【摘要】 介绍了蓄电池电机车交流调速的发展趋势,提出采用直接转矩调速控制方案,并在MATLAB环境下进行了仿真。仿真结果表明该技术具有优良的静、动态性能,适合煤矿电力牵引,在煤矿运输系统中具有广阔的应用前景。更多还原

【Abstract】 The direction of the adjustable-speed system about battery locomotive is introduced,and the direct torque control design scheme is proposed.The simulation results based on simulink indicate that this technology have premium dynamic and static properties are applicable to electric traction.The future of DTC has a bright tomorrow in coal mine.更多还原