Title
Hardware-in-the-loop performance analysis of a railway traction system under sensor faultsAuthor (from another institution)
xmlui.dri2xhtml.METS-1.0.item-contributorOtherinstitution
Caf Power & Automation S.L.Version
http://purl.org/coar/version/c_970fb48d4fbd8a85
Rights
© The AuthorsAccess
http://purl.org/coar/access_right/c_abf2Publisher’s version
http://dx.doi.org/10.1049/joe.2018.8249Published at
The Journal of Engineering Vol. 2019. Nº. 17. Pp. 3797–3801. June, 2019xmlui.dri2xhtml.METS-1.0.item-publicationfirstpage
3797xmlui.dri2xhtml.METS-1.0.item-publicationlastpage
3781Publisher
IETKeywords
Failure analysis
Railways
Traction motor drives
Risk analysis ... [+]
Railways
Traction motor drives
Risk analysis ... [+]
Failure analysis
Railways
Traction motor drives
Risk analysis
Closed loop systems
Fault diagnosis
Traction [-]
Railways
Traction motor drives
Risk analysis
Closed loop systems
Fault diagnosis
Traction [-]
Abstract
Fault mode and effects analysis (FMEA) has been used during decades for analysing the effects of faults in different applications. Initially, FMEA based on risk priority numbers provided information a ... [+]
Fault mode and effects analysis (FMEA) has been used during decades for analysing the effects of faults in different applications. Initially, FMEA based on risk priority numbers provided information about the effects in the system, but during the last years different approaches have been developed to obtain a more robust risk evaluation. The proposed enhanced FMEA can provide the quantitative effects of sensor faults in a railway traction drive, in variables such as torque, current and voltages. In addition to the previous work, quantitative effects on overall performance indicators, such as energy efficiency and comfort, are obtained too. Hardware-in-the-loop (HIL)-based fault injection approach has been used to generate fault scenarios. The test platform is composed of a real-time simulator and a commercial traction control unit for a railway application. [-]
xmlui.dri2xhtml.METS-1.0.item-sponsorship
CAF Power & Automationxmlui.dri2xhtml.METS-1.0.item-projectID
Diagnóstico Inteligente de Sistemas de Potencia Ferroviarios CPA-DIAGFECollections
- Articles - Engineering [639]
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