| 600 MW超临界CFB机组给水RB控制策略优化及功能试验 |
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| 引用本文： | 雷秀坚,吴玉平,陈峰,高明明.600 MW超临界CFB机组给水RB控制策略优化及功能试验[J].中国电力,2015,48(7):44-47. |
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| 作者姓名： | 雷秀坚 吴玉平 陈峰 高明明 |
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| 作者单位： | 1. 四川白马循环流化床示范电站有限责任公司，四川 内江 641000;2. 北京国电智深控制技术有限公司，北京 102200；3. 华北电力大学 新能源电力系统国家重点实验室，北京 102206 |
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| 基金项目： | 国家自然科学基金重点资助项目(51036002)This work is supported by National Natural Science Foundation of China |
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| 摘 要： | 对600 MW 超临界循环流化床（简称CFB）直流炉给水故障减负荷（run back，RB）的动态特性与控制难点进行了分析；提出了世界首台600 MW超临界CFB锅炉机组给水RB的优化控制策略；介绍了现场试验的方案与过程。此项研究成果为后续超临界CFB机组给水RB的可靠投入提供了有益的参考。
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| 关 键 词： | 超临界CFB直流炉 给水RB 控制策略优化 |
| 收稿时间： | 2015-04-18 |
Optimization and Function Test of Feed Water RB Control Strategy for a 600-MW Supercritical CFB Unit |
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| LEI Xiujian,WU Yuping,CHEN Feng,GAO Mingming.Optimization and Function Test of Feed Water RB Control Strategy for a 600-MW Supercritical CFB Unit[J].Electric Power,2015,48(7):44-47. |
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| Authors: | LEI Xiujian WU Yuping CHEN Feng GAO Mingming |
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| Affiliation: | 1. Sichuan Baima CFB Demonstration Power Plant Co., Ltd., Neijiang 641000, China; 2. Beijing GuoDian ZhiShen Control Technology Co., Ltd., Beijing 102200, China; 3. State Key Lab of Alternate Electric Power System with Renewable Energy Sources,North China Electric Power University, Beijing 102206, China |
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| Abstract: | This paper analyzes the dynamic characteristics and control of feed water run back(RB) of a 600-MW supercritical CFB once- through boiler and proposes the optimal RB control strategy for this boiler. In addition, it presents the scheme and process of the RB functional test. The results will provide reference for the reliable use of feed water RB function on supercritical CFB boilers. |
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| Keywords: | supercritical CFB once-through boiler feed water RB optimization of control strategy |
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