摘要
为了更加客观地评价SF_6断路器运行状态,必须采用合理的方法确定SF_6断路器状态量的权重。对层次分析法的原理和计算权重的步骤进行了深入研究,并将其运用于SF_6断路器状态量确定中。分析了故障SF_6断路器的故障层次,根据统计数据确定状态量,分层确定各个状态量的权重,最后得到各状态量的故障权重值,通过现场故障分析验证了层次分析法可以合理确定SF_6断路器状态量权重值。
For a more objective evaluation on operating slate of SF,,circuit breakers,a reasonable method must be adopted to determine the right weight of quantities of SF6 circuit breaker state.The principle ol analytic hierarchy process and the steps of calculating the weight are studied and used in determining the weight of SF_6 circuit breaker.The fault level of SF,,circuit breaker is analyzed in this paper.According to statistical data,the quantity of state is determined,then the stratification weights are got.And the fault final weights could be calculated.It is verified that the weights of SF_6 circuit breaker state can be reasonably determined by AHP.
出处
《陕西电力》
2014年第6期46-49,共4页
Shanxi Electric Power
基金
国家863高新技术项目资助(2011AA05A119)
关键词
层次分析法
SF_6断路器
权重确定
analytic hierarchy process
SF6 circuit breakers
ascertaining attribute weight
