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Method for evaluating power grid enterprise under background of novel power system

A technology for power systems and enterprises, which is applied in the field of evaluation of power grid enterprises under the background of new power systems, and can solve problems such as being unable to fully adapt to power systems.

Pending Publication Date: 2022-04-05
GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The research methods of these power grid enterprise evaluation index systems often only focus on a certain aspect of the operating characteristics of the power system, and cannot fully adapt to the power system with new energy as the main body.

Method used

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  • Method for evaluating power grid enterprise under background of novel power system
  • Method for evaluating power grid enterprise under background of novel power system
  • Method for evaluating power grid enterprise under background of novel power system

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Embodiment Construction

[0051] An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown, it is understood that the disclosure can be implemented in various forms without limitation. Instead, these embodiments are provided to be more thoroughly understood to disclose the present disclosure, and can communicate the scope of the scope of the present disclosure to those skilled in the art.

[0052] In the context of a new power system, grid companies should fully lead the green low-carbon development in the ideological theory, action practice, technological innovation and business model. When constructing the comprehensive assessment index system, grid enterprises should reflect the commonality, long-term direction of new power systems, and follow scientific, continuity and targeted requirements. Among them, scientificity refers to the constructing new power syst...

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Abstract

The invention discloses a power grid enterprise evaluation method under a novel power system background, and the method comprises the steps: obtaining the evaluation index basic data of a to-be-evaluated enterprise based on a pre-constructed power grid enterprise evaluation index system; carrying out valuation processing on the evaluation index basic data by adopting a set value statistical method to obtain an attribute value of the evaluation index; based on the attribute value of the evaluation index, calculating a weight value of the evaluation index by using an attribute hierarchical model method; and based on the weight value of the evaluation index, solving the relative proximity between the evaluation index and the ideal index of the to-be-evaluated enterprise by adopting a grey relational degree-ideal point method, so as to obtain an evaluation result based on the relative proximity. According to the scheme, evaluation indexes of multiple dimensions of a power supply side, a power grid side, a load side and the like are comprehensively considered, and the rationality and effectiveness of an evaluation result are improved by empowering an evaluation index system and solving the close degree between each evaluation index and an ideal index, so that the evaluation indexes of a power grid enterprise better adapt to the development requirements of a novel power system.

Description

Technical field [0001] The present invention relates to the technical field of grid enterprise assessment, and in particular, to a new power system background. Evaluation method. Background technique [0002] In the context of a new power system, with the new state, new models, new models continue to emerge, power service needs and consumption concepts are increasingly diversified, low carbonization, grid enterprises' strategic positioning, management development, management methods have also undergone major changes. How to establish a scientific and complete grid enterprise comprehensive assessment index system, effectively realize the import and demand of power grid enterprises to meet energy needs, reduce social energy consumption, and promote industrial upgrading is an urgent problem. [0003] Domestic and foreign scholars have enrich research on the grid enterprise assessment index system. For example, Zengming and others construct a design and model of grid enterprises rene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
Inventor 高志华杜文新呼士召韩天博李猛刘树楷
Owner GUANGDONG POWER GRID CO LTD
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