关键词: 电流互感器, 电功率测量表, 电子测量应用

Abstract:

The current transformer is used to ensure the measurement accuracy of the electric power meter.The principles of the current transformer and are introduced and its applications in electric power meters are analyzed.It helps improve the precision and accuracy of the electric power measuring instruments with less measurement error and security risks.

Key words: current transformer;electric power meter;electronic measurement application