Method for evaluating whether urban power supply network reaches world first-class level or not

A power supply network, first-class technology, applied in the field of urban power supply network evaluation, can solve problems such as shortage, and achieve the effect of convenient classification management

Inactive Publication Date: 2015-04-01
STATE GRID CORP OF CHINA +2
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  • Method for evaluating whether urban power supply network reaches world first-class level or not
  • Method for evaluating whether urban power supply network reaches world first-class level or not
  • Method for evaluating whether urban power supply network reaches world first-class level or not

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[0027] The method for evaluating whether the urban power supply network provided by the present invention has a world-class level will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 As shown, the method for evaluating whether the urban power supply network provided by the present invention possesses a world-class level includes the following steps performed in order:

[0029] Step 1) Research on the development of power supply networks in world-class cities and analysis of characteristics: collect data on the development history of urban power supply networks in advanced countries and the construction of core evaluation indicators, etc., and extract power supply network evaluation indicators that can represent world-class levels;

[0030] Step 2) Connotation analysis of the target grid to build a first-class power grid: Combined with the characteristics of the target area, analyze the connotation o...

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Abstract

The invention provides a method for evaluating whether an urban power supply network reaches the world first-class level or not. The method comprises the following steps: carrying out development survey and feature analysis on world first-class urban power supply networks; analyzing the content of constructing a target power supply network into the first-class power supply network; building index systems; setting evaluating standards; analyzing the difference between the target power supply network and the world first-class power supply network, and providing improvement measures. The method provides core indexes capable of representing the characteristics of the world first-class power supply networks, analyzes the professional driving factors of the core indexes and decomposes layer upon layer to form secondary indexes that professional departments are in charge of. The method not only conforms to the characteristics of the world first-class power supply networks and the development trend of the international power supply networks from the macroscopic aspect, but also from a microscopic aspect, facilitates the classified management of the professional departments. The method can comprehensively and objectively reflect the development level and the defects of the target power supply network, weigh differences between the urban power supply network and the world first-class level and lead the development emphasis and direction of the power supply networks.

Description

technical field [0001] The invention belongs to the technical field of urban power supply network evaluation, in particular to a method for evaluating whether the urban power supply network has a world-class level. Background technique [0002] The traditional power grid evaluation usually starts from a single characteristic of the power grid, such as power supply reliability, economy, security, power supply quality, etc., and conducts technical and economic evaluation of the power grid. The comprehensive evaluation of multiple indicators mainly focuses on the power supply quality, operation level, etc. from the perspective of the interests of power users, as well as the economics of the operation of power supply companies. On the one hand, the pursuit of maximizing the benefits of power supply enterprises. [0003] In recent years, with the continuous expansion of the scale and complexity of the urban power supply network, the characteristics of the power supply network ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06Y04S10/50
Inventor 刘聪徐科刘明志庄剑张军迟福建李桂鑫罗凤章魏炜殷强
Owner STATE GRID CORP OF CHINA
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