Evaluation of synchronous execution of full repowering and solar assisting in a 200 MW steam power plant, a case study

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• 作者：Gholamreza Ahmadi^a ; ^{Gholamreza.Ahmadi@iaukhsh.ac.ir} ; Davood Toghraie^b ; Ahmadreza Azimian^b ; Omid Ali Akbari^a
• 关键词：Montazeri Steam Power Plant ; Full repowering ; Heat recovery steam generator ; Solar assisting ; Exergy efficiency ; CO2 emission reduction
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：111-123
• 全文大小：2885 K
• 卷排序：112

文摘

Synchronous execution of full repowering and solar assisting is evaluated. A 400 MW gas turbine is chosen for full repowering. Solar energy is used for evaporating a part of feed water in parallel with HRSG. Annual effects on fuel consumption and Decrease in CO2 emission are investigated. The effects of number of pressure levels of HRSG on cycle performance are evaluated.