摘要
论文主要介绍了矿用提升机的组成、特点以及采用直流电机带来的电能质量问题,并提出解决方案。以某煤矿为例,说明晶闸管控制的高阻抗变压器(TCT)型SVC投运后,提升机产生的电压波动、谐波电流等电能质量问题得到了很好的解决,并取得了良好的经济效果。
In this paper, the composition, characteristic of mine hoist and the power quality problems caused by DC motor are mainly introduced and the solution is proposed. Taking a mine as example, such power quality issues as voltage fluctuation and harmonic current etc generated by the lift are well controlled after operation of SVC with thyristor controlled high impedance transformer TCT and good result is achieved.
出处
《电力电容器与无功补偿》
2014年第4期32-35,共4页
Power Capacitor & Reactive Power Compensation
