TMS320F2812 Common Platform For Power Electronic Systems Design And Implementation

In modern high-performance power electronic systems, DSP has become the core of control unit instead of micro controls. The fast and powerful operational ability, processing power and parallel running of DSP, gratifies the requirements of power electronic control systems for real-time and dispose algorithms complexity. It laid the technological foundation of application for continued progress of new theory and algorithm, it also highlighted has powerful momentum of development and extensive prospect of application.This thesis mainly research and design a power electronic control system based on 32 bit high performance DSP TMS320F2812 produced by TI Company recently. It can be used to control many power electronic equipments and software development.The research work of the dissertation include mainly as follows:First, the subject analyzes the operating principle of the system. It chiefly introduce the principles of DSP and F2812 chips resources of TI Company TMS320 series.Secondly, according to the overall design, it design the main control unit whose core is 32 bit high performance DSP TMS320F2812. Then it achieved the designs of hardware circuits in every functional modularity.Last, under the designing ideas of modularize routines, this thesis uses the Code Composer Studio (CCS) as a tool to detailed describe and analyze the software composition of main functional modularities.This power electronic control system which bases on DSP greatly increased the operational ability and speed, it laid the foundation of complex course programming. Simultaneity, the application of complex programmable logic families simplifies the designs of circuit and enhanced the flexibility and reliability of the system.