Artículo
Common-Mode Voltage Mitigation Technique in Motor Drive Applications by Applying a Sampling-Time Adaptive Multi-Carrier PWM Method
Autor/es | Márquez Alcaide, Abraham
Yan, Hao Wang, Xuchen León Galván, José Ignacio Portillo Guisado, Ramón Carlos Buticchi, Giampaolo Vázquez Pérez, Sergio Monopoli, Vito Giuseppe Liserre, Marco García Franquelo, Leopoldo |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Electrónica |
Fecha de publicación | 2021 |
Fecha de depósito | 2021-05-20 |
Publicado en |
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Resumen | Common-mode voltage (CMV) in electric drives causes leakage current causing consequently EMI problems, loss and reduction of their components' lifetime. Several solutions have been proposed which usually lead to higher ... Common-mode voltage (CMV) in electric drives causes leakage current causing consequently EMI problems, loss and reduction of their components' lifetime. Several solutions have been proposed which usually lead to higher cost because additional components are used. This paper is focused on the mitigation of the resulting CMV produced by the operation of the VSD by means of a specifically designed PWM method. The proposal is based on the analysis of the CMV harmonic spectrum using the Fourier analysis. The CMV mitigation is achieved by modifying the time-shift displacement of the carriers each sampling time considering a multi-carrier PWM technique. The resulting method has been evaluated in a down scaled experimental setup and it is easily implementable on mostly off-the-shelf mid-range micro-controller control platforms. © 2013 IEEE. |
Agencias financiadoras | Consejería de Economía, Conocimiento, Empresas y Universidad |
Identificador del proyecto | ID821381
2018B10002 PY18-1340 TEC2016-78430-R |
Cita | Márquez Alcaide, A., Yan, H., Wang, X., León Galván, J.I., Portillo Guisado, R.C., Buticchi, G.,...,García Franquelo, L. (2021). Common-Mode Voltage Mitigation Technique in Motor Drive Applications by Applying a Sampling-Time Adaptive Multi-Carrier PWM Method. IEEE Access, 9, (Article number 9395444), 56115-56126. |
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