能量可双向流动变频调速设备的集成控制器

Integrated Controller for Variable Frequency Speed Regulation Device with Bidirectional Power Flow

介绍了一种基于FPGA+DSP结构,适用于能量可双向流动变频调速设备中AFE整流部分和逆变部分的集成控制器。控制器采用模块化设计,易于使用和维护,有很强的运算和控制性能。阐述了控制器中通讯和主控制部分的硬件实现方案,试验表明,该控制器具有良好的控制效果和可靠性。

Introduced an integrated controller for active front end(AFE)and inverter of variable frequency speed regulation device with bidirectional power flow based on FPGA and DSP. The controller not only was easy to use and maintain,but also had powerful operation ability and excellent control property by using module design method. Also expounded the hardware implementation of communication board and main control board of the controller. The experimental result shows that this controller has good performance and high reliability.