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做电流互感器遇到的问题
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Author:
Former Member
Date Created:
14 Sep 2010 4:59 AM
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Last Updated:
7 Oct 2021 6:49 AM
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做电流互感器遇到的问题
做的电流互感器,使用罗氏线圈测电流。其关系是一个微分和积分的关系。而当电流变化很大时,测得的波形会发生偏移。希望有一个有效的算法可以求得变化较大的电流准确值。
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sophie0love
over 14 years ago
in reply to
Former Member
恩,有道理~~
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Former Member
over 14 years ago
用麦克斯韦方程去解。
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