一些常见的非线性负载有荧光灯、可控硅电动机启动器以及UPS系统。
Some common nonlinear loads are fluorescent lighting, SCR motor starters and UPS systems.
低惯量的直流传动电动机由快速可控硅装置供电。
The low inertia DC drive motor is supplied by a quick thyristor unit.
可控硅房、电动机和其他交流照明设备，都应当装接地线。
SCR units, motors and auxiliary AC light plants should be grounded.
串级调速系统的主要组成部分是线绕式异步电动机，三相桥式整流器和三相可控硅逆变器。
A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor (?) inverter.
介绍了双闭环可控硅触发器CF 6 B - 2a的工作原理，并将该器件应用于挤塑机主驱动电动机控制系统中。
The working principle of a new double closed-loop thyristor trigger CF6B-2A and its application in the control system of driver motor in the extruder were introduced.
本文对起重装置适用的绕线电动机转子可控硅调速各种方案进行了综述。
This paper features a comprehensive survey of all the plans, which are applicable to crane hoists, of the speed control of wound motor rotor thyristor.
文中指出转子可控硅调速较交流电动机定子调压调速简单、优越。
The paper believes that the speed control by the rotor thyristor is simpler than and superior to that by a. c. stator voltage regulation.
该设备采用可控硅励磁直流发电机——直流电动机系统，具有取决于负载的弱磁调节装置。因此操作起来极为方便。
This equipment adopts a thyristor excitation DC generator-motor set with a field weakening regulation device working in step with loading.
该设备采用可控硅励磁直流发电机——直流电动机系统，具有取决于负载的弱磁调节装置。因此操作起来极为方便。
This equipment adopts a thyristor excitation DC generator-motor set with a field weakening regulation device working in step with loading.
应用推荐