Research On Comprehensive Benefits Evaluation Of Thermal Power Low-carbon Technical Transformation Project

In recent years, the development of power program technology level in China is speedy, and the thermal power will still play a crucial role. The authorities of government have made a high demand such as saving energy and protecting environment. We should achieve the goal that saving energy and keeping sustainable development in power area by a series of measures such as 'replacing small generation units with large ones' and 'technical innovation'. According to the current situation, the running thermal units especially the older units must be transformed by low-carbon technology. But whether the transformation projects is scientific and reasonable, and whether the economic benefits is practical, we should do further study. So research on the topic how to establish a corresponding index system and a synthetic evaluation model is significant for developing power industry.On the basis of accessing to relevant literature, the research analyzes the theoretical background of technical and economic evaluation firstly. And then, this essay analyzes the newest statistical data of power industry in china. Although new energy and renewable energy is developing rapidly, we can make sure that thermal power must be also important for us for a time. In consider of the environment issue, the running thermal generation units will upgrade in technology for low-carbon. Thirdly, this essay establishes a corresponding index system and a synthetic evaluation model for thermal power low-carbon technical transformation project, and takes A thermal plant as an example to illustrate its benefit evaluation. Finally, the essay puts some constructive suggestions, and prospects further development of thermal power technical transformation projects.The research results show that using the corresponding index system and the synthetic evaluation model to evaluate thermal power technical transformation project is practical and reliable. It has certain reference significance for the future of thermal power plant low-carbon technological transformation project investment benefit evaluation.