摘要
在分析得出三相三线制有源电力滤波器电流控制回路时域数学模型的基础上,提出了滑模变结构控制的控制策略,对该控制策略下有源电力滤波器的控制性能进行了分析,给出了基于该检测和控制方法的有源电力滤波器的仿真和实验结果,结果证明了该方案的正确性和可行性。
Based on the analysis of three-phase three-wire active power filter’s current control loop,the time domain mathematical model was established.The sliding-mode control strategy was proposed.The control perform-ance under the proposed control strategy was analyzed.The simulation and experiment results for active pow filters based on the detection and control method were given,which showed its validity and feasibility.
出处
《低压电器》
北大核心
2010年第15期44-47,共4页
Low Voltage Apparatus
关键词
有源电力滤波器
三相三线
谐波电流检测
滑模变结构控制
active power filter（APF）
three-phase three-wire
harmonic current detection
sliding mode control
