit breakers based on matter-element theory is shown to be effective based on experimentation with an actual circuit breaker.
The effective assessment of circuit breaker status is crucially important for developing condition maintenance.Due to faults in the existing assessment method, we develop a method based on matter-element theory to assess the condition of high-voltage circuit breakers.A method based on electrical testing,mechanical properties,appearance,working environment and maintenance condition can analyze the ascription degree of each index with relevant functions and evaluate the circuit breaker status qualitatively and quantitatively.At the same time,using the analytic hierarchy process(AHP) method to determine the constant weight of every index,we introduce a variable weight model based on a balanced function.This model considers the proportionality synthetically among every index and derives variable weights by modifying the constant weights,thereby improving assessment accuracy.The condition assessment method for high-voltage circuit breakers based on matter-element theory is shown to be effective based on experimentation with an actual circuit breaker.
引文
[1]李伟.SF6高压断路器状态分析的模糊综合评价方法[J].高压电器,2004,40(5):361-363.LI WEI.Study of the fuzzuy comprehensive assessmentmethod for high voltage circuit breaker[J].HighVoltage Apparatus,2004,40(5):361-363.
[2]吴娅.基于突变理论的断路器运行状态模糊综合评判方法[J].高压电器,2007,43(2):127-135.WU YA.The condition fuzzy evaluation method for highvoltage circuit breakers with catastrophe theory[J].HighVoltage Apparatus,2007,43(2):127-135.
[3]邹叶峰,陈锁忠.基于物元分析的地下水质量综合评价[J].水文,2006,26(6):20-22.ZOU YE-FENG,CHEN SUO-ZHONG.Evaluation ofgroundwater quality based on matter-element analyzingtheory[J].Hydrology,2006,26(6):20-22.
[4]何浩祥,阎维明,乔亚玲.物元分析在钢筋混凝土结构地震损伤评估中的应用[J].北京工业大学学报,2006,32(9):791-797.HE HAO-XIANG,YAN WEI-MING,QIAO YA-LING.Matter-element analyzing method for seismicdamage evaluation on RC structure[J].Journal ofBeijing Technical University,2006,32(9):791-797.
[5]陈刚.层次分析法和模糊综合评价在企业CS评估中的应用[J].甘肃科技,2004,20(7):156-158.CHEN GANG.The AHP and fuzzy comprehensive areapplied in entriprise CS[J].Gansu Technology,2004,20(7):156-158.
[6]ZHU H W,BASIR O.Connectionist based dempster-shafer evidential reasoning for data fusion[C]∥2004International Joint Conference on Neural Networks,July 25-29,2004,Budapest,Hungary.Piscataway,New Jersey:Neural Networks,2004:356.
[7]SAATY T L.A scaling method for priorities inhierarchical structures[J].Journal of MathematicalPsychology,1997,15:234-281.
[8]刘有为,李光范,高克利,等.制订电气设备状态维修导则的原则框架[J].电网技术,2003,27(6):64-67,76.LIU YOU-WEI,LI GUANG-FAN,GAO KE-LI,et al.Fundamental frame to draft guide for conditionmaintenance of electric power equipment[J].PowerSystem Technology,2003,27(6):64-67,76.
[9]CHAN W L,PANG S L,CHAN T M.A distributedon-line HV transmission condition monitoringinformation system[J].IEEE Transactions on PowerDelivery,1997,12(2):707-713.
[10]马一太,王志国,杨昭,等.燃气轮机性能评价的模糊综合评判方法[J].中国电机工程学报,2003,23(9):218-220.MA YI-TAI,WANG ZHI-GUO,YANG ZHAO,et al.The fuzzy comprehensive assessment is applied insteam turbine[J].Proceedings of CSEE,2003,23(9):218-220.
[11]SMEETS R P P,KERTESZ V.Evaluation of high-voltage circuit breaker performance with a validated arcmodel[J].IEE Proceedings-generation,Transmissionand Distribution,2006,147(2):121-125.
[12]SCHAVEMAKER P H,DER SLUIS L V.Quantification of the interrupting performance of high-voltage circuit breakers[J].Science,Measurement andTechnology,IEE Proceeding,2002,149(4):153-157.
[13]CHEN H J.The application in data mining byintegrating matter-element with fuzzy theory[C]∥IEEEInternational Conference on Systems,Man andCybernetics,Oct.5-8,2003,Washington D C,USA.[S.l.]:Systems,Man and Cybernetics,2003,4:3251-3256.
[14]俞峰,杨成悟.基于熵权的高压断路器状态模糊综合评判[J].电气传动自动化,2007,29(1):8-11.YU FENG,YANG CHENG-WU.Fuzzy evaluationbased on entropy weight for condition of high-voltagecircuit breakers[J].Electric Drive Automation,2007,29(1):8-11.
[15]TANG W H,SPURGEON K,WU Q H,et al.Anevidential reasoning approach to transformer conditionassessments[J].IEEE Transactions on PowerDelivery,2004,19(4):1696-1703.
[16]AMETANI A,KAWAMURA T.A method of alightning surge analysis recommended in Japan usingEMTP[J].IEEE Transactions on Power Delivery,2005,20(2):867-875.
[2]吴娅.基于突变理论的断路器运行状态模糊综合评判方法[J].高压电器,2007,43(2):127-135.WU YA.The condition fuzzy evaluation method for highvoltage circuit breakers with catastrophe theory[J].HighVoltage Apparatus,2007,43(2):127-135.
[3]邹叶峰,陈锁忠.基于物元分析的地下水质量综合评价[J].水文,2006,26(6):20-22.ZOU YE-FENG,CHEN SUO-ZHONG.Evaluation ofgroundwater quality based on matter-element analyzingtheory[J].Hydrology,2006,26(6):20-22.
[4]何浩祥,阎维明,乔亚玲.物元分析在钢筋混凝土结构地震损伤评估中的应用[J].北京工业大学学报,2006,32(9):791-797.HE HAO-XIANG,YAN WEI-MING,QIAO YA-LING.Matter-element analyzing method for seismicdamage evaluation on RC structure[J].Journal ofBeijing Technical University,2006,32(9):791-797.
[5]陈刚.层次分析法和模糊综合评价在企业CS评估中的应用[J].甘肃科技,2004,20(7):156-158.CHEN GANG.The AHP and fuzzy comprehensive areapplied in entriprise CS[J].Gansu Technology,2004,20(7):156-158.
[6]ZHU H W,BASIR O.Connectionist based dempster-shafer evidential reasoning for data fusion[C]∥2004International Joint Conference on Neural Networks,July 25-29,2004,Budapest,Hungary.Piscataway,New Jersey:Neural Networks,2004:356.
[7]SAATY T L.A scaling method for priorities inhierarchical structures[J].Journal of MathematicalPsychology,1997,15:234-281.
[8]刘有为,李光范,高克利,等.制订电气设备状态维修导则的原则框架[J].电网技术,2003,27(6):64-67,76.LIU YOU-WEI,LI GUANG-FAN,GAO KE-LI,et al.Fundamental frame to draft guide for conditionmaintenance of electric power equipment[J].PowerSystem Technology,2003,27(6):64-67,76.
[9]CHAN W L,PANG S L,CHAN T M.A distributedon-line HV transmission condition monitoringinformation system[J].IEEE Transactions on PowerDelivery,1997,12(2):707-713.
[10]马一太,王志国,杨昭,等.燃气轮机性能评价的模糊综合评判方法[J].中国电机工程学报,2003,23(9):218-220.MA YI-TAI,WANG ZHI-GUO,YANG ZHAO,et al.The fuzzy comprehensive assessment is applied insteam turbine[J].Proceedings of CSEE,2003,23(9):218-220.
[11]SMEETS R P P,KERTESZ V.Evaluation of high-voltage circuit breaker performance with a validated arcmodel[J].IEE Proceedings-generation,Transmissionand Distribution,2006,147(2):121-125.
[12]SCHAVEMAKER P H,DER SLUIS L V.Quantification of the interrupting performance of high-voltage circuit breakers[J].Science,Measurement andTechnology,IEE Proceeding,2002,149(4):153-157.
[13]CHEN H J.The application in data mining byintegrating matter-element with fuzzy theory[C]∥IEEEInternational Conference on Systems,Man andCybernetics,Oct.5-8,2003,Washington D C,USA.[S.l.]:Systems,Man and Cybernetics,2003,4:3251-3256.
[14]俞峰,杨成悟.基于熵权的高压断路器状态模糊综合评判[J].电气传动自动化,2007,29(1):8-11.YU FENG,YANG CHENG-WU.Fuzzy evaluationbased on entropy weight for condition of high-voltagecircuit breakers[J].Electric Drive Automation,2007,29(1):8-11.
[15]TANG W H,SPURGEON K,WU Q H,et al.Anevidential reasoning approach to transformer conditionassessments[J].IEEE Transactions on PowerDelivery,2004,19(4):1696-1703.
[16]AMETANI A,KAWAMURA T.A method of alightning surge analysis recommended in Japan usingEMTP[J].IEEE Transactions on Power Delivery,2005,20(2):867-875.
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