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CLX3型防爆胶轮铲车的S7-200型PLC斩波调速控制方法,控制一台进口双绕组串励直流电机,实现蓄电池无轨车辆的前后双向驱动。经过车辆长期运行检验,该控制方法编程简单,软硬件可靠、实用。
CLX3 explosion-proof rubber tire shovel S7-200 type PLC chopper speed control method to control an imported double-winding series excitation DC motor to achieve battery-rail vehicles before and after the two-way drive. After long-term operation of the vehicle inspection, the control method programming is simple, hardware and software reliable and practical.