To understand the off-design characteristics of the carbon emission factor of combined cycle units,this paper takes the M701F4 gas turbine,which has the largest installed capacity in China,as the research object.Based on the actual operating conditions and theoretical calculations of a certain project,this paper conducts a quantitative analysis of the total carbon dioxide emissions and single-cycle and combined-cycle carbon emission factors under various load sections and input conditions such as different ambient temperatures,atmospheric pressures,humidity,and fuel characteristics within the conventional range.This can provide guidance for the low-carbon operation of combined cycle power plants,and support for power plants to participate in the carbon emission trading market and the development of carbon reduction technologies for combined cycle units.
关键词
燃气轮机/燃气-蒸汽联合循环/二氧化碳排放因子/变工况分析
Key words
gas turbine/gas turbine combine cycle/carbon dioxide emission factor/off-design condition analysis
维普
万方数据