%0 Journal Article %T A Period Energy Method for Demagnetization Detection in Surface Permanent Magnet Motors with Search Coils %A Huang, Wen %A Chen, Junquan %A Su, Wu %A Liu, Haitao %A Lv, Ke %A Hu, Jinghua %J Electronics %V 12 %N 16 %@ 2079-9292 %D 2023-08-19 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve