Tsai-Fu Wu, Ling-Chia Yu, Yen-Hsiang Huang, Ying-Yi Jhang, Bo-Tang Zeng. SPWM-Based Direct Digital Control With Average-Voltage Model and D-Σ Process for Paralleled 3φ3W Grid-Connected Converters to Reduce Circulating Currents. IEEE Transactions on Industrial Electronics, 66(6):4436-4446, 2019. [doi]
Abstract is missing.