基于80C196KC的混合式有源电力滤波系统的研究

The System of Hybrid Type Active Power Filter Based on 80C196KC Processor

文中对混合式串联有源电力滤波系统的工作原理作了分析研究,提出了基于80C196KC系统的控制方法和控制电路结构,以MOSFET作为主电路实现电压源PWM逆变器由串联有源和并联无源滤波器构成混合式电力滤波系统,对该系统作了仿真研究和实验仿真及实验结果表明。

The control method and the structure of control circuit based on 80C196KC processor are proposed on the basis of the study given to the structure and working principle of the hybrid system which is composed of a series active filter and a shunt passive filter.MOSFET is applied as the main circuit of a voltage source PWM inverter and experiments and simulation are conducted on the hybrid system.The results show that the hybrid system is of excellent practicability and validity in compensating for harmonics.