摘要
通过近几年的电能质量普查测试,发现许多变电站35kV母线和10 kV母线谐波电压总畸变率超标严重。文章对超标原因进行了分析,提出了一种具有电能质量治理功能的消谐方案。
Electric energy is the most important energy source in contemporary society.Its application level directly reflects the development level of a region or country.Through power quality survey tests in recent years,it has been found that many substations 35kV bus and 10 kV bus harmonic voltage total distortion rate The exceeding standard is serious,the reason for exceeding the standard is analyzed,and a scheme with power quality control and harmonic elimination method is proposed.
出处
《电力系统装备》
2021年第3期50-50,175,共2页
Electric Power System Equipment
关键词
电能质量
消谐
不平衡
谐波
power quality
harmonic elimination
unbalance
harmonic
