并联型混合有源滤波器的设计与实现  

The Design of Software and Hardware of Hybrid Type Active Power Filter

作　　者：郗存根[1] 王一兵[1] 吕勇庆[1] 韩伟红[1] 

机构地区：[1]煤炭科学研究总院上海分院,上海200030

出　　处：《煤矿机电》2010年第4期47-50,共4页Colliery Mechanical & Electrical Technology

摘　　要：采用TMS320LF2407为核心处理芯片,设计了一种基于DSP的全数字化并联型混合有源滤波器,可实现谐波电流计算和PWM信号输出。重点阐述该装置的软、硬件设计。实验结果表明,设计的滤波器具有谐波补偿性能好,控制准确等特点。In this paper,design and try out a kind of a full digital hybrid type active power filter based on DSP,use the TMS320LF2407 as the central processing chip,carry out harmonic current calculation and PWM signal output.And illustrate the software and hardware design of the device.The experiment shows it has the advantage of excellent harmonic current compensation,control accuracy.

关 键 词：有源滤波器 数字信号处理器 谐波补偿 数字控制 无源滤波器 

分 类 号：TN713.7[电子电信—电路与系统]