| 重型单轴燃气轮机-发电机组的综合动力学建模方法的研究 |
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| 引用本文： | 潘蕾,杨瑜文,林中达.重型单轴燃气轮机-发电机组的综合动力学建模方法的研究[J].动力工程,2002,22(5):1959-1964. |
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| 作者姓名： | 潘蕾 杨瑜文 林中达 |
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| 作者单位： | 1. 东南大学动力工程系,南京,210096
2. 南京汽轮电机集团公司燃机研究所,南京,210037 |
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| 摘 要： | 综合了实验建模与机理建模方法对重型单轴燃气轮机－发电机组的动力学特性进行了研究，建立了一个通用的，以方框图为表达形式的重型单轴燃气轮机－发电机组的动力学模型。该模型具有结构简明，形式通用以及参数易于确定的优点，仿真实验表明：该模型对于并网后燃气轮机－发电机组的变工况过渡过程具有较高的准确性。
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| 关 键 词： | 重型单轴燃气轮机 发电机组 动力学 建模方法 仿真 准非线性 |
| 文章编号： | 1000-6761(2002)05-1959-06 |
Research on Integrated Modeling Method of Heavy-Duty Single-Shaft Gas Turbine-Generators |
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| PAN Lei ,YANG Yu-wen ,LIN Zhong-da.Research on Integrated Modeling Method of Heavy-Duty Single-Shaft Gas Turbine-Generators[J].Power Engineering,2002,22(5):1959-1964. |
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| Authors: | PAN Lei YANG Yu-wen LIN Zhong-da |
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| Affiliation: | PAN Lei 1,YANG Yu-wen 2,LIN Zhong-da 1 |
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| Abstract: | This paper integrates the experimentation and theory methods to study the dynamic characteristics of heavy-duty single-shaft gas turbine-generators, and founds an all-purpose dynamic model of heavy-duty single-shaft gas turbine-generators which is expressed as the form of the block diagram. The model in this paper is of simplified and all-purpose mathematical representations, and the parameters of it are easy to determine. The computer simulation experiment shows that the model is quite accurate in the dynamic-state transition procedure of gas tubine-generators after paralleling. Figs 8 and refs 5. |
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| Keywords: | gas turbine-generator unit dynamic model simulation approximate non-linearity |
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