| 摘要 |
<p>Disclosed is an electrical-current detecting apparatus that detects with good precision an electrical-current flowed in a conductor, even if a conductor skin effect is generated in a conductor flowed with an electrical current. Equipped are a sensor unit 6, disposed near a conductor, that detects flux of a predetermined flux detection direction; an electrical-current detector unit 3 that detects an electrical current flowed in a conductor, based on a detected value of the sensor unit 6; an electrical-frequency acquisition unit 4 that gets an electrical-current frequency which is a frequency of a current flowed in a conductor; and a correcting unit 5 that corrects a detected value of the sensor unit 6 based on an electrical-current frequency.</p> |
