摘要
A new methodology is presented to introduce economic and environmental impacts into the gas turbine thermal cycle analyses. It is founded through the preliminary quantitative analyses that: higher thermal efficiency and pressure ratio may not necessarily be the sensible choice when COE (Cost of Electricity) is considered to be the optimization target, andeven an optimum temperature ratio exists, especially for the peak load plant; environmental penalties can serve as an incentive factor to improve the optimum values, and its influencevaries according to the pollutant charge levels.
A new methodology is presented to introduce economic and environmental impacts into the gas turbine thermal cycle analyses. It is founded through the preliminary quantitative analyses that: higher thermal efficiency and pressure ratio may not necessarily be the sensible choice when COE (Cost of Electricity) is considered to be the optimization target, andeven an optimum temperature ratio exists, especially for the peak load plant; environmental penalties can serve as an incentive factor to improve the optimum values, and its influencevaries according to the pollutant charge levels.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1997年第4期405-408,共4页
Journal of Engineering Thermophysics
基金
国家攀登B计划项目!85-39-13
关键词
热力分析
燃气轮机
经济因素
环境保护
thermodynamic analyses, gas turbine, economy, environment
