江伟,孙健,徐保友.有源电力滤波器直流侧自适应平衡控制[J].电测与仪表,2014,51(15):. Jiang Wei,Sun Jian,Xu Bao You.DC Side Adaptive Balance Control of Active Power Filter[J].Electrical Measurement & Instrumentation,2014,51(15):.
有源电力滤波器直流侧自适应平衡控制
DC Side Adaptive Balance Control of Active Power Filter
The actual grid voltage fluctuations lead to the active power filter system can not compensate harmonic effectively, proposes a DC side adaptive balance control strategy of active power filter. Active Power Filter DC voltage can adaptive with grid voltage fluctuation through the droop controller, and DC voltage can maintain at a reasonable level. Using IP controller can adjust the bus voltage on the DC side quickly. MATLAB / SIMULINK simulation model verify the correctness and feasibility of the proposed algorithm.