differential current relay

常见例句

The uses, operating principle and main requirements of the current transformer for differential relay with high impedance were described.
敘述了高阻差動繼電器用電流互感器的用途、工作原理和主要要求。
A differential relay is a protective device that is fed by current transformers located at two different series points in the electrical system.
差動繼電器作爲保護裝置，差動繼電器由位於系統中兩個不同位置的電流互感器提供反餽信息。
The sampling test results of the proposed scheme are presented and analyzed. The dynam ic simulation test results for the developed GPS based current differential relay are also introduced.
對該方案的同步採樣試騐結果和所開發的基於GPS的電流差動保護裝置的動模試騐結果進行了介紹和分析。