Universitat Politècnica de Catalunya
Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
Universitat Politècnica de Catalunya. MCIA - Motion Control and Industrial Applications Research Group
2013
In this paper, a new fault detection method based on signal normalization using a simple trigonometric function is presented and applied to a five phase converter for fault tolerant application under nonsinusoidal unbalanced current waveforms. Generality, simplicity, ability to localize faulty switch, multiple switch fault detection and robustness are achieved using this approach. Once theory is explained,simulation results with Matlab/Simulink and experimental waveforms are described to show the effectiveness of the proposed detection method. Experimenal results corroborate these simulation results.
Postprint (published version)
Conference lecture
Inglés
Àrees temàtiques de la UPC::Enginyeria mecànica::Motors; Àrees temàtiques de la UPC::Enginyeria electrònica; Electric current converters.; Convertidors elèctrics; Convertidors de corrent elèctric
Institute of Electrical and Electronics Engineers (IEEE)
Restricted access - publisher's policy
E-prints [73034]
