Frederico A. L. Souza

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This article discusses the actual failure rate of electronic components when these are exposed to harsh environments, which can include vibration, dust, humidity, high temperature and others. It presents a compilation on the physico-chemical effects that can take place when electronic components are stressed and how such effects can reduce the component(More)
This paper presents contributions to the reliability evaluation of drive systems constituted by induction motors supplied by frequency converters, taking into consideration the impact of environmental aspects on the failure rates of the system components, by means of fuzzy rules. As the main contributions of this work, can be cited: (i) a critical and(More)
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