Fuzzy Synthetic Evaluation of Power Quality Based on Combination Weighting Method

Abstract:

Article Preview

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

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

Export:

Price:

$38.00

[1] W.M. Tong: Low Voltage Apparatus Vol. 21(2007), pp.60-63(in Chinese).

[2] X. Zhao, C.Y. Zhao and X.F. Jia: Power System Technology Vol. 29(6) 2005, pp.11-16(in Chinese).

[3] R.P. Shao, Z.W. Han and J.G. Lin: Proceedings of the CSU-EPSA Vol. 19(3) 2007, pp.118-121 (in Chinese).

[4] Z.Y. Li, J. Ding and L.H. Peng: Theory and methods of evaluations for environment quality (Beijing: Chemical Industry Press, China 2004).

[5] D.P. Hou and Z.J. Wang: The application and theory study of nonlinear evaluation (Hefei: University of Science and Technology of China Press, China 2001).

[6] S.K. NI: South China Journal of Preventive Medicine Vol. 28(6) 2002, pp.54-62(in Chinese).

[7] Y.J. Guo: The theories and methods of synthetic evaluation (Beijing: Science Press, China 2002).

[8] G.Y. Wang and J. Liu: In-dustrial Construction Vol. 34(4) 2004, pp.61-65(in Chinese).

[9] Q.H. Tian and Y.X. Du: Manufacturing Information Engineering of China Vol. 33(3) 2004, pp.97-99(in Chinese).