Nonlinear modeling of regenerative cycle micro gas turbine
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- 作者：Jiandong Duan ; duanjiandong1985@126.com" class="auth_mail" title="E-mail the corresponding author ; Li Sun ; Guanglin Wang ; Fengjiang Wu
- 关键词：Regenerative cycle micro gas turbine ; Nonlinear mathematical model ; Model verification ; Dynamic characteristic analysis
- 刊名：Energy
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：91
- 期：Complete
- 页码：168-175
- 全文大小：1649 K
文摘
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A mathematical model of regenerative MGT (micro gas turbine) with superior accuracy is developed.
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Nonlinear analytical expressions of compressor and turbine are employed.
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The specific expressions of nonlinear state space equations are deduced.
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Static simulation results prove the correctness and validity of the model.
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The system robust stability with light load is better than heavy load.