克服构网型逆变器限流后故障恢复问题的简单方案

Grid-forming inverters with priority current limiter suffer the fault recovery issue, commonly manifested as the failure to exit from current limitation after fault clearance. To overcome this issue, this article proposes a virtual power PIVS-feedback method. This method employs the virtual power of the internal voltage source PIVS as power feedback, rather than relying on the actual output power ...