Dynamic simulation of a triple-pressure combined-cycle plant: Hot start-up and shutdown
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- 作者：Nicolas Mertensa ; nicolas.mertens@est.tu-darmstadt.de" class="auth_mail" title="E-mail the corresponding author ; Falah Alobaida ; Thomas Lanza ; Bernd Epplea ; Hyun-Gee Kimb
- 关键词：Combined cycle ; Start-up ; Shutdown ; Dynamic simulation ; Measurement validation ; Apros
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：167
- 期：Complete
- 页码：135-148
- 全文大小：961 K
文摘
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First numerical study of hot start-up and shutdown based on measurement data.
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The calculated steam mass flows, pressures and temperatures show good agreement.
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Thermal inertia of the plant is underestimated due to neglected auxiliary systems.
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Complete set of start-up measurements obtained from a real power plant is presented.
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Shutdown response of most relevant parameters is shown.