Be applied to two DSP active power filter of harmonic and inter -harmonic compensation

The utility model discloses a be applied to two DSP active power filter of harmonic and inter -harmonic compensation, concretely relates to harmonic and inter -harmonic compensation field. A be applied to two DSP active power filter of harmonic and inter -harmonic compensation, include interconnect host system, main circuit module, cut -off protective film piece, man -machine interaction module and for the power module of each power consumption module power supply, host system is last to be provided with two DSP the control unit, signal acquisition takes care of unit, AD conversion unit, host system 0 and peripheral switching value the control unit, is provided with IGBT driver and host system 3 on the main circuit module. 本实用新型公开了种应用于谐波和间谐波补偿的双DSP有源电力滤波器，具体涉及谐波和间谐波补偿领域。种应用于谐波和间谐波补偿的双DSP有源电力滤波器，包括相互连接的主控模块、主电路模块、开断保护模块、人机交互模块和为各用电模块供电的电源模块，主控模块上设置有双DSP控制单元、信号采集调理单元、模数转换单元、通信单元和外围开关量控制单元，主电路模块上设置有IGBT驱动器和逆变电路。