Merging Unit Performance Evaluation of Intelligent Substation Based on the Triangular Fuzzy Number

Abstract:

According to the deficient situation of study in merging unit performance evaluation, this paper set up a comprehensive evaluation model for merging unit performance evaluation. Introduced triangular fuzzy number and determined the index weight through certain processing conversion, and set up a scientific system of performance indicators, and then selected normal distribution as the membership function. On this basis, this paper established a hierarchical and sub-aims comprehensive evaluation model. Finally, the model was applied for evaluating a merging unit performance. The evaluation result showed that the weight was effective and the fuzzy comprehensive evaluation model was simple and reliable.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 5559-5564
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.5559
• Online since: July 2014
• Authors: Hai Tao Liu*, Ming Yu Huang, Yong Hao Zhang
• Keywords: Fuzzy Comprehensive Evaluation, Merging Unit, Performance Evaluation, Triangular Fuzzy Number (TFN), Weight

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