摘要
首先提出了一套电力变压器风险评估的评价指标体系,针对电力变压器风险评估的量化需求,提出了一种电力变压器基于模糊三角数学的模糊层次评估方法。在此基础上,给出该评价指标和评价方法在电力变压器风险评估中的应用的步骤和可行性进行了探讨,可为电力人员对电力变压器的风险评估工作提供指导和借鉴作用。
This paper puts forward a set of power transformer risk assessment index system, for the requirement of the quantitative risk assessment, a novel risk evaluation method of fuzzy hierarchy evaluation method based on the fuzzy triangle mathematics, is proposed for power transformer. Given the evaluation index and evaluation methods in power transformer risk assessment, the application of steps and feasibility was discussed, and it will provide the people who work in power of power transformer risk assessment to guidance and reference
出处
《电气技术》
2012年第10期17-19,49,共4页
Electrical Engineering
关键词
电力变压器
风险评估
评价指标
三角模糊数
评价方法
power transformer
risk evaluation
evaluation index
triangular fuzzy number
evaluation method
