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通用电气公司的交/直流电传动内燃机车及其励磁系统有如下几个特点:1.交流发电机的维修费用低用交流发电机代替了一般的直流发电机,这样,取消了整流子和整流引起的环火,维修费用大大地减少而可靠性大人地提高。2.全并联联接的牵引电动机通常设计的高电压和大电流的交流发电机采用合意的全并联联接的牵引电动机。3.无动率接触器——无转换装置电功机全并联方法意味着取消了所有功率
General Electric’s AC / DC diesel locomotive and its excitation system has the following characteristics: 1. Low maintenance cost of the alternator alternator instead of a general DC generator, thus eliminating the commutator and commutation caused The ring of fire, maintenance costs greatly reduced and the reliability of adults to improve. 2. All-parallel connected traction motors The high-voltage and high-current alternators conventionally designed have the desirable all-parallel connected traction motors. 3. No rate of contactors - no conversion device The full parallel method means that all power is removed