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A novel voter-based Markov model for reliability assessment of multi-port power electronic interface (MPEI)

机译:一种基于选民的新颖马尔可夫模型,用于多端口电力电子接口(MPEI)的可靠性评估

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In this paper a novel Voter Based Markov model will be presented for evaluation of the reliability in a multi-port power electronic interface. In the new Markov model, a new technique called Voter Based State Reduction (VBSR) technique will be introduced for reducing the number of states in Failure Mode and Effect Analysis (FMEA). The VBSR technique will simplify the reliability analysis of power electronic systems. It will also make the results of the reliability assessment more meaningful. In order to show the effectiveness of the proposed model, reliability of a Multi-port Power Electronics Interface (MPEI) will be evaluated using both conventional and Voter based Markov model. Comparison of FMEA and reliability evaluation results between conventional Markov model and the new Voter Based Markov model confirms the effectiveness of the proposed method.
机译:在本文中,将提出一种新颖的基于Voter的Markov模型,用于评估多端口电源电子接口中的可靠性。在新的马尔可夫模型中,将引入称为基于选民的状态减少(VBSR)技术的新技术,以减少故障模式和效果分析(FMEA)中的状态数。 VBSR技术将简化电力电子系统的可靠性分析。这也将使可靠性评估的结果更有意义。为了显示所提出模型的有效性,将使用常规和基于Voter的Markov模型来评估多端口电力电子接口(MPEI)的可靠性。传统的马尔可夫模型与新的基于Voter的马尔可夫模型之间的FMEA和可靠性评估结果的比较证实了所提方法的有效性。

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