50 MW燃气电站方案设计与机组选型对比分析

Comparative Analysis on Scheme Design and unit Selection of 50 MW Gas Fired Power Station

本文基于50 MW燃气电站项目方案设计案例,阐述了针对不同品牌、铭牌容量、机组选型和配置对工程设计方案和成本的影响,介绍了GE、MAN和三菱等主流燃机供应商在同等规模燃机设备型号和综合性能指标上的差异与优缺点,并讨论项目外部条件对方案设计和机组选型的影响,为同等规模燃气电站设计方案提供参考实例。

Based on the design case of 50 MW gas power plant project,this paper expounds the infl uence of different brands,nameplate capacity,unit selection and confi guration on engineering design scheme and cost,introduces the differences,advantages and disadvantages of Ge,man and Mitsubishi and other mainstream gas turbine suppliers in the same scale gas turbine equipment model and comprehensive performance index,and discusses the external conditions of the project on the scheme design and cost The infl uence of unit selection provides a reference example for the design scheme of gas-fi red power station of the same scale.