摘要
大蒜分拣器履带传输系统采用三相交流电机驱动,在分析空间矢量脉宽调制策略(SVPWM)的基础上,介绍了基于TMS320LF2407此变流技术在大蒜分拣器履带传输系统中的应用。在此系统中设计了IPM(PM10CSJ060)的硬件驱动保护电路,包括入口互锁电路、故障检测电路以及IPM的隔离驱动保护电路并调试成功。应用CCS(Code Composer Studio)软件进行编译调试,并且利用MATLAB中的SIMULINK构建了SVPWM调制策略的变流仿真模型。实验结果和仿真结果都表明了硬件设计的可行性和软件设计的正确性。
The space vector pulse width modulation strategy（SVPWM） is analyzed and the realized based on TMS320LF2407for the tracked transmission system of garlic sorters which is driven by three-phase AC motor in this paper.In the system,the hardware driver protection circuit of IPM（PM10CSJ060） was designed and debugged successfully,which including the entry interlock protection,fault detection circuit and the IPM isolation driver protective circuit.The CCS（Code Composer Studio）is used to compile and debug for DSP（TMS320LF2407）.In addition,the converter simulation model of SVPWM was constructed with the SIMULINK in MATLAB.The experimental and simulated results show the feasibility of the hardware design and the correctness of the software design.
出处
《农机化研究》
北大核心
2012年第12期92-95,共4页
Journal of Agricultural Mechanization Research
基金
山东省自然基金(ZR2011FM304)
山东省高等学校科技计划项目(J10LC11)
