Power grid investment performance evaluation system based on value chain
A technology for evaluating systems and performance, applied in the field of power grid investment, can solve the problems of fairness and impartiality of performance evaluation, waste a lot of energy and time, and achieve the effect of reducing subjective judgment, reducing labor intensity and improving efficiency
Pending Publication Date: 2022-01-21
ECONOMIC TECH RES INST STATE GRID HUNAN ELECTRIC POWER +2
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Problems solved by technology
[0003] When comparing and selecting plans for multiple projects, it takes a lot of energy and time to review and judge manually; at the same time, due to the strong subjectivity of manual review, it is easy to lose the fairness and impartiality of performance evaluation
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[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0024] A value chain-based power grid investment performance evaluation system of the present invention includes:
[0025] The data acquisition unit is used to read the quotation system of the power grid company in the value chain mode, and acquire project-related costs, where the project-related costs include equipment production costs, transportation costs, labor costs and operating costs, and send each cost;
[0026] The investment amount input unit is used for inputting the planned investment amount of the project and sending the planned investment amount of the project;
[0027] The return on investment input unit is used to input the planned return rate of the proje...
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The invention relates to the technical field of power grid investment, in particular to a power grid investment performance evaluation system based on a value chain, which can reduce the labor intensity of manual checking and judgment, improve the performance evaluation efficiency of a power grid investment project, reduce the subjective judgment of manual auditing, and facilitate fairness and justice of performance evaluation of the power grid investment project. The system comprises a data acquisition unit used for reading a power grid company quotation system in a value chain mode, acquiring project-related costs including equipment production cost, transportation cost, labor cost and operation cost, and sending the costs; an investment amount input unit which is used for inputting the planned investment amount of the project and sending the planned investment amount of the project; an investment return rate input unit which is used for inputting the planned return rate of the project and sending the planned return rate; and a comprehensive weight calculation unit which is used for receiving the cost data sent by the data acquisition unit.
Description
technical field [0001] The invention relates to the technical field of grid investment, in particular to a value chain-based grid investment performance evaluation system. Background technique [0002] Performance evaluation of power grid investment projects refers to comparing the comprehensive benefits of each of the multiple alternative construction plans proposed according to the actual situation by selecting appropriate evaluation methods and indicators, and finally selecting the plan with the best investment effect. An option. [0003] When comparing and selecting plans for multiple projects, it takes a lot of manual energy and time to review and judge; at the same time, due to the strong subjectivity of manual review, it is easy to lose the fairness and impartiality of performance evaluation. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a method that can reduce the labor intensity of manual verifi...
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IPC IPC(8): G06Q10/06G06Q10/10G06Q50/06
CPCG06Q10/06393G06Q10/103G06Q50/06
Inventor 李湘华刘聪李一铮文博盛鵾赵朗谢车轮薛雅玮刘宏杨
Owner ECONOMIC TECH RES INST STATE GRID HUNAN ELECTRIC POWER