DSP的有源滤波器的软硬件设计

Software and hardware design for hybrid active power filter based on DSP

有源电力滤波器(APF)是一种用于动态抑制谐波和补偿无功功率的新型电力电子装置,有着非常广阔的发展前景,而有源滤波的控制是影响有源滤波器性能的重要因素。数字信号处理器DSP芯片因为具有信号处理快速性特点,所以非常适合于有源滤波器的控制。经过综合归纳分析,对基于DSP处理器TMS320F2812的有源滤波器的硬件电路与软件流程做出了整体设计。

Active Power Filter（APF） with a fine prospect is a new equipment used to dynamically clear up the harmonic and compensate the reactive power,and the control of APF is a very important factor to affect the performance of active signal filter.Digital signal processor （DSP） is fit for the control of APF for its quick processing of signals.By comprehensive analysis,the hardware circuits and software flow of APF,based on the technology of DSP TMS320F2812,were designed.