矿用隔爆兼本质安全型静止无功发生器SVG在矿井下的应用

Mine Explosion-proof and Intrinsically Safe Application of Static Reactive Power Generator SVG in the Coal Mine

针对矿用隔爆兼本质安全型静止无功发生器(SVG)在矿井下的应用技术进行了分析。通过隔爆兼本质安全型静止无功发生器SVG装置,能够降低矿井下供电系统的线损和变压器有功损耗。为我国高压大功率电力电子装备在矿井下的应用技术奠定了坚实基础,开辟了新路。有效地解决了我国矿井下电网电能质量问题。

The application technology of mine flameproof and intrinsically safe static var generator （SVG） in mine is analyzed in this paper. Through the flameproof and intrinsically safe SVG device, the line loss and transformer active power loss of underground power supply system can be reduced. It has laid a solid foundation for the application of high voltage and high-power power electronic equipment in mines, and opened up a new road. It effectively solves the power quality problem of underground power grid in China.