Probability of extreme interference levels computed from reliability approaches: Application to transmission lines with uncertain parameters

This paper deals with the risk analysis of an EMC default using a statistical approach. It is based on reliability methods from probabilistic engineering mechanics. A computation of probability of failure (i.e. probability of exceeding a threshold) of an induced current by crosstalk is established b...

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Bibliographic Details
Main Authors: Larbi, M., Besnier, P., Pecqueux, B.
Format: Conference Proceeding
Language:English
Subjects:
Approximation methods
crosstalk
Electromagnetic compatibility
Monte Carlo methods
Random variables
Reliability
reliability problem
Transmission line
uncertainty propagation
Wires
Online Access:Request full text
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Summary:This paper deals with the risk analysis of an EMC default using a statistical approach. It is based on reliability methods from probabilistic engineering mechanics. A computation of probability of failure (i.e. probability of exceeding a threshold) of an induced current by crosstalk is established by taking into account uncertainties on input parameters influencing levels of interference in the context of transmission lines. The study has allowed us to evaluate the probability of failure of the induced current by using reliability methods having a relative low computational cost compared to Monte Carlo simulation.
ISSN:2325-0356
DOI:10.1109/EMCEurope.2014.6930985