Comparative analysis on off-design performance of a gas turbine and ORC combined cycle under different operation approaches

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• 作者：Yue Cao ; Yiping Dai ; ^{ypdai@mail.xjtu.edu.cn}
• 关键词：Gas turbine ; Organic Rankine cycle ; Off-design performance ; Modified sliding pressure operation ; Constant pressure operation
• 刊名：Energy Conversion and Management
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：135
• 期：Complete
• 页码：84-100
• 全文大小：6496 K
• 卷排序：135

文摘

A new solving procedure was proposed to evaluate off-design performance of GT-ORC. The modified sliding pressure operation was an optimal operation approach. A comparative analysis was conducted between operation approaches. The MSPO performed better than the bivariate operation and CPO. The MSPO could better reduce the influence of the ambient temperature.