摘要
引入证据理论 ,实现电力设备多种检测手段的结合 ,以提高故障诊断的准确性 .首先介绍了证据结合在电力设备故障诊断中的基本原理 ,然后给出了电力设备故障诊断的基本步骤 ,最后以变压器的绝缘诊断为例 。
The evidential theory is introduced to realize the combination of multi-test methods and improve the accuracy of fault diagnosis.The basic principles of the application of evidence combination to electric power equipment and the steps of fault diagnosis are presented。Finally,the fault diagnosis of transformer insulation is carried out based on the calculation of Basic Probability Assignment(BPA).
出处
《湖南大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2001年第2期55-60,66,共7页
Journal of Hunan University:Natural Sciences
基金
湖南省自然科学基金项目! ( 0 1- 952 - 65- 12 )