The Study On The Risk Assessment And Economic Analysis Of220kv Power Transmission And Transformation Project In A Youqi

The actual effect of the construction of power transmission project depends not only on scientific construction, but also depends on the scientific decision of the project. Especially before the investment decision-making, it lacks scientific demonstration for feasibility studies of the project, including project-related technical feasibility, economic and risk assessment, resulting in the situation of low-electricity transmission, poor operating economy and other issues at the present, seriously restricting the construction of China’s power industry. Thus, the economic evaluation and risk assessment study for transmission project has important research value and practical significanceFirst, the paper reviews research status of economic evaluation and risk assessment of investment project in the domestic and foreign, and elaborates the basic theory of economic evaluation and risk assessment. Combined with engineering case, A youqi, Alxa League220kv power transmission project, on the one hand, this paper has carried out the investment estimate and financial evaluation and uncertainty analysis, and also carried on the empirical analysis to the electric power project economic evaluation research. On the other hand, build a hierarchical model of risk assessment for the project, collect data in accordance with the model, and get the weight of each index. Finally, we obtain the degree of risk. This research for the economic and risk evaluation of the related power project has certain theoretical method and practical reference value.