This paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.
本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。
The pure electronic hydraulic control of No. 5 200 MW generating unit in Jingmen Cogeneration Power Plant is realized by retrofitting the original hydraulic governing system using DEH.
荆门热电厂采用数字电液调节系统(DEH)对5号机组原有液压调节系统进行改造，实现了汽轮机纯电调控制。
The disclosed excitation unit of rotatable electronic converter supplies stable adjustable dc excitation for synchro motor, promoting competitive power of speed control system of synchro motor.
本发明的可旋转电力电子变换器同步电机励磁装置能为同步电机提供稳定可调的直流励磁，可大大提升同步电动机调速系统的竞争力。
The disclosed excitation unit of rotatable electronic converter supplies stable adjustable dc excitation for synchro motor, promoting competitive power of speed control system of synchro motor.
本发明的可旋转电力电子变换器同步电机励磁装置能为同步电机提供稳定可调的直流励磁，可大大提升同步电动机调速系统的竞争力。
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