Research on the Reliability Evaluation of Transmission Line on-Line Monitoring Device Based on the Comprehensive Evaluation Method
Science Discovery
Volume 6, Issue 3, June 2018, Pages: 199-204
Received: Jun. 25, 2018; Published: Jun. 26, 2018
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Authors
He Ye, GuiZhou Power Grid Limited Liability Company Anshun Power Supply Bureau, Anshun, China
Liu Bing, GuiZhou Power Grid Limited Liability Company Anshun Power Supply Bureau, Anshun, China
Chen Chao, GuiZhou Power Grid Limited Liability Company Anshun Power Supply Bureau, Anshun, China
Zhang LiHong, College of Electrical Engineering, GuiZhou University, Guiyang, China
Pan Bo, College of Electrical Engineering, GuiZhou University, Guiyang, China
Xiong Wei, College of Electrical Engineering, GuiZhou University, Guiyang, China
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Abstract
In view of the reliability of the on-line monitoring device for transmission lines, this paper puts forward a comprehensive evaluation method combining the analytic hierarchy process and the fuzzy evaluation method, in order to realize the reliability evaluation of the on-line monitoring device for transmission lines. Firstly, the structure of reliability evaluation system, which is composed of environmental factors, installation factors, human factors and management level factors, is established. Then, based on the evaluation system, the reliability of the on-line monitoring device for transmission lines is evaluated by fuzzy evaluation. Finally, according to the principle of maximum membership, the reliability of an on-line monitoring device for a transmission line is judged. The results show that the comprehensive evaluation method can well reflect the reliability of the on-line monitoring device for transmission lines, and provides a theoretical and practical basis for the reliability evaluation of the on-line monitoring device for transmission lines.
Keywords
Transmission Line, AHP, Fuzzy Evaluation Method, On-Line Monitoring Device, Reliability Assessment
To cite this article
He Ye, Liu Bing, Chen Chao, Zhang LiHong, Pan Bo, Xiong Wei, Research on the Reliability Evaluation of Transmission Line on-Line Monitoring Device Based on the Comprehensive Evaluation Method, Science Discovery. Vol. 6, No. 3, 2018, pp. 199-204. doi: 10.11648/j.sd.20180603.20
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