基于状态重构准谐振扩张状态观测器的LCL型并网逆变器电流控制策略研究
方健, 李辉

Research on Current Control Strategy of the LCL-Type Grid-Connected Inverter Based on State Reconfiguration With Quasi Resonant-Extended State Observer
Jian FANG, Hui LI
图7 参数摄动及电网电压波动情况下的观测效果
Fig. 7 Observation effects under parameter perturbations and grid voltage fluctuations