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本文介绍了200KVA矿用机车交流传动系统的设计与实现,控制系统采用了专门应用于电机控制的数字信号处理器TMS320F240,基于空间矢量SVPWM脉宽调制方式。工矿运输现场运行试验表明:该系统满足矿用机车的设计要求,起动转矩大,响应速度快,运行平稳可靠。
This paper introduces the design and realization of AC drive system for 200KVA mine locomotive. The control system uses TMS320F240, a digital signal processor specifically designed for motor control, based on space vector SVPWM pulse width modulation. Industrial and mining transport field operation tests show that: The system meets the design requirements of mining locomotives, starting torque, fast response, stable and reliable operation.