摘要
介绍了一种WBXJ系列矿用隔爆兼本质安全型无功补偿及谐波治理装置在井下供电系统的应用。在国内首次实现了对煤矿井下3300V供电系统进行实时快速无级的无功功率补偿,并大幅度降低电能损耗,经济效益和社会效益显著,改变了煤矿井下供电模式,具有很高的实用价值和巨大的市场潜力。
This paper introduces a kind of WBXJ series mining flameproof and intrinsically safe type reactive power compensation and harmonic suppression device in underground power supply system application. For the first time in China based on 3300V in coal mine underground power supply system for real-time fast stepless reactive power compensation, and substantially reduce the consumption of electric energy, and change of coal mine power supply mode.h has very high practical value and great market potential.
出处
《神华科技》
2011年第6期55-58,共4页
Shenhua Science and Technology
关键词
井下供电系统
WBXJ系列
隔爆
散热
Underground power supply system
WBXJ series
Explosion-proof
Dissipate heat
