一种基于TMS320LF2407的并网逆变器控制策略

A Control Strategy for Power-network-incorporated Inverter Based on TMS320LF2407

在分析倍频式SPWM并网逆变器电压相量图的基础上,提出了一种基于TMS320LF2407DSP芯片作为控制器的并网逆变器实现方案。该方案实现简单,控制方便,相关的实验波形验证了该方案的正确性。

On the basis of analyzing the voltage phase diagram of the power-network-incorporated inverter, a new control strategy is developed using TMS320LF2407 DSP. The scheme is simple and flexible and experimental results verified its validity.