Reliability Evaluation Research of 10 kV Typical Configuration Feeder Based on the FMEA

Wen Wu Li; Xin Chun Zhu; Cheng Zhang

doi:10.4028/www.scientific.net/AMR.986-987.439

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 986-987Reliability Evaluation Research of 10 kV Typical...

Reliability Evaluation Research of 10 kV Typical Configuration Feeder Based on the FMEA

Abstract:

The 10kV feeder typical configuration is divided into two categories of no standby power and standby power in the paper, and subdivided into different configurations, then we use FMEA to analyze the power supply reliability of 10 kV radial lines under the different configurations, at last we compare and analyze the reliable indexes of the different equipment configuration schemes, such as the reliable rate RS-1, the system average interruption frequency AITC-1 etc. The research results show that space truss structure and switch configuration directly affect the power supply reliability of the distribution network. In the conditions of reserved auto-switch-on device and section switches automatically isolating faults, the power supply reliability rate is the highest, and the average interruption frequency and outage time are the lowest.

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Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

439-444

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.986-987.439

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Online since:

July 2014

Authors:

Wen Wu Li*, Xin Chun Zhu, Cheng Zhang

Keywords:

10 kV Radial Lines, Different Distribution Ways, FMEA, Reliability Assessment

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* - Corresponding Author

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