An Optimized Third Harmonic Injection Method for Reducing DC-Link Voltage Fluctuation and Alleviating Power Imbalance of Three-Phase Cascaded H-Bridge Photovoltaic Inverter.
Yuhua HuXing ZhangWang MaoTao ZhaoFusheng WangZhiqiang DaiPublished in: IEEE Trans. Ind. Electron. (2020)