| 微型燃气轮机冷热电联供系统的优化运行研究 |
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| 引用本文： | 魏兵,王志伟,蒋露,李莉. 微型燃气轮机冷热电联供系统的优化运行研究[J]. 华北电力大学学报(自然科学版), 2007, 34(2): 138-144 |
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| 作者姓名： | 魏兵 王志伟 蒋露 李莉 |
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| 作者单位： | 华北电力大学,能源与动力工程学院,河北,保定,071003;华北电力大学,能源与动力工程学院,河北,保定,071003;华北电力大学,能源与动力工程学院,河北,保定,071003;华北电力大学,能源与动力工程学院,河北,保定,071003 |
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| 摘 要： | 根据微燃机冷热电联供的优化配置步骤及考虑因素,对微燃机冷热电联供系统的几种方案进行了研究。确立了以年运行费用最小为目标的函数及约束条件,在选定建筑物,满足其冷热电负荷的情况下,对几种运行方案分别进行了优化,得出了适合该建筑的最优方案,并对其运行策略进行了分析。讨论了天然气价格、微燃机价格对联供系统投资回收期的影响。
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| 关 键 词： | 微型燃气轮机 冷热电联供系统 优化运行 经济行分析 |
| 文章编号： | 1007-2691(2007)02-0138-07 |
| 修稿时间： | 2006-09-30 |
Research of optimal operation on micro-turbine CCHP systems |
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| WEI Bing,WANG Zhi-wei,JIANG Lu,LI Li. Research of optimal operation on micro-turbine CCHP systems[J]. Journal of North China Electric Power University, 2007, 34(2): 138-144 |
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| Authors: | WEI Bing WANG Zhi-wei JIANG Lu LI Li |
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| Abstract: | According to the steps of optimal scheme and consideration factor about micro-turbine CCHP(combined cooling heating and power),several projects of CCHP are researched.The objective function and its constraints are determined so as to minimize the annual total cost.The operation projects are optimized on the based of chosen building with its loads of cooling heating and power.The most suitable project to the building is found and the operation strategy is analyzed.Moreover,impact of natural gas and micro-turbine price to investment recovery period of CCHP are studied. |
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| Keywords: | micro-turbine(MT) CCHP optimal operation economic analysis |
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