摘要
通常情况下计算直流传动电力机车的功率因数较为困难,而且计算出来的数值不甚准确。文章应用仿真的方法对机车电路进行建模、仿真计算,并对仿真结果进行分析,计算出机车功率因数。
Usually, it is difficult to compute the power-factor of DC drive electric locomotive, furthermore, the outcome is not exact. This paper calculates the power-factor by the means of simulation, through modeling, simulating and analysing the result.
出处
《电力机车与城轨车辆》
2006年第2期10-12,共3页
Electric Locomotives & Mass Transit Vehicles
关键词
直流传动
电力机车
功率因数
仿真
DC drive
electric locomotive
power-factor
simulation
