The braking has been one of important problem for electric power drive systems at all times.
制动一直是电力拖动系统的重要问题之一。
The hybrid electric drive is the cornerstone of integrated power management designed to meet the demands of future ground combat vehicles in a networked environment.
混合电力驱动是集成功率管理系统技术的基础，后者设计用于满足未来地面战斗车辆在网络环境下的需要。
The Volt is a gas-electric hybrid, but unlike the Prius, the gas is not used to drive the power train.
Volt是气电混合动力，跟普锐斯不同的是，燃气不是用来驱动动力系统的。
Hydrogen is provided by an onboard 35MPa storage tank and air is fed to the fuel cell from a blower. The electric power generated is fed to a lithium battery of the electric drive.
氢气被储存在35MPa的容器中，空气通过鼓风机进入燃料电池，反应产生的电能被储存在锂电池中。
But there's another, simpler type of solar power that USES massive mirrors to focus the heat of the sun, creating steam that can drive electric turbines.
但是，还有另一种更简单的太阳能-利用巨大的镜子来集中太阳的热量，生产驱动发电涡轮机的蒸汽。
The nuclear plant lost its main source of electric power to drive the pumps, and the tsunami knocked out the backup diesel generators that were supposed to drive the pumps in an emergency.
核电站失去了驱动冷却水泵的主要电力来源，海啸损毁了本应在紧急情况下驱动水泵的备用柴油发电机。
On the choice of power, the vehicle mounted wheelchair can use hydraulic drive, pneumatic drive, electric push rod and electric motor.
车载式轮椅自动升降机在动力的选择方面，可以采用液压传动、气压传动、电动推杆和电机等方式。
The kernel of hybrid Electric Vehicle (HEV) is the hybrid power drive system.
混合动力电动汽车(HEV)的核心是混合动力驱动系统。
Electric vehicles are driven by the electrical systems which include the power batteries and the drive motors.
电动汽车主要是由动力电池组和驱动电动机组成的电力驱动系统驱动。
The electric drive system of electric vehicles is not a simple system, but a system with limited power supply and complicated operating conditions.
电动车电驱动系统不是一个简单的电拖动系统，而是有限能量电源供电，复杂工况下工作的电驱动系统。
The article describes the close relation between electric traction drive and power electronic devices that improve and rely on one another.
阐述电力牵引传动与电力电子器件相互促进和相互依存的密切关系。
Manufacture of electronic regulators, steering systems and similar devices for electric drive units, power, distribution, and specialty transformers.
制造电子调节器，操纵系统及电力驱动单元用的类似装置，特种配电变压器。
The electric mobile is the one with the power of the storage battery for cars and drive the wheels with the electric machinery.
电动汽车指以车载电源蓄电池为动力，用电机驱动车轮行驶的汽车。
The proposed power supply is also well suitable for use in high power application such as electric utility and large motor drive systems where a great number of power electronic devices are involved.
使用在大功率的装置中，新型电源也可以很好地适应那些具有大量功率电子器件的如多用途的大型电机驱动系统的需要。
This is stored in batteries that power the electric motors which drive the EATR along.
电池提供电能给电动机，驱动战术机器人前进。
Modern electrical drive is an interdiscipline composed of many different fields, such as electric machinery, power electronics, control theory and computer technology.
现代电气传动是电机、电力电子、控制理论、计算机技术等相互融合而形成的一门新型交叉学科。
One of the key technologies of implantable electric joint system is transcutaneous transmission of power for motor drive and signal for motor control.
植入式电动关节的关键技术之一是电机驱动能量和控制信号的经皮传输。
During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.
在低杂波注入实验中，改变低杂波驱动功率，从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。
The electric power train is carefully matched to meet requirements for vehicle performance and energy economy and to reduce the complexity of drive motor control.
经过良好匹配的电动汽车动力传动系统，满足车辆动力性与经济性要求，降低电动汽车驱动电机的控制难度。
Usually, it is difficult to compute the power-factor of DC drive electric locomotive, furthermore, the outcome is not exact.
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。
The electric brake of AC shaft hoist is an important part on hoisting technics low frequencies power generation brake and power are widely used in the shaft hoist of AC asynchronous drive at present.
交流拖动提升机电气制动是提升工艺中比较重要的一部分，目前交流异步电机拖动的提升机中，广泛应用的制动方式是低频发电制动和动力制动。
The system has been applied to the training system for electric drive system of DF4D and DF11 locomotive as well as for the circuit of 25k air-conditioner power generation car.
该系统已在DF4D型、DF11型机车电传动培训系统和25K空调发电车电路培训系统中得到正式运用。
High power GTO inverter is used for railway electric traction. Its PWM control is significantly different from variable frequency drive system in conventional industrial area.
大功率GTO逆变器用于铁路电力牵引，其PW M控制与一般工业领域中的变频调速系统的PWM控制有很大不同。
PM machine drive system usually combines the synergies of modern electric machine theories, materials, power electronics and control theories.
永磁电机结合了电机理论、先进材料、电力电子和现代控制技术。
The drive power of the hybrid motorcycle consist of engine using LPG fuel and wheel-style brushless DC motor, however here only the electric drive system is introduced in detail.
混合动力摩托车系统动力由使用LPG燃料的发动机和轮毂式直流无刷电动机提供，本文主要论述摩托车的电驱动设计部分。
Electric control system is composed of temperature control system, drive control system, pressure control system, vacuum safe warning system, and other power supply control system.
控制系统主要有温控系统、传动位移控制系统、压力控制系统、真空安全报警系统及其它一些供电控制系统等组成。
Electric control system is composed of temperature control system, drive control system, pressure control system, vacuum safe warning system, and other power supply control system.
控制系统主要有温控系统、传动位移控制系统、压力控制系统、真空安全报警系统及其它一些供电控制系统等组成。
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