Fuzzy Synthetic Evaluation of Power Quality Based on Combination Weighting Method

Abstract:

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According to the national standard, this paper presents the evaluation indexes of power quality and the classifications of each index. The method integrates advantages of both G1 and entropy weight coefficient method. Also, it establishes an fuzzy synthetic evaluation for power quality evaluation by fuzzy theory. 5 observation points on the power quality was graded. The test shows that the combination weighting evaluation model based on fuzzy synthetic evaluation can evaluate the power quality comprehensively and effectively.

Info:

Periodical:

Advanced Materials Research (Volumes 201-203)

Edited by:

Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang

Pages:

2470-2475

DOI:

10.4028/www.scientific.net/AMR.201-203.2470

Citation:

Y. S. Huang and L. M. Yuan, "Fuzzy Synthetic Evaluation of Power Quality Based on Combination Weighting Method", Advanced Materials Research, Vols. 201-203, pp. 2470-2475, 2011

Online since:

February 2011

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Price:

$35.00

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