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。
Drawers and high fronted pull-outs open automatically using an electrical drive with just a light touch on a handle-less front or a light pull of the handle.
轻轻一碰无拉手面板或一拉抽屉把手，抽屉就在电动传动装置的支持下自如开启。
This paper deals with the economic governor of ac winding motor from the viewpoint of electrical and electronic inversion technology and electrical drive automation.
本文从电力电子变流技术和电力拖动自动控制系统方面论述了利用晶闸管实现对交流绕线式电动机的调速节能问题。
Based on large amount of fault data and the analysis of the rocket launcher's structure and design, this paper presents the fault models of electrical drive system and fire system.
本文在统计大量故障数据及对火箭炮结构和设计分析的基础上，建立了火箭炮电传动系统和发火系统的故障模型。
The electrical drive system performance was improved using a model of the direct-axis magnetizing flux linkage space-phasor to develop a vector control scheme for the 12-phase synchronous motor.
为了提高舰船综合电力推进系统的性能，推导了十二相同步电动机直轴气隙磁链观测器的模型，籍此构建了十二相同步电动机矢量控制方案。
Three-phase dry type transformers are featured by simple construction, easy use and convenient maintenance and used as required by electrical drive systems.
三相干式变压器结构简单、使用方便、容易维修，在工厂中得到广泛应用，在电力拖动控制系统中要根据实际需要进行选择。
The design of an AC rewinder electrical drive system was introduced. The system adopted ABB special converters as drive controller. The upper-control was realized by PLC and HMI supplied by SIEMENS.
采用ABB专用变频器为传动控制器，西门子PLC和触摸屏为上位控制单元的交流复卷机电控系统设计。
Electrical drive is an interface among information, power and motion.
电气传动是信息、能源和运动的接口。
At the same time, all JLR's cars are being transformed within, through the use of lighter components, fuel-saving technology and electrical-drive combinations.
与此同时，JLR所有的车型都在进行改造，运用了更轻的部件，节油技术及油电结合驾驶装置。
At the same time, all JLR's cars are being transformed within, through the use of lighter components, fuel-saving technology and electrical-drive combinations.
与此同时，JLR所有的车型都在进行改造，运用了更轻的部件，节油技术及油电结合驾驶装置。
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