摘要
分析了重型燃气轮机负荷特性的影响因素,提出了研究重型燃气轮机负荷特性的技术路线。基于此,针对某M701F型燃气轮机,以国际标准化组织(International Organization for Standardization,ISO)的标准条件为基准,由机组的在线运行数据获得其负荷特性曲线,并建立负荷特性的数学模型。考察该燃气轮机6 940组实际数据,得出结论:当折算基准功率不小于18MW时,其负荷特性数学模型的最大相对误差不超过5.73%。
The factors influencing the load characteristics of heavy-duty gas turbines are analyzed,and then a technical route is proposed for researching the load characteristics of heavy-duty gas turbines.Based on the technical route and the standard conditions of International Organization for Standardization（ISO）,the load characteristic curve of a M701F gas turbine is acquired according to its on-line operating data,and the mathematical model of load characteristics is built.Checking 6 940 groups of data of the gas turbine,the maximum relative error of the load characteristic mathematical model does not exceed 5.73% when the converted reference power is not less than 18 MW.
出处
《广东电力》
2010年第11期60-63,75,共5页
Guangdong Electric Power
基金
广东电网公司科研项目(DK0010DK0041)
关键词
M701F燃气轮机
负荷特性
进口可调导叶开度
燃气轮机功率
燃气轮机效率
M701F gas turbine
load characteristic
opening of inlet variable guide vane（IGV）
power of gas turbine
efficiency of gas turbine
