摘要
随着大功率电力电子整流装置的广泛应用,电力系统中的高次谐波也随之增加。本文通过对高阻抗变压器型(TCT型)静止动态无功率补偿装置的现场测试及实验室内同类模型装置的实验测试,验证非特征谐波的产生原因,并针对这些原因提出减少电网非特征谐波的措施。
With the increasing applications of the electronic power convertors,the
harmonics in the power system are increased accordingly.In this paper,the
causes of non-characteristic harmonics are examined through on-site mea-
surements and labs experiments;and improvements to reduce the non-charac-
teristics in the distribution power supply are also proposed.
出处
《电工电能新技术》
CSCD
北大核心
1993年第3期51-55,共5页
Advanced Technology of Electrical Engineering and Energy
关键词
电力系统
谐波
测量
non-characteristic harmonics
asymmetrieal triggering pulse
transformer with high leakage impedance
