Frontiers in Energy >

2009 , Vol. 3 >Issue 3: 337 - 340

DOI: https://doi.org/10.1007/s11708-009-0032-y

Research articles

A reliability growth model for 300?MW pumped-storage power units

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  • Shanghai Power Equipment Research Institute, Shanghai 200240, China;

Published date: 05 Sep 2009

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Abstract

A reliability growth model for pumped-storage power units is presented. Ways for estimating and fitting on checking the model’s parameters are given together with analysis results concerning the reliability growth of 300MW pumped-storage power units. On site operation, reliability data show that the reliability growth model conforms to rules of reliability growth tendency. Analysis results of reliability growth indicate that measures taken for improving maintenance and operation by the pumped-storage power companies are effective and that the reliability of the 300MW pumped-storage power units exhibits a rising tendency.

Key words： pump-storage power unit; availability; reliability growth; reliability prediction

Cite this article

Jinyuan SHI , Yu YANG , Zhicheng DENG , . A reliability growth model for 300?MW pumped-storage power units[J]. Frontiers in Energy, 2009 , 3(3) : 337 -340 . DOI: 10.1007/s11708-009-0032-y

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