中频发电机电源变换装置中DSP控制电路的设计

The Design of a DSP-Control Circuit Used in Power Transformation Devices for Medium-Frequency Generators

为实现直流母线电压前馈控制策略,采用具有高速处理能力的DSP芯片TMS320LF2407为控制芯片,设计整个系统的控制电路。主要介绍TMS320LF2407的特点以及以TMS320LF2407为主的控制电路的设计。并提供实验室数据。

Using TMS320LF2407-a DSP chip with high speed processing capacity-as the main controlling chip,a system-wide control circuit is developed to control A.C.voltage on the bus bar through a front-end feedback control approach.This article describes the characteristics of the TMS320LF2407 chip and the design of a control circuit with TMS320LF2407 as the main chip.