Research on Coordinated Development Evaluation Index System of Power Grid Enterprise

In the process of urbanization, the city’s population is growing and the area is also expanding, and the commercial pattern of “multi center, multi business circle” gradually appears. The competition and coordinated development between business circles has become a subject that we must pay attention to. In this paper, by reconstructing the evaluation index system of business district competition, introducing new factors such as Internet, we media and mobile terminal, we analyze and optimize the classical Reilly law model, so that it can better adapt to the development of the times.

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Construction of Risk Evaluation Index System for Power Grid Engineering Cost by Applying WBS-RBS and Membership Degree Methods

Mathematical Problems in Engineering ◽

10.1155/2020/6217872 ◽

2020 ◽

Vol 2020 ◽

pp. 1-9

Author(s):

Jiao Wang

Keyword(s):

Index System ◽

Risk Evaluation ◽

Power Grid ◽

Construction Project ◽

Evaluation Index System ◽

Evaluation Index ◽

Membership Degree ◽

Grid Construction ◽

Engineering Cost ◽

Cost Risk

Based on the perspective of cost risk management of the entire process of power grid construction project, the WBS-RBS risk identification method is applied. The risk factors of power grid engineering cost are comprehensively identified from the five major engineering cost formation stages: investment decision estimate stage, design estimate stage, bidding price stage, construction budget stage, and final account stage. Combined with the basic data obtained from the questionnaire, the membership degree method is adopted to screen the key indicators of the preliminary factors of cost risk and then eliminate the redundant indicators. Furthermore, a set of simple and efficient risk evaluation index system for power grid engineering cost is constructed in order to improve the risk evaluation and management level of power grid construction project in China.

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Preliminary Study on Indexes and Assessment Method for Power Grid Development Diagnosis

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.291-294.2217 ◽

2013 ◽

Vol 291-294 ◽

pp. 2217-2221

Author(s):

Hai Yan Wang ◽

Wei Li ◽

Xin Wei Du ◽

Quan Ming Zhang ◽

Song Ling Dai ◽

...

Keyword(s):

Index System ◽

Evaluation Method ◽

High Efficiency ◽

Comprehensive Evaluation ◽

Power Grid ◽

Fuzzy Comprehensive Evaluation ◽

Assessment Method ◽

Evaluation Index System ◽

Grid Security ◽

Development Evaluation

With integrated consideration of existing research on power grid development evaluation index system and requirements of power grid development diagnosis, a more comprehensive power grid development diagnostic index system is established from five aspects of power grid security and reliability, high efficiency, coordination, economics and social environment and more than 20 indicators. In addition, a new power grid development diagnostic evaluation method based on hierarchical analysis and multi-level fuzzy comprehensive evaluation is proposed in order to diagnose and assess power grid status quo and the actual level of development comprehensively, objectively and systematically ,which will help power grid enterprises conveniently to find the main reason of affecting the power grid and enterprise development and encourage enterprises to continuously improve the targeted improvement measures and the level of grid development.

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Construction of Evaluation Index System for Coordinated Development about Society, Economy, Resources and Environment in ShenFu Mining Area

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.361-363.1392 ◽

2011 ◽

Vol 361-363 ◽

pp. 1392-1396

Author(s):

Xiao Guang Zhao ◽

Shi Jie Song ◽

Juan Xie ◽

Yong Zhang

Keyword(s):

Coal Mining ◽

Index System ◽

Mining Area ◽

Evaluation Index System ◽

Evaluation Index ◽

Coordinated Development ◽

Development System ◽

Qualitative And Quantitative ◽

Coal Mining Area ◽

Main Component

In this paper, the coordinated development system in a typical resource-based coal mining area is divided into four subsystems, respectively society, economy, resources and environment. Taking ShenFu mining area in north of Shaanxi as the example, and the relevant statistics of society, economy, resources and environment in the area from 2000 to 2006 as the basic data, finally evaluation index system of coordinated development about society, economy, resources and environment in ShenFu mining area, containing four subsystems, a total of 23 indexes was constructed through analyzing and screening of the qualitative and quantitative main component. Since the evaluation index system is established on the basic of the actual data in ShenFu mining area from 2000 to 2006, some limitations might be available inevitably. However, it has important reference and guiding significance for the evaluation of coordinated development in the area and other similar areas. And this index system is flexible in application as it not only could be used in the evaluation of the particular area as a whole system, but also can be split to analyze the coordinated development among the four subsystems that are society, economy, resources and environment, which plays an important role to highlight the key problems.

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Power Grid Emergency Order Evaluation Index System and Analytical Model

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.521.516 ◽

2014 ◽

Vol 521 ◽

pp. 516-520

Author(s):

Hou Dong Xu ◽

Pu Yu He ◽

Shu Xiang Wang ◽

Chuang Deng ◽

Wei Dong Zheng ◽

...

Keyword(s):

Analytical Model ◽

Index System ◽

Power Grid ◽

Evaluation Index System ◽

Evaluation Index ◽

Electricity Supply ◽

Demand Side ◽

User Perspective ◽

Supply Situation ◽

Management Grid

The demand of electricity is growing fast in recent years, the electricity supply situation was tense especially in summer and winter, power emergency brownouts as effective measures to ease power tensions, has become an important part of demand-side management. Grid Emergency-order arrangement affects the scheduling and reliability of electricity, but also directly affects the user's production and life. This article establishes a grid emergency order bit of evaluation index system from the angle of environment, resources, economy and user perspective, and uses the normalization and AHP analysis to empower indexes.

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Research on the Construction of Multi-dimensional Power Grid Enterprise Asset Health Evaluation Index System

E3S Web of Conferences ◽

10.1051/e3sconf/202125702071 ◽

2021 ◽

Vol 257 ◽

pp. 02071

Author(s):

Jia Xu Cheng ◽

Guan Ran Wang ◽

Jin Liu

Keyword(s):

Index System ◽

Power Grid ◽

Health Assessment ◽

Evaluation Index System ◽

Three Dimensions ◽

Evaluation Index ◽

Health Evaluation ◽

Factors Affecting ◽

Multiple Dimensions ◽

External Power

Most power grid companies are asset-intensive and technology-intensive companies. Therefore, the quality and health of assets and equipment are crucial to the sustainability of the development of power grid companies and the safety of power grid development. To power grid companies through multiple dimensions Decompose the evaluation index of asset health, find the key factors affecting the asset health evaluation of power grid enterprises, and find a way to solve the problem for the subsequent improvement of the health of power grid enterprises’ assets. This paper describes the SMART criteria for asset health assessment, combining the principles of index selection and index grading, and clarifies the principles of constructing the evaluation index system. On this basis, from the three dimensions of physical, economic and social, and considering the internal and external power grid enterprises, a multi-dimensional asset health evaluation index system has been established.

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