Application of TMS320LF2407A and CAN Bus Technology in Flow Control of Inverter

摘要：

　　As parallel operation of several single inverter modules,the alternating voltage outputted by the single inverter module should guarantee same frequency,same phase and equiamplitude.Otherwise,circumfluence will be caused in the single inverter module.The circumfluence not decreases output capacity of the system but destroy the inverter in serious condition.So,restraint circulation is the key technology of inverter modules in parallel control.Based on the analysis of inverter modules in parallel control,this paper designs the parallel current sharing system of multi-inverter modules with TMS320LF2407A as the main chip,adopts the control strategy of direct current sharing,and achieves the data communication in multi-modules parallel connection as well as the effects of multi-inverter modules in parallel current sharing control with CAN controller embedded in TMS320LF2407A.

关键词： DSP CAN Inverter Current Sharing Control

作者: Cui Fang Liu Juan Ying Qin Xing Qin

作者单位: Department of Electrical and Automotive Engineering Guangzhou University Songtian College Zengcheng,Guangzhou,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1659-1663

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）