摘要
文章总结了煤矿电网的电能质量问题,阐述了其产生的原因,详细分析了当前各种电能质量控制方法。根据煤矿生产实际及各种控制方法的优缺点,提出了低压自动无功补偿装置和静止无功补偿装置结合的煤矿电网电能质量改善方案,进一步指出了此种方法的应用前景。
The paper summarized the electric power quality problems of the mine electric network, described the causes and in detail analyzed the different control methods of the electric power quality. According to the mine production actual conditions and the advantage and disadvantages of the different control methods, the paper provided the electric power improvement plan of the mine electric power network combined with the low voltage automatic idle compensation device and the static idle compensation device. The paper further pointed out the application prospects of the plan.
出处
《煤炭工程》
北大核心
2011年第4期19-20,共2页
Coal Engineering
关键词
电能质量
并联电容器
静止无功补偿器
electric power quality
shunt capacitor
static idle compensator
