常見例句雙語例句The influence of CT turn ratio to high impedance differential protection is analyzed, and the method of measuring turn ratio error is also introduced.分析了CT匝[數(shù)]比誤差對高阻抗差動保護(hù)的影響，竝介紹了匝[數(shù)]比誤差的測量方法。The influence of CT turn ratio to high impedance differential protection is analyzed, and the method of measuring turn ratio error is also introduced.討論了數(shù)字制圖幾種數(shù)據(jù)採集方式的誤差來源，竝對這些誤差進(jìn)行了分析評價(jià)。Based on this method, analysis has been performed to CT inverse connection and abnormal current ratio.基於該方法，對CT反接、電流變比異常進(jìn)行了分析。 返回 ct ratio