| 采用汽动引风机的1000MW级汽轮发电机组RB试验 |
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| 引用本文： | 陈志刚,郝德锋,赵志丹,王家兴,孔德伟,王晓勇.采用汽动引风机的1000MW级汽轮发电机组RB试验[J].电力建设,2012,33(8):74-77. |
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| 作者姓名： | 陈志刚 郝德锋 赵志丹 王家兴 孔德伟 王晓勇 |
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| 作者单位： | 1. 西安热工研究院有限公司,西安市,710032
2. 华能沁北发电有限公司,河南省济源市,459012 |
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| 摘 要： | 随着汽动引风机在新建1000MW级汽轮发电机组中被逐步应用,相关的辅机故障减负荷(run back,RB)试验受到了越来越多的关注。基于对某台采用汽动引风机的1000MW级汽轮发电机组在调试、RB试验中出现问题的分析和总结,提出了送、引风机控制逻辑的优化策略。通过RB试验的严峻考验,证明了该优化策略的可行性,可为其他采用汽动引风机的机组提供相关借鉴。
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| 关 键 词： | 超超临界机组 汽动引风机 辅机故障减负荷(RB)试验 控制逻辑 |
Runback Test for 1000 MW Turbine Generator Unit with Steam Turbine-driven IDF |
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| CHEN Zhigang
,
HAO Defeng
,
ZHAO Zhidan
,
WANG Jiaxing
,
KONG Dewei
,
WANG Xiaoyong.Runback Test for 1000 MW Turbine Generator Unit with Steam Turbine-driven IDF[J].Electric Power Construction,2012,33(8):74-77. |
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| Authors: | CHEN Zhigang HAO Defeng ZHAO Zhidan WANG Jiaxing KONG Dewei WANG Xiaoyong |
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| Affiliation: | 1. Xi＇an Thermal Power Research Institute Co. , Ltd. , Xi＇an 710032, China; 2. Huaneng Qinbei Electric Power Generation Co. , Ltd. , Jiyuan 459012, Henan Province, China) |
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| Abstract: | Along with the steam turbine-driven IDF gradually applied in 1 000 MW turbine generator units, the related runback （RB） test has received more and more attention. Based on the analysis and summary of the debugging and RB test problems in a 1 000 MW turbine generator unit using steam turbine-driven IDF, this paper suggested the optimization strategy for the control logic of FDF and IDF. The RB test result proves the feasibility of the optimization strategy, which can provide reference for other units that use the steam turbine-driven IDF. |
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| Keywords: | ultra supercritical unit steam turbine-driven IDF run back （RB） test control logic |
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