中国电力 ›› 2013, Vol. 46 ›› Issue (10): 23-28.DOI: 10.11930/j.issn.1004-9649.2013.10.23.5

• 发电 • 上一篇    下一篇

超(超)临界机组国产DCS应用研究

张秋生1, 范永胜1, 李生光1, 梁华1, 胡晓花1, 陈峰2, 胡树云3   

  1. 1. 神华国华(北京)电力研究院有限公司,北京 100025; 2. 北京国电智深控制技术有限公司,北京 102200; 3. 杭州和利时自动化有限公司,浙江 杭州 310018
  • 收稿日期:2013-05-16 出版日期:2013-10-23 发布日期:2015-12-10
  • 作者简介:张秋生(1970—),男,河北石家庄人,高级工程师,从事火力发电厂热工控制技术的研究。

Research on Domestic DCS Applications in Supercritical/Ultra Supercritical Units

ZHANG Qiu-sheng1, FAN Yong-sheng1, LI Sheng-guang1, LIANG Hua1, HU Xiao-hua1, CHEN Feng2, HU Shu-yun3   

  1. 1. Shenhua Guohua (Beijing) Electric Power Research Institute Corporation, Beijing 100025, China; 2. Beijing Guodian Zhishen Control Technology Co. Ltd., Beijing 102200, China; 3. Hangzhou Hollysys Control Automation Co. Ltd., Hangzhou 310018, China
  • Received:2013-05-16 Online:2013-10-23 Published:2015-12-10

摘要: 在超(超)临界机组上应用国产DCS与优化控制系统有许多值得总结和研究的内容。在项目实施过程中,通过编制《DCS系统出厂验收标准》、组织DCS逻辑审查、编制《分散控制系统典型故障应急处理预案》和利用虚拟DCS仿真机培训热控人员等几方面进行全过程的研究与风险控制。通过开发针对超临界机组的控制模块和加强系统的可靠性等方法,国产DCS产品质量与技术水平得到提升。4个电厂的投运效果表明,采用国产DCS应用于超(超)临界机组可以达到较好的效果。

关键词: 1 000 MW, 超超临界机组, 国产DCS, DCS逻辑审查

Abstract: There are many experiences in the application of domestic DCS and optimization control system on supercritical or ultra supercritical units worthy to be summarized and analyzed. Through the compilation of“Standard for DCS Factory Acceptance” and “Pre-arranged Planning for DCS Emergencies”, the assessment of DCS logics and staff training on virtual DCS simulation machine, studies on the whole implementation process and risk control are carried out. The product quality and technical level of the control module and the system reliability have been improved during the development of domestic DCS. The operation practice in four power plants demonstrates the satisfactory application of domestic DCS in supercritical/ultra supercritical units.

Key words: 1 000 MW, ultra supercritical unit, China-made DCS, assessment of DCS logic

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