电气设备状态评估系统的应用

,,,(,410007):,1,,:;;:TM726:B:100820198(2007)0620025203:2007207210ApplicationofautomaticevaluationalgorithmonelectricequipmentconditionevaluationsystemZHANGHong2xian,LUJia2zheng,FANGZhen,LIBo(HunanElectricPowerTest&ResearchInstitute,Changsha410007,China)Abstract:Conditionevaluationisabasictoolforcondition2basedmaintenance.Therearemanyshortcomingsintraditionalconditionevaluationsuchasheavyworkloadandmanyhumanfactors.Anautomaticevaluationalgorithmbased2onweightandscorewaspresentedinthepaper,whichcanresolvethiscontradiction.Thealgorithmwasappliedinconditionevaluationsystemandwillpromotecondition2basedmaintenance.Keywords:conditionevaluation;condition2basedmaintenance;algorithm1,,,,,,,,,,2003,1,,,,,,,,1,,1,,22.12.2,2.3,2.42.5,5227ö200762.6,,2.7()2.8,,,33.1,,,1ni,01,Wi,Wi:010,1a.0.5:q1=min{ni},,0.5,b.0.5,0.5mq2=mi=1Winiömi=1Wi(1)c.,q=min{q1,q2}(2)d.,(),,33,,:,(0.5),(ni),,,,10.00.30,;E0.310.55,,D0.560.75();,C0.760.85,,B0.861.00,,A,,,1,2200.10,,F0.10.30E0.30.50D0.50.70,,C0.70.90B0.901A3.23.2.1,0.511,0.52,123.2.2,2,,,,,,,,8,2,15,5,282+15,1,,3.2.32,,,,,3.36227ö20076,,,,,,,,,1,,,0.5,,0.5,0.5x,x,x2,,,,1,2x,öö3,,,,,,,,4,x41,,,,,,,,2,,,,2,,,125,,,,,,,,,,,,1,,,.J.,2003(6),6467.2,,.J.(),2005(3),2225.3,,.J.,2004(5),4851.4,.J.,2004(16),6063.722007No.6HUNANELECTRICPOWERVol.27