https://community.element14.com/technologies/wireless/w/documents/7303/pageen-USTelligent Community 12https://community.element14.com/technologies/wireless/w/documents/7303/pageThu, 07 Oct 2021 06:49:10 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:27d72d16-eb59-416e-b07b-9d771c1df54eFormer Memberhttps://community.element14.com/technologies/wireless/w/documents/7303/page#commentsCurrent Revision posted to Documents by Former Member on 10/7/2021 6:49:10 AM<br /> <span>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。</span><div style="clear:both;"></div>