电气技术2024，Vol.25Issue(3)：38-45,8.
基于判据融合的异步电动机定子绕组匝间短路诊断
Diagnosis of stator winding inter-turn short-circuit fault for asynchronous motors based on criterion fusion
张俊华1
作者信息
- 1. 万华化学(福建)有限公司,福建 福清 350300
- 折叠
摘要
Abstract
To solve the interference problem of other common abnormal operating conditions in the diagnosis of the stator winding inter-turn short-circuit fault,a stator winding inter-turn short-circuit fault diagnosis scheme based on criterion fusion for asynchronous motors is proposed.First,considering the causal relationship between fault features,fusion criteria with current features as the main feature and voltage features as the auxiliary feature are proposed.Next,these fusion criteria are used to diagnose the stator winding inter-turn short-circuit fault and fault phase.Last,the effectiveness of the scheme is verified through simulation experiments.关键词
异步电动机/定子绕组匝间短路故障/判据融合/关联性Key words
asynchronous motors/stator winding inter-turn short-circuit fault/criterion fusion/causal relationship引用本文复制引用
张俊华..基于判据融合的异步电动机定子绕组匝间短路诊断[J].电气技术,2024,25(3):38-45,8.
