基于TMS320F28335的三相PWM变流器设计与实现  

Design and Implementation of Three-Phase PWM Converter Based on TMS320F28335

作　　者：黄日帆 王鹏[1] 杨龙团 高帅 范丽波[1,2] 顾波 HUANG Rifan;WANG Peng;YANG Longtuan;GAO Shuai;FAN Libo;GU Bo(School of Electrical Engineering,Xuchang University,Xuchang 461000,China;Power School of North China Water Conservancy and Hydropower University,Zhengzhou 450000,China)

机构地区：[1]许昌学院电气工程学院,河南许昌461000 [2]华北水利水电大学电力学院,河南郑州450000

出　　处：《许昌学院学报》2020年第2期123-128,共6页Journal of Xuchang University

基　　金：河南省许昌市科技局校地合作专项(201708);许昌学院校内科研项目。

摘　　要：为了分布式光伏发电以储能微电网的形式接入到本地电网中并加以利用,设计制作了一套基于DSP处理器的并网型变流器.以TMS320F28335作为系统主控芯片,同时采用空间矢量脉宽调制(SVPWM)控制算法,通过软件和硬件的结合在代码编译器(CCS)和DSP平台上进行了调试和试验验证.实验结果表明该变流器可以稳定、快速、高功率因数输出三相交流电能.该变流器在光伏发电储能微电网领域有较好的发展前景.In order to realize the distributed photovoltaic power generation in the form of energy storage microgrid and access it to the local power grid,this paper designs and manufactures a grid-connected converter based on DSP processor.The TMS320 F28335 is used as the main control chip of the system,and the space vector pulse width modulation(SVPWM)control algorithm is used.The software and hardware are combined to debug and test on the code compiler(CCS)and DSP platform.The experimental results show that the converter can output three-phase AC power with stable,fast and high power factor.The converter has a good development prospect in the field of photovoltaic power storage microgrid.

关 键 词：变流器 DSP TMS320F28335 SVPWM 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]