MEH系统采用高压抗燃油纯电调的研究和应用

A Study of Pure Electromagnetic Adjustment Using High-presure Anti-combustion Oil with MEH System

针对山西阳光发电有限责任公司锅炉的给水泵汽轮机调节部套经常卡涩,造成给水泵汽轮机失控的故障,将DEH系统的控制思路和高压抗燃油源引入MEH控制系统中,不仅彻底消除了给水泵汽轮机失控的故障,而且比其它方式的系统改造节省了大量的费用。

Aimed at the fault that casing jam, taking place in adjustment of turbine of boiler feeding pump which attaches to generator-unit installed in Shanxi Yangquang Power Co. Ltd, causes the pump turbine＇s being out of control, the idea of DEH control system and high-pressure anti-combustion oil are introduced into MEH control system. In this way, the fault is eliminated and the cost of the renovation is much smaller compared with other forms of renovation.