1000MW火电机组DEH一次调频控制方式应用与探讨  

Control modes of primary frequency regulation of DEH for 1 000 MW thermal units

作　　者：韩英昆[1] 孟祥荣[1] 牟琳[2] 

机构地区：[1]山东电力研究院热控所,山东济南250002 [2]山东大学工程训练中心,山东济南250061

出　　处：《华东电力》2008年第3期95-97,共3页East China Electric Power

摘　　要：介绍了火电机组DEH中一次调频的原理、实现、调频参数的设置方法及其对控制系统稳定性的影响,以邹县1 000 MW机组为例,对如何实现DEH中一次调频快速性的同时保证其调频能力提出了建议与解决方法。The working principle of primary frequency regulation of DEH for thermal units is presented, as well as frequency regulation parameter setting and its influence on the control system＇s stability. Taking a 1 000 MW unit in Zouxian as an example, suggestions on realizing quick primary frequency regulation of DEH while ensuring its performance are proposed and relevant measures are put forward.

关 键 词：1000MW 火电机组 DEH 一次调频 

分 类 号：TK323[动力工程及工程热物理—热能工程]