摘要
晶闸管工作时产生的高次谐波电流将引起电路中电流波形发生畸变,并产生畸变功率,目前尚无专门仪表测试畸变功率。文章以功率四边形方法为基础,给出了谐波功率测量仪的设计原理。
The high frequency harmonic electric current which is produced by the thyristor will lead to electric current waveform distortion.There is not any meters to measure the distortion power.This paper gives the principle of a kind of distortion power meter on the basis of the analysis of the power quadrangle.
出处
《西北农林科技大学学报（自然科学版）》
CSCD
北大核心
2004年第5期110-112,共3页
Journal of Northwest A&F University(Natural Science Edition)
基金
中国石油天然气集团公司教材研究课题(1999.09.20)
