Feasibility study evaluation system integrating grid multi-source information

Abstract

The invention discloses a feasibility study evaluation system integrating grid multi-source information. The system comprises an evaluation system platform version and an evaluation system field version. The evaluation system platform version achieves that a user group including a company development planning department, a construction department and various city power supply companies completes,based on a grid planning project library, a grid preliminary work plan, a power grid diagnosis analysis conclusion, a transformer station load measured result, a load ratio of the transformer and theline, the capacity-load ratios of different grid grades, the analysis result of a single-line single transformer, and grid GIS platform information, the collection and preliminary examination of the feasibility study data of a project. The evaluation system field version realizes the filling, checking, and summarization of professional evaluation suggestions and the evaluation of the quality of the feasibility study reports of different design units. The establishment of the feasibility study evaluation system of a grid infrastructure project strengthens the evaluation management, realizes theinnovation of the evaluation method, the optimization of the business process and the strengthening of the standard norms, and promotes the effective coordination of multiple professions.

Description

technical field [0001] The invention relates to the technical field of project evaluation, in particular to a feasibility study evaluation system and evaluation method that integrates multi-source information of a power grid. Background technique [0002] With the acceleration of the construction of a strong smart grid centered on the UHV power grid and the coordinated development of power grids at all levels, as well as the requirements for increasing line transmission capacity, saving corridor land, reducing investment, and integrating new technologies, higher requirements have been placed on the project review work. Require. How to unify the evaluation principles, unify the technical standards, implement the standardized construction requirements, realize the standardization of project management, improve the efficiency of engineering construction, and improve the level of engineering construction have become increasingly prominent. [0003] At present, the review of the...

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Problems solved by technology

With the continuous development of my country's economy and the increasing demand for electricity, the power grid construction has entered a stage of rapid development. The grid infrastructure projects have increased significantly, and the review work of infrastructure projects has also increased accordingly. Facing the complicated review process management, from the preparation review In the whole process of planning, receiving review materials, pre-review materials, issuing meeting notices, organizing review meetings, issuing meeting minutes, receiving closing materials, and issuing review opinions, the traditional review meeting mode The purely manual operation under the following conditions has gradually revealed many problems: (1) The feasibility study review involves the collaborative work of multiple design units and multiple review professionals. One review opinion is associated with a lot of data from construction scale to investment and technical solutions. , the retention and archiving is complicated; (2) After the formal meeting review, the summary of professional review opinions is complicated, which affects the efficiency of the review work; (3) Project review materials are generally archived in paper materials, which is inconvenient for resource sharing between relevant departments (4 ) in the management process, it is difficult to monitor the overall dynamics of the work process, and the supervision and coordination of each management link is weak, and the demand for information systems is becoming more and more urgent

These problems, to a certain extent, restrict the development of the evaluation work towards high efficiency, leanness and standardization

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