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Reduction of Output Common Mode Voltage Using a Novel SVM Implementation in Matrix Converters for Improved Motor Lifetime

Autor
Espina, J.; Ortega, C.; De Lilo, L.; Empringham, L.; Balcells, J.; Arias, A.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on industrial electronics
Data de publicació
2014-11-01
Volum
99
Número
11
Pàgina inicial
5903
Pàgina final
5911
DOI
https://doi.org/10.1109/TIE.2014.2304931 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22722 Obrir en finestra nova
Resum
This paper presents the study of an alternative Space Vector Modulation (SVM) implementation for Matrix Converters (MC) which reduces the output Common Mode (CM) voltage. The strategy is based on replacing the MC zero vectors by the rotating ones. In doing this, the CM voltage can be reduced which in-turn reduces the CM leakage current. By reducing the CM current, which flows inside the motor through the bearings and windings, the Induction Motor (IM) deterioration can be slowed down. The paper ...
Citació
Espina, J. [et al.]. Reduction of output common mode voltage using a novel SVM implementation in matrix converters for improved motor lifetime. "IEEE transactions on industrial electronics", 2014, vol. 99, núm. Early Publication.
Paraules clau
AC MACHINES, Bearing degradation, DIRECT TORQUE CONTROL, EMI, FILTER, INDUCED BEARING CURRENTS, INVERTER-DRIVEN MOTOR, MODULATION STRATEGY, SYSTEMS, TO-END VOLTAGE, common mode voltage (CMV), leakage currents, matrix converter (MC), space vector modulation (SVM)
Grup de recerca
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC
TIEG - Terrassa Industrial Electronics Group

Participants

  • Espina, Jordi  (autor)
  • Ortega Garcia, Carlos  (autor)
  • De Lilo, Liliana  (autor)
  • Empringham, Lee  (autor)
  • Balcells Sendra, Josep  (autor)
  • Arias Pujol, Antoni  (autor)