摘要
针对变压器状态评估的“是非制”不利于对变压器状态维修,提出5级变压器状态的评估方法。针对当前普遍施行的变压器预防性试验数据,对变压器的状态信息进行了系统地分析,提出基于信息融合的方法采用预试数据对变压器状态进行评估,并以变压器的主绝缘状态评估为例进行说明。结果表明,该方法能够实现对变压器主绝缘状态的科学评估。
In order to avoid the negative influence of the "true or false" rule, the five grades condition evaluation method is suggested for the transformer condition based maintenance (CBM), The preventive test information acquired in transformer and the condition information of transformer are analyzed, The information fusion method is :applied to the condition evaluation. The result shows that this method is feasible.
出处
《华北电力大学学报(自然科学版)》
CAS
北大核心
2006年第2期8-11,共4页
Journal of North China Electric Power University:Natural Science Edition
关键词
变压器
状态维修
信息融合
状态评估
transforme
condition based maintenance
information fusion
condition evaluation