在水头、负荷变化范围较大的蓄能电站中，为改善机组运行工况，可以采用速度可调的发电电动机。
For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition.
而且，如同电动机一样，人造肌肉还能反过来当发电机使用，将运动转化为电力。
And, just like motors, artificial muscles can also be used in reverse as generators, transforming movement into electricity.
发电机和 149马力的电车用电动机通过行星齿轮与轮轴连接，和丰田普锐斯的动力传送方式类似。
The generator and 149-hp traction motor are connected to the wheels via a planetary gearset in a way that’s similar to the Toyota Prius’s transmission.
发电机和149马力的电车用电动机通过行星齿轮与轮轴连接，和丰田普锐斯的动力传送方式类似。
The generator and 149-hp traction motor are connected to the wheels via a planetary gearset in a way that's similar to the Toyota Prius's transmission.
这家工厂生产发电机，也生产电动机。
发电机和电动机工作原理相同，产生的效果相反。
Generators and motors work on the same principle but produce opposite effects.
电动机和发电机就是以磁和电这二者之间的关系为基础的。
Based upon the relationship between magnetism and electricity are motors and generators.
还需进一步研究HSY作为电动机和发电机的一些特殊性能以及开发合适的控制系统等等。
Further studies seem necessary to particularize HSY characteristics when used as motors and generators, as well as to develop appropriate control schemes, and so on.
本系列发电机具有优良的动态性能，它能直接空载起动0.7倍容量的鼠笼型异步电动机，而无须附加任何起动装置。
The generators owns good dynamic performance, it can start 0.7 time of capacity mouse cage asynchronous directly with no load without attaching any starting device.
维护，修理，测试和安装电动机，发电机，交流发电机，工业蓄电池和液压和气动电气控制系统。
Maintain, repair, test and install electrical motors, generators, alternators, industrial storage batteries and hydraulic and pneumatic electrical control systems.
故障排除和修复电动机，变压器，开关柜，发电机和其他机电设备。
Troubleshoot and repair electric motors, transformers, switchgear, generators and other electro-mechanical equipment.
该电动机将与变速器相连，它可以有效替代包括交流发电机和起动机等设备。
The motor will be integrated in the transmission housing, and it effectively replaces drag inducing auxiliary components such as the alternator and starter.
如果一台发电机组没有运转，并且没有逆功率继电器保护，运转的机组就会驱动这个机组，这台机组上的发电机则变成电动机运行。
If one set stops and reverse power protection is not provided, the set still running will drive the set that has stopped. The generator on the set that has stopped will act as a motor.
本绕线式电动机转子电路脉冲调速系统模拟试验，省去了测速发电机，而利用转子电势组成速度负反馈系统。
The model test tried on this system did not use the tachometer generator but used rotor electromotive force instead to form the speed negative feed-back system.
用交流同步主发电机作为柴油机的起动电动机实现柴油机起动是一种切实可行的交流起动方案。
Using an ac synchronous main generator as the start motor of diesel engine to realize the start of diesel engine is a practical ac start scheme.
场，发电机或电动机。可指定绕组类型。
针对电动机—发电机系统在低网压下的启动特性进行了理论分析和模拟计算。
Academic analysis and simulation calculation about starting characteristic of motor generator system in low voltage were carried through.
该技术所需要的充分实现潜力的电动马达是一个旋转的电动机还可以发电。
The technology that was required to fully realize the potential of the electric motor was that a spinning motor could also generate electricity.
该技术所需要的充分实现潜力的电动马达是一个旋转的电动机还可以发电。
Thee technology that was required to fully realize the potential of the electric motor was that a spinning motor could also generate electricity.
与常规电机相比，使用高温超导线材的电动机和发电机，其尺寸非常紧凑，重量非常轻，能更有效地在各种负载工况下运行。
Motors and generators employing HTS wire are very compact in size and low in weight as compared with conventional electrical machinery, and operate more efficiently at all loads.
迈克尔·法拉第无疑意识到了他发现的在实际中的重要性，但是他却把发电机及电动机的研制留给了其他人。
Michael Faraday no doubt realized the practical importance of his discoveries but he left the development of the generator and motor to others.
尤其对发电机、变压器、高压电动机、电压互感器、开关、电容式电压互感器、电流互感器等一次设备有深入的了解。
In particular, the generators, transformers, high voltage motors, voltage transformers, switches, CVT, a current transformer and other equipment have an in-depth understanding.
迈克尔·法拉第无疑意识到了他发现的在实际中的重要性，但是他却把发电机及电动机的研制留给了其他人。
Faraday no doubt realized the practical importance of his discoveries but he left the development of the generator and motor to others.
结果，由于感应电动机为发电机，功率流将反向，拖动系统的动能将被反馈回电网。
As a result, the generating action of the induction machine will cause the power flow to reverse and the kinetic energy of the drive system will be fed back to the supply.
此方法可为电动机—发电机系统的启动控制提供可靠依据。
The credible control basis for starting course of motor generator system could be gotten by the way.
本文对778光电经纬仪直流力矩电动机与直流测速发电机的调试作了理论分析和实际调试方法的叙述，给出了电机主要参数与结果。
The article analyses and describes the adjustment of DC torque motor and DC speed-measuring motor for 778 photo-theodolite. Main parameters of the motor and results are also given.
为解决实验室环境中模拟风电现场进行风力发电研究的原动机问题，提出改造直流电动机模拟风力机的方案；
Then it brought forward the method of emulating wind turbine by DC motor to solve the prime motor issue for the study of wind power generating system in lab.
为解决实验室环境中模拟风电现场进行风力发电研究的原动机问题，提出改造直流电动机模拟风力机的方案；
Then it brought forward the method of emulating wind turbine by DC motor to solve the prime motor issue for the study of wind power generating system in lab.
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