摘要
煤矿系统中直流提升机整流装置产生大量谐波,对电网电压产生很大的危害,SVC型TCR可以作为一种补偿方式。分析了以直流提升机为负载的整流电路的谐波;介绍了TCR的工作原理;设计了补偿系统,并给出了实验结果。
Rectifier device of DC hoister in coal power system produces a large amount of harmonic which brings significant hazards to voltage on the grid. TCR of type SVC can be used as a method of compensation. The paper analyzes harmonics of rectifier of DC hoister and introduces the working principle of the TCR. It also designs compensation systems and give the experimental results.
出处
《机械制造与自动化》
2009年第5期147-149,共3页
Machine Building & Automation
