ct ratio

基本解释

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[数]比误差对高阻抗差动保护的影响，并介绍了匝[数]比误差的测量方法。
The influence of CT turn ratio to high impedance differential protection is analyzed, and the method of measuring turn ratio error is also introduced.
讨论了数字制图几种数据采集方式的误差来源，并对这些误差进行了分析评价。
Based on this method, analysis has been performed to CT inverse connection and abnormal current ratio.
基于该方法，对CT反接、电流变比异常进行了分析。