摘要
本文介绍了级联式高压动态无功补偿装置在兖矿集团某煤矿上的应用情况。应用结果表明,级联式SVG改善了电网波形,提高了供电质量,具有显著的经济效益和社会效益。
This paper introduces the application of the cascade high-voltage dynamic reactive power compensation device of Windsun Electronic Technology Co., Ltd. in a coal mine of Yankuang Group. The application results show that the new scenery SVG improves the grid power supply waveform, improves the power supply quality, and has significant economic and social benefits.
作者
李志刚
郑云玲
郭培彬
Li Zhigang;Zheng Yunling;Guo Peibin
出处
《变频器世界》
2020年第2期74-79,共6页
The World of Inverters
关键词
电网
煤矿
SVG
谐波
功率因数
节能
Power grid
Coal mine
SVG
Harmonics
Power factor
Energy saving
