基于成本效益分析的发电厂汽轮机升级改造研究

Research on power plant steam turbine upgrading based on cost-benefit analysis

文章旨在研究发电厂汽轮机升级改造的成本效益分析,通过对比改造前后的成本投入与效益产出,评估汽轮机升级改造的经济价值及其对发电厂运行效率和环境影响的改善程度。分析了发电厂汽轮机升级改造的必要性,包括提高发电效率、降低能源消耗、减少排放等;详细阐述了汽轮机升级改造的技术路线和实施方案,并对改造前后的性能参数进行了对比分析;进行了成本效益分析,并提出了相应的建议。

This paper aims to study the cost-benefit analysis of turbine upgrading in power plant,and evaluate the economic value of turbine upgrading and the improvement degree of the operation efficiency of power plant and environmental impact by comparing the cost input and benefit output before and after the transformation.This paper first analyzes the necessity of improving power generation efficiency,reducing energy consumption,reducing emissions and so on.Then,the paper elaborated the technical route and implementation scheme of steam turbine upgrading and transformation,and analyzes the performance parameters before and after the transformation.Finally,the paper has conducted a cost-benefit analysis and made corresponding suggestions.