Polarity discrimination of stator windings for 3 phase induction motors by using DC differential signals between mutual inductive voltages (유도기전력의 차동신호를 이용한 3상유도전동기 고정자 권선의 극성판별)
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- Journal of Advanced Marine Engineering and Technology
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- v.38 no.9
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- pp.1141-1145
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- 2014