current differential transformer

基本解釋

Inrush identification is always a key problem in power transformer current differential protection.
勵(lì)磁涌流識(shí)別一直是電力變壓器差動(dòng)保護(hù)中比較關(guān)注的問(wèn)題。
It is essential to distinguish excitation inrush from fault current in transformer differential protection.
變壓器差動(dòng)保護(hù)的關(guān)鍵問(wèn)題是判別變壓器差動(dòng)電流是勵(lì)磁涌流還是故障電流。
The uses, operating principle and main requirements of the current transformer for differential relay with high impedance were described.
敘述了高阻差動(dòng)繼電器用電流互感器的用途、工作原理和主要要求。