基于改进的PR调节的单相LCL双闭环电流控制并网逆变器的研究 |
秦为坤,胡存刚 |
Research on Single-Phase LCL Dual-Loop Grid Current Control Based on the Modified PR Regulator |
Weikun Qin,Cungang Hu |
图7 基于FLL的PR控制时电网掉频时的电流波形(f = 49Hz) |
Fig.7 Simulation waveform with PR control power grid frequency fall based on FLL(f = 49Hz) |
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