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Abstract:
电磁式电流互感器谐波传变特性复杂多变,传变误差难以估计。设计了铁磁性材料磁滞回线的观测实验,分析了磁滞回线形状对电流互感器谐波传变误差的影响。针对谐波误差检测精度要求高的难点,研制了高精度的电流互感器谐波误差检测系统,并通过实验分析了频率、负载、基波电流、谐波相角、直流分量对电流互感器谐波传变误差的影响。
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Source :
仪器仪表学报
Year: 2017
Issue: 04
Volume: 38
Page: 977-984
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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