Application of the zero-sequence voltage component to detect stator winding inter-turn faults in PMSMs
Visualitza/Obre
1-s2.0-S0378779612000624-main.pdf (944,2Kb) (Accés restringit)
Sol·licita una còpia a l'autor
Què és aquest botó?
Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:
- Disposem del correu electrònic de l'autor
- El document té una mida inferior a 20 Mb
- Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
Cita com:
hdl:2117/16004
Tipus de documentArticle
Data publicació2012-08
Condicions d'accésAccés restringit per política de l'editorial
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
:
Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
This paper develops and analyzes a methodology for detecting stator winding inter-turn faults in surface-mounted permanent magnet synchronous motors. The proposed methodology is based on monitoring the zero-sequence voltage component having into account the effects of the inverter that usually feeds the machine. The theoretical basis of such a method is established from the parametric model of the machine. Attributes of the method presented here include simplicity, high accuracy, low computational burden and high sensibility. Additionally, it is especially useful when dealing with fault tolerant systems. From this model the expression of the zero sequence voltage component is deduced, which is used to detect stator winding inter-turn faults. Both simulation and experimental results presented in this work show the potential of the proposed method to provide helpful and reliable data to carry out an online diagnosis of such faults.
CitacióUrresty, J.; Riba, J.; Romeral, L. Application of the zero-sequence voltage component to detect stator winding inter-turn faults in PMSMs. "Electric power systems research", Agost 2012, vol. 89, p. 38-44.
ISSN0378-7796
Versió de l'editorhttp://www.sciencedirect.com/science/article/pii/S0378779612000624
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
1-s2.0-S0378779612000624-main.pdf | 944,2Kb | Accés restringit |