| 基于动态仿真的COGAG装置负荷效率特性分析 |
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| 引用本文： | 余又红,孙丰瑞,刘永葆.基于动态仿真的COGAG装置负荷效率特性分析[J].船舶工程,2008,30(1):30-33. |
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| 作者姓名： | 余又红 孙丰瑞 刘永葆 |
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| 作者单位： | 海军工程大学,船舶与动力学院,武汉,430033 |
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| 摘 要： | 运用动态仿真的新思路,分析了燃气轮机单机的全工况负荷效率特性和COGAG联合动力装置的负荷效率特性.结果表明,燃气轮机的全工况负荷效率特性为抛物线性关系,联合动力装置的运行控制方式对动力装置的经济性有很大影响.分析结果可为动力装置控制方式的设计和优化提供科学参考.
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| 关 键 词： | 舰船 燃气轮机 动态 负荷效率特性 |
| 文章编号： | 1000-6982（2008）01-0030-04 |
| 收稿时间： | 2007-03-19 |
| 修稿时间： | 2007-05-08 |
Analysis of load efficiency characteristics of COGAG power plant based on dynamic simulation |
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| YU You-hong,SUN Feng-rui,LIU Yong-bao.Analysis of load efficiency characteristics of COGAG power plant based on dynamic simulation[J].Ship Engineering,2008,30(1):30-33. |
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| Authors: | YU You-hong SUN Feng-rui LIU Yong-bao |
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| Abstract: | With the application of dynamic simulation, whole-load-range load efficiency characteristics of the gas turbine plant, as well as the COGAG power plant are analyzed. The results show thatwhole-load-range load efficiency characteristics of efficiency versus power output of gas turbine can be shaped with parabolic curve. Economical performance of the COGAG power plant is greatly affected by its operation control method The analytical results can provide scientific reference for design and optimization of control method of the power plant. |
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| Keywords: | COGAG |
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