Research on Evaluation Index System for Life-cycle Cost Management of Power Grid Construction Projects

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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Research on Evaluation Index System for Green Manufacturing Based on PSR Model and Life Cycle

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.34-35.79 ◽

2010 ◽

Vol 34-35 ◽

pp. 79-84 ◽

Cited By ~ 1

Author(s):

Qing Song Wang ◽

Xue Liang Yuan ◽

Da Yong Cao ◽

Chun Yuan Ma ◽

Kai Zhang

Keyword(s):

Life Cycle ◽

Index System ◽

Green Manufacturing ◽

Indicator System ◽

Evaluation Index System ◽

Evaluation Index ◽

Research On Evaluation ◽

Life Cycle Theory ◽

Rapid Economic Growth ◽

Environmental Attributes

Green manufacturing is the important manufacturing pattern to achieve sustainable development. The core is to reduce the damage on the environment and to realize sustained rapid economic growth. The Paper establishes evaluation index system of green manufacturing using life cycle theory and the “pressure - state – response” model. The index system is the 3-tier indicator system, a total of 39 sub-indicators, including 17 environmental attributes index, 8 energy property index, 7 resource properties index and 7 economic attributes index.

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An Index Evaluation System for the Life Cycle of Assets Management under the New Environment of Power Grid

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.333-335.2235 ◽

2013 ◽

Vol 333-335 ◽

pp. 2235-2238

Author(s):

Jian Deng

Keyword(s):

Life Cycle ◽

Asset Management ◽

Index System ◽

Evaluation System ◽

Power Grid ◽

Evaluation Index System ◽

Evaluation Index ◽

Stable Operation ◽

Whole Life Cycle ◽

Assets Management

The evaluation index system of life-cycle asset management is the basis of scientific assessment of power grid assets management level, is the carrier of the grid quality operation. This article in view of the new requirements for the whole life-cycle of asset management under the new environment, Construct a four layer tree evaluation index system, to conduct a comprehensive evaluation on the level of assets management. Realizing the maximization of benefits, and make power grid in safe and stable operation at the same time.

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Risk Assessment of Power Transformer Life Cycle Cost Based on Analytical Hierarchy Process

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.291-294.2334 ◽

2013 ◽

Vol 291-294 ◽

pp. 2334-2339 ◽

Cited By ~ 3

Author(s):

Wen Ping Hu ◽

Yang Li ◽

Xiao Wei Wang ◽

Xiao Bo Duan

Keyword(s):

Life Cycle ◽

Analytical Hierarchy Process ◽

Index System ◽

Life Cycle Cost ◽

Evaluation Index System ◽

Risk Indicators ◽

Evaluation Index ◽

Practical Significance ◽

Hierarchy Process ◽

Cost Risk

Transformer life cycle cost risk was analyzed systematically and scientifically. Risk evaluation index system of the transformer life cycle cost was established based on AHP(Analytical Hierarchy Process) . The 1-9 scale of the risk indicators was used to determine the weight of the evaluation index system, thus the combination of expert experience with quantitative and qualitative evaluation results are realized. Application results show that the method have practicality and effectiveness and has theoretical and practical significance for proposed effective cost risk optimization and control strategies for cost risk factors to minimize the risk of transformer life cycle cost.

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