1000MW发电机组热控调试中存在的主要问题及对策Problems and Countermeasures for Thermal Control System Debugging in 1000 MW Ultra-supercritical Unit
贺贤峰,丁俊宏,陈小强,王函弘
HE Xian-feng1,DING Jun-hong2,CHEN Xiao-qiang2,WANG Han-hong2(1.Guodian Zhejiang Beilun NO.1 Power Generation Co.Ltd.
摘要(Abstract):
通过对国电北仑电厂三期工程(2×1000MW)超超临界机组热控调试,对机组DCS、DEH、主辅机TSI、联锁保护、协调控制等存在的问题进行分析,并逐一提出了应对措施,进一步提高了机组的自动化水平,确保了机组的安全运行。
The paper analyses problems and countermeasures for thermal control system debugging in ultra-supercritical unit of third-phase project in Guodian Beilun power plant,which mainly includes Distributed Control System,DEH,Main & Assit Machine TSI,Interlock Protect system,automatic control system and so on. It can provide some references for power plant control system debugging.
关键词(KeyWords):
超超临界机组;热控;调试;问题;对策
ultra supercritical unit;control system;debugging;problem;countermeasure
基金项目(Foundation):
作者(Author):
贺贤峰,丁俊宏,陈小强,王函弘
HE Xian-feng1,DING Jun-hong2,CHEN Xiao-qiang2,WANG Han-hong2(1.Guodian Zhejiang Beilun NO.1 Power Generation Co.Ltd.
DOI: 10.19585/j.zjdl.2009.05.006