高压变频器中性点飘移技术的应用

Application of High-voltage Inverter Neutral Point Drift Technology

本文针对高压变频器在功率单元故障情况下机泵跳停影响装置连续生产的问题,论述了采用中性点漂移技术解决问题的原理。

This paper discusses the principle of a neutral point drift technology for stoping jumping continuous production of devices in the power unit pump failure of high-voltage inverter.