... single-phase protection unit 单相保护组合 single-phase supply 单相供电 single-pole switch 单极开关掣 ...
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traction power single-phase supply 牵引电能单相取流
Single-phase power supply 单相电源
Single-phase Power Supply Network 单相供电网络
single-phase three-line ac power supply 单相三线交流供电
single-phase AC power supply 单相交流供电
single-phase electric power supply 单相电源供电
Single phase emergency power supply 单相消防应急电源
The electrified railway network is powered by single-phase supply. The three-phase motors in auxiliary system of the 8G type locomotive are operated by single-phase to three-phase with a starting capacitor.
由于电气化铁道采用单相交流供电,目前8G型电力机车辅助系统电机采用电容分相直接起动方式来实现单相供电时三相异步电机的起动,存在着起动电流大和起动转矩不足的问题,致使电机烧损严重。
参考来源 - 8G电力机车辅助系统改进的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
On the railway of electrization, power supply mode is requested to be the single-phase alternating current.
在铁道电气化牵引区段，牵引供电网采用单相工频交流电供电方式。
As one of the connections for three phase induction motor to operate from single phase supply, SEMIHEX connection can enable three phase induction motor have approximated symmetrical operation.
作为三相感应电动机单相运行的一种特殊接法，SEMIHEX连接可使三相感应电动机在单相电源上接近对称运行。
This paper analyses the effects of the single-phase break fault of the supply line on the generators at the small-sized hydropower station.
从理论上分析了小型电站供电线路单相断线故障对发电机的影响，讨论了单相断线时发电机电流的计算方法并附有算倒。
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