摘要
运用动态仿真的新思路,分析了燃气轮机单机的全工况负荷效率特性和COGAG联合动力装置的负荷效率特性.结果表明,燃气轮机的全工况负荷效率特性为抛物线性关系,联合动力装置的运行控制方式对动力装置的经济性有很大影响.分析结果可为动力装置控制方式的设计和优化提供科学参考.
With the application of dynamic simulation, whole-load-range load efficiency characteristics of the gas turbine plant, as well as the COGAG power plant are analyzed. The results show thatwhole-load-range load efficiency characteristics of efficiency versus power output of gas turbine can be shaped with parabolic curve. Economical performance of the COGAG power plant is greatly affected by its operation control method The analytical results can provide scientific reference for design and optimization of control method of the power plant.
出处
《船舶工程》
CSCD
北大核心
2008年第1期30-33,共4页
Ship Engineering
关键词
舰船
COGAG
燃气轮机
动态
负荷效率特性
navel vessel
COGAG
gas turbine
dynamic
load efciency characteristics
