摘要
高压大功率电力电子电源容量的不断提高,给电力系统的电量计量带来了诸多问题。在分析电能表计量原理的基础上,对比分析了在谐波情况下电子式与电磁感应式电能表的计量差异,提出基于电力谐波的合理电能计量方法,并进行模拟验证。
The high voltage and high power electronic sources widely applied in industries,the power system measures brings about many problems. Based on electrical energy measured principle, the differences between electronic power meters and electromagnetism power meters were analyzed in measurement of power system harmonics. Reported a rationalized method of electrical energy measured based on power harmonics, and simulating verifications were done.
出处
《仪表技术与传感器》
CSCD
北大核心
2005年第11期57-58,共2页
Instrument Technique and Sensor
关键词
电力系统
谐波
电能
计量
分析
Power System
Harmonics
Power Energy
Measurement
Infection
