一种用于光伏电站循环漏电流衰减的最小-最大闭环PLL-GSPWM方法

Traditionally, photovoltaic (PV) inverters assume the specific topologies or transformer to attenuate the circulating leakage current. Alternatively, the circulating leakage current in PV station can also be attenuated by pushing the inverters' carrier angle being zero degree in theory, which however is too hard to be realized because it relies on additional low-latency communication channels. Bei...