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本文根据各种不同型号电力机车的阻力、轮周功率及轮周牵引力,讨论电力机车检修库低压直流引车装置电源的选择。
In this paper, according to the resistance of different types of electric locomotives, wheel circumference power and wheel circumference traction, the discussion of electric locomotive maintenance depot low voltage DC traction device power supply options.