为了实现网侧风电变流器的控制目标,提出了一种基于DSP的网侧风力发电变流器控制板的设计方案,并完成系统的软硬件设计。该控制板的硬件部分主要是基于主控芯片TMS320LF2407A,软件部分采用C语言进行编程,能够完成模拟信号的采样、处理、输出。实际试验表明,该控制板具有控制准确,反应迅速的特点,达到设计要求。
In order to satisfy the requirement of the control of the grid-side converter of the wind power system, the control panel of the grid-side converter of the wind power system based on DSP is designed. The hardware system is based on the master chip TMS320LF2407A. The software system adopts the C as development environment. The control panel can accomplish the analog signal sampling, processing, output. The experiment shows that the control panel has good performance and achieve the design requirement.