| Implementing technology to improve the units operating efficiency and reduce energy consumption for the backward turbine flow section has becomed the mainstream of development..This text first explained the economic evaluation theory of the project,analysed and researched the data about economic benefits over the years in the related electric power projects or other companies ,established the index system which is suitable for the economic evaluation of a 200MW thermal power unit through-flow part of the transformation project combined with the concept of economic indicators and the basic principles of its establishment in the transformation project that. Choose a combination of quantitative and qualitative methods,and use the Analytic Hierarchy Process indicators to determine the weight of the system, by which we can establish a fuzzy comprehensive evaluation model . |
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