S级电流互感器检定方法探讨

Discussion of CT calibrating method of S class current transformer

针对S级电流互感器的检定，从规程、装置和方法上比较并阐述了与普通电流互感器检定的不同之处。

The authors introduce the differences between normal current transformer and S class current transformer from the testing standard, equipment and method of CT calibrating.