| 末级高加运行解列对机组经济性的影响分析 |
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| 引用本文： | 杨海生,郭江龙,冯卫强,刘春报,李晓勇.末级高加运行解列对机组经济性的影响分析[J].电力建设,2009,30(5):63-65. |
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| 作者姓名： | 杨海生 郭江龙 冯卫强 刘春报 李晓勇 |
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| 作者单位： | 1. 河北省电力研究院,石家庄市,050021
2. 国电龙山发电有限责任公司,河北省邯郸市,056400 |
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| 摘 要： | 目前定量分析计算中常采用等效热降的方法。文章采用变工况方法对末级高加解列对机组经济性的影响进行了计算，并与等效热降的方法进行了比较。以实际应用为例，给出了不同计算及比较结果。
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| 关 键 词： | 末级高加 解列 机组 经济性 影响 |
Analysis of Effects of Last Stage High Pressure Heater Rejection in Operation on Unit Economy |
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| YANG Hai-sheng,GUO Jiang-long,FENG Wei-qiang,LIU Chun-bao,LI Xiao-yong.Analysis of Effects of Last Stage High Pressure Heater Rejection in Operation on Unit Economy[J].Electric Power Construction,2009,30(5):63-65. |
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| Authors: | YANG Hai-sheng GUO Jiang-long FENG Wei-qiang LIU Chun-bao LI Xiao-yong |
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| Affiliation: | 1.Hebei Electric Power Research Institute;Shijiazhuang 050021;China;2.Guodian Hebei Longshan Power Generation Co.;Ltd.;Handan 056400;China |
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| Abstract: | Equivalent enthalpy drop method is commonly used in quantitative analysis.The effects of last stage high pressure heater rejection on unit economy are calculated using variable condition method.Comparison with equivalent enthalpy drop method is also performed.Using practical case as example,results from different methods are given. |
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| Keywords: | last stage high pressure heater rejection unit economy influence |
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