华能南京电厂320MW机组汽轮机控制系统改造  

SUCCESSFUL APPLICATION OF RETROFITTED STEAM TURBINE CONTROL SYSTEM (DEH) ON AN OLD UNIT SUPPLIED FROM RUSSIA

作　　者：沙友平[1] 高海东[2] 颜渝坪[2] 管春雨 张伟[2] 景效国[2] 

机构地区：[1]华能南京电厂,江苏南京210035 [2]国电热工研究院,陕西西安710032

出　　处：《热力发电》2003年第6期57-59,63,共4页Thermal Power Generation

摘　　要：介绍了华能南京电厂 32 0MW机组汽轮机控制系统 (DEH)改造的基本情况 ,并结合工程实践对该系统在改造中应用的新技术和特点进行分析和评价。DEH改造后已稳定运行 1年 ,完全能满足对汽轮机安全、可靠。The basic situation of the retrofitted steam turbine control system (DEH) for a 320 MW unit at Huaneng Nanjing Power Plant has been presented, and combined with engineering practice, the new techniques used in retrofitting the said system and their features have been analysed and evaluated. After retrofitting, the unit has stable operation for one year, completely satifying the requirments for stability, reliability and quick response in operation of steam turbines.

关 键 词：320MW机组 汽轮机 调节系统 控制系统 技术改造 大型发电设备 华能南京电厂 

分 类 号：TK263.72[动力工程及工程热物理—动力机械及工程] TM621.3[电气工程—电力系统及自动化]