联合循环机组变工况性能分析

Off Design Performance Analysis of Combined Cycle Units

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DOI 10.12208/j.jeea.20220071
刊名
Journal of Electrical Engineering and Automation
年,卷(期) 2022, 1(5)
作者
作者单位

江苏华电昆山热电有限公司 ;
华电电力科学研究院有限公司 ;

摘要
燃气轮机是一个高度复杂的系统,为了提高燃气轮机的运行经济性,对燃气轮机的性能分析研究显得尤为重要。本文通过分析进气参数对燃气轮机及联合循环性能的影响,分析联合循环机组部分负荷运行特性,基于仿真模型对某F级机组实际运行数据进行分析,计算变负荷对燃气轮机系统、底循环以及联合循环机组的性能影响,获取机组在部分负荷下的性能参数变化情况,为机组变工况设计与性能优化提供参考。
Abstract
Gas turbine is a highly complex system. In order to improve the operating economy of gas turbine, it is particularly important to analyze the performance of gas turbine. This paper analyzes the influence of inlet air parameters on the performance of gas turbine and combined cycle, analyzes the partial load operation characteristics of combined cycle units, analyzes the actual operation data of a class F unit based on the simulation model, calculates the impact of variable load on the performance of gas turbine system, bottom cycle and combined cycle units, and obtains the change of performance parameters of the unit under partial load, It provides reference for off design and performance optimization of units.
关键词
燃气轮机;性能诊断;变工况分析
KeyWord
gas turbine; Performance diagnosis; Off design analysis
基金项目
页码 40-44
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刘忠源*,李炜,陈友良,黄小光,自平洋. 联合循环机组变工况性能分析 [J]. 电气工程与自动化. 2022; 1; (5). 40 - 44.

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