基于ARM的正弦逆变电源设计  

Design of SinusoidalInverter Power Supply Based on ARM

作　　者：温锦平 杨光永[1] 陈跃斌[1] WEN Jinping;YANG Guangyong;CHEN Yuebin(College of Electrical and Information Engineering,YunnanMinzu University,Kunming 650604,China)

机构地区：[1]云南民族大学电气信息工程学院,云南昆明650604

出　　处：《电工技术》2018年第22期7-9,13,共4页Electric Engineering

基　　金：国家自然科学基金资助项目(编号61261022)

摘　　要：本文设计了一种基于ARM的,以STM32单片机为处理器的DC/AC单相逆变器。主要介绍了整个系统的设计框架流程,以及硬件电路的搭建,阐述了软件模块的设计思路和方法,并结合搭建的硬件电路设计了输入电压为DC 24V,输出电压为220V/50Hz的300 W单相正弦逆变电源试验样机。试验结果表明,该样机能实现预期效果。In this paper, a single-phase DC/AC inverter based on ARM with STM32 microprocessor as the processor is designed. First of all, the design framework flow of the whole system is introduced. Secondly, a detailed description of the construction of the hardware circuit is made, and the design ideas and methods of the software module are described as a whole. Finally, the experimental prototype of a single phase sinusoidal inverter with input voltageof DC24V andoutput voltage of 220V/50HZ is designed. The experimental results design of a single phase inverter is completed. are briefly analyzed. The experimental results show that the

关 键 词：STM32 逆变器 SPWM 

分 类 号：TM432[电气工程—电器]