低压纯电调在N55—8.83—1型汽轮机中的应用

The Utilization of Low Voltage Pure Electric Regulation in N55-8.83-1 Type Turboset

就数字电液控制系统(DEH)在略阳电厂5号汽轮机调速控制系统改造中的应用进行详细说明。通过改造表明,低压纯电调能很好地消除汽轮机液压调速系统固有的缺陷,可以在小机组改造中推广应用。

About the digital elctrichydraulic control (DEH) detailed descriptiopn has been made for it use d in No. 5 turboset speed regulation control system in Lue Yang Power Station. Through the improvement. it shows that low voltage pure electric regulation can remove the defect in the truboset hydraulic pressor speed regulation system and can be spread in small turboset improvement.