摘要
针对小功率变频器,提出了一种基于ARM Cortect-M3的32位低功耗的处理器为控制中枢,利用IR2110驱动芯片对功率模块IGBT进行驱动的变频器设计方法。介绍了stm32处理器产生正弦脉宽调制(SPWM)脉冲的算法,该变频器具有功耗低,运算速率高,低成本的优点。
The software and hardware design of low-power frequency converter based on32-bit ARM Cotex-M3 microcomputer and IR2110 to drive and protect IGBT is presented in this paper. The algorithm and programming of SPWM pulse generation using STM32 is elaborated. This frequency converter is an advanced with low power consumpiton, high performance and cheap price.
出处
《煤炭技术》
CAS
北大核心
2011年第7期35-36,共2页
Coal Technology
基金
天津师范大学校青年基金(52LJ13)
