Reliability-Based Comprehensive Evaluation and Decision-Making for Distribution Network Planning

Abstract:

Under the situation of distribution network construction, evaluating the reliability and comprehensive level of distribution network planning accurately is an important issue in decision-making progress. Based on the analysis of reliability related factors and the inner mechanism of the evaluation process, a reliability-based evaluation methodology of distribution network planning is proposed. Firstly, starting from the study of the reliability and conventional evaluation, a reliability-based index system and its evaluation process are presented. Then, combining the advantage of analytic hierarchy process (AHP) and date envelopment analysis (DEA) as well as Cross-Evaluation, a CE-DEA model with AHP constraint cone is developed for the comprehensive evaluating of distribution network planning scheme. Finally, the simulation results of a factual case are presented and discussed. The proposed methodology and comprehensive evaluation model are illustrated to be effective, providing useful guidance for the distribution network planning.

• Periodical: Applied Mechanics and Materials (Volumes 336-338)
• Pages: 1103-1108
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.336-338.1103
• Online since: July 2013
• Authors: Wen Xia Liu, Yu Ying Zhang, He Li
• Keywords: Analysis Hierarchy Process (AHP), Comprehensive Decision-Making, Data Envelopment Analysis (DEA), Distribution Network Planning, Reliability Evaluation

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