国内大型火电机组可靠性增长模型分析

2016 11th International Conference on Reliability, Maintainability and Safety (ICRMS) Pub Date : 2016-10-01 DOI:10.1109/ICRMS.2016.8050137

W. Zhao, Pengzhang Liu, Guangchun Zhou

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引用次数: 0

摘要

提出了一种确定可修大型火电机组可靠性参数的方法。应用威布尔分布模型对国产300和600兆瓦火电机组的可靠性参数进行了估计。通过对两台火电机组的FEMA故障模型和可靠性增长模型进行分析，揭示了故障消除后可靠性提高与设计改进之间的关系。此外，我们比较了中国和美国的可靠性增长模型。

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Analysis of reliability growth model of domestic large thermal power unit

In this paper propose a method for determining the reliability parameters of repairable large thermal power units. The Weibull distribution model is applied to estimate the reliability parameters of Chinese-built 300 and 600-MW thermal power units. An analysis of both the FEMA fault and reliability growth models for the two thermal power units, is conducted to reveal the relationship between the increase in reliability and design improvements made after the elimination of defects. In addition, we compare the Chinese and American reliability growth models.

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来源期刊

2016 11th International Conference on Reliability, Maintainability and Safety (ICRMS)

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