The stator cogging effect is usually ignored when we calculate generator magnetic field by air gap permeance method, which lead to the generator fault information missing.
采用气隙磁导法计算发电机磁场时通常忽略定子齿槽效应，漏掉了发电机的故障信息。
The stator cogging effect is usually ignored when we calculate generator magnetic field by air gap permeance method, which lead to the generator fault information missing.
采用气隙磁导法计算发电机磁场时通常忽略定子齿槽效应，漏掉了发电机的故障信息。
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