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。