AC motors drive these test rigs.
交流电机可以驱动这些测试装置。
The best I did here was burn up one of the ac motors.
最好的我没有在这里被烧伤了一个交流电动机。
In small and medium-size ac motors, most coils are random-wound.
在中小型交流电动机中，大多数线圈是散绕的。
AC motors can be divided into synchronous motor and induction motor.
交流电动机可分为同步，电动机和异步电动机。
AC motor - with AC current to the motor rotation is called AC motors.
交流电动机——用交流电流来转动的电动机叫交流电动机。
Most of China's energy is consumed by high power and high-voltage AC motors;
我国发电能耗大部分消耗于大功率高压交流电动机；
The invention is a AC-AC frequency-changing stepless speed regulation device for AC motors.
本发明是一种交流电动机交交变频无级调速装置。
The Elwood-Gettys Group is also know for it's special Explosion-Proof and Food-Grade AC motors.
埃尔伍德终端组也是知道这是特殊的防爆性能和食品级交流电动机。
By 1888, Tesla held several patents on AC motors, generators, transformers, and transmission systems.
通过1888年，特斯拉举行交流多项专利电动机，发电机，变压器和输电系统。
This equipment application for large model machine tool AC motors spindle drive system is introduced.
介绍了在大型机床主轴驱动系统中采用变频器的应用情况。
No requirements regarding insulation resistance are stipulated in GB36671997 The Capacitors for ac Motors.
在GB 3 667 - 1997《交流电动机电容器》标准中对绝缘电阻无专项要求。
AC motors are usually used in modern traveling crane control system, so the technology of AC speed regulation is also adopted widely.
现代行车起重控制系统大多采用交流电机拖动，因此交流调速技术也被广泛应用。
The Motor Control Panel transforms and protects incoming power, feeds power to other panels and contains starters for constant speed AC motors.
电机控制柜将输入电源进行保护并供电给其它控制柜，装有定速AC电机的 起动装置 。
This paper introduces the design and practice of intelligence protection system for the current, voltage and temperature of three-phrase ac motors.
介绍了一种用于制盐业三相交流电机的电流、电压和温度的智能保护系统的设计与实现。
According to the control strategy of ac motors, the two control means put forward to be applicable to electric vehicle about VVVF and space vector.
依据交流电机的控制策略，提出了适用于电动汽车交流电动机控制的变频变压调速和矢量控制两种控制的实现方法。
The characteristics of GZYQ liquid soft-start device are presented and its application in large and medium-sized high-voltage ac motors is described.
介绍了GZYQ液态软起动装置的性能特点及其在大中型高压交流电动机上的应用。
In the alteration of the rewinder's controlling system, DC driving is replaced by ac driving, and frequency governors are used to control the ac motors.
在对复卷机控制系统的改造中，我们用交流传动代替直流传动，用变频器对交流电机进行调速控制。
At present, in the field of power electronics applications, most of the drive systems of AC motors use diode rectifiers and phase-control thyristor rectifiers.
目前电力电子应用领域中，绝大多数的交流电动机驱动逆变器前级都采用了二极管整流器或晶闸管相控整流器。
Modern control system of AC motors is gradually prevalent in electrical drives include of mine-hoist because of its remarkable performance and mature technology.
现代交流调速技术因其优越的性能和日益成熟的技术将在包括矿井提升机在内的电力传动系统中普及。
In this paper, on based research of PCH control of AC motors by research group, speed sensorless control is introduced, then speed estimation of AC motor is realized.
本文在课题组多年来对交流电机pch控制研究的基础上，引入了无速度传感器控制，实现对电动机转速信号的估计。
Through experiments and practical operation, it is proved that TMS320F240 is powerful and features high speed operation, it is suitable for controlling 3 phase ac motors.
经实验和实际应用证明，TMS320F 240功能很强，运算速度很快，适用于三相交流电机的控制。
The thesis introduces a three phase AC motor's mathematical model in static reference frame and a simulation system for AC motors to develop a vector control inverter system.
针对三相异步电机矢量控制系统的要求，根据在静止坐标系统中异步电机的数学模型，进行了系统仿真。
Nuclear plants generally need ac power to operate the motors, valves and instruments that control the systems that provide cooling water to the radioactive core.
核电站需要现场电源提供动力操作马达、阀门和各项控制系统的仪表，而且还为反应堆堆芯的冷却水系统提供电力。
Used in AC rated voltage 450/750V and below a variety of mobile motors, steel, aviation, power plants, petrochemical and other high temperature environment.
使用于交流额定电压450/750V及以下各种移动式电机、钢铁、航空、电厂、石化等高温环境中使用。
The six joints of the repairing robot are all driven by AC servo motors.
修复机器人六个关节均选用交流伺服电机驱动。
SCR units, motors and auxiliary AC light plants should be grounded.
可控硅房、电动机和其他交流照明设备，都应当装接地线。
The FPGA principle and application on ac servo motors are introduced emphatically.
重点介绍了FPGA的基本组成原理及在交流伺服电机中的应用。
The lower DSP (TMS F2812) is used to realize the interpolation and control of three axes for the retrofitted CNC milling machine equipped with SIEMENS servo drive amplifiers and ac servo motors.
下位TMSF2812型DSP芯片则主要用于实现复杂的插补及控制算法，并以西门子伺服驱动放大器和交流伺服电机作为驱动单元，对改造后的数控铣床各轴进行位置控制。
DELTA AC servo motors and controllers to determine the precise length cut, closed loop control.
采用台达交流伺服电机及控制器实现精确定长剪切，全闭环控制。
Hollow shaft design allows for a variety of possible mountings; ideal to retrofit AC fan cooled motors.
空心轴的设计使各种可能的裱褙，交流的理想加装冷却风扇马达。
应用推荐