Multi-source data-based power grid investment benefit evaluation system and evaluation method

Abstract

The invention discloses a multi-source data-based power grid investment benefit evaluation system and evaluation method, relates to the technical field of power grid company investment decision making, and solves the technical problems of unreasonable power grid project investment evaluation and poor investment return income caused by dependence on personal experience and difficulty in coordination of departments in an implementation process of an existing scheme. An index system module and a data processing module are arranged, an effect evaluation index system is established according to evaluation indexes, and then income evaluation is performed on a to-be-evaluated project in combination with a correlation recognition relationship; the power grid project investment is reasonably evaluated, the income state of the power grid project can be accurately fed back, data support is provided for the power grid investment, and the investment return is improved; according to the method, the load of the measurement and calculation area is predicted through the load prediction model, the load prediction model is based on a fitting function or an artificial intelligence model, the calculation amount can be reduced, the load prediction precision is improved, and the accuracy of power grid investment benefit evaluation is further improved.

Description

technical field [0001] The invention belongs to the field of investment decision-making of power grid companies, and relates to multi-source data processing fusion technology, in particular to a power grid investment benefit evaluation system and evaluation method based on multi-source data. Background technique [0002] When the company approves power grid projects, it lacks quantitative evaluation criteria and relies too much on personal experience. It is managed separately by different departments and will be subject to various constraints throughout the process, resulting in difficulties in the implementation of power grid projects and poor return on investment; therefore, there is an urgent need for a system that can comprehensively consider various factors and provide reference indicators for power grid investment. Grid investment benefit evaluation system. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems ...

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Problems solved by technology

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art; for this reason, the present invention proposes a power grid investment benefit evaluation system and evaluation method based on multi-source data, which is used to solve the problem that existing solutions rely on personal experience, and in During the implementation process, it is difficult for various departments to coordinate, which leads to technical problems such as unreasonable investment evaluation of power grid projects and poor return on investment. The present invention integrates the entire process of investment in power grid projects, and combines multi-source data to analyze the overall income of power grid projects and individual projects. Benefit evaluation solves the above problems

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