Hamouda, Mahmoud, Blanchette, Handy Fortin et Al-Haddad, Kamal.
2016.
« Unity power factor operation of indirect matrix converter tied to unbalanced grid ».
IEEE Transactions on Power Electronics, vol. 31, nº 2.
pp. 1095-1107.
Compte des citations dans Scopus : 59.
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Résumé
This paper presents a new control method for indirect matrix converter operating under unbalanced grid voltages. The proposed method aims to achieve balanced output voltages as well as a near unity input power factor operation. First, an opportune reference current accurately generated, and a proportional integral resonant controller are designed in a dq reference frame that is synchronized with the positive sequence of the grid voltages so as to achieve a perfect tracking of input reactive power reference. Then, a real-time estimator of the virtual dc-link voltage is developed with the aim to provide balanced output voltages; therefore, an almost constant active power free of low frequency ripple is supplied from the grid. Experimental results are presented to verify the feasibility and effectiveness of the proposed control method.
| Type de document: | Article publié dans une revue, révisé par les pairs |
|---|---|
| Professeur: | Professeur Al Haddad, Kamal |
| Affiliation: | Génie électrique |
| Date de dépôt: | 29 oct. 2015 15:18 |
| Dernière modification: | 06 avr. 2017 20:55 |
| URI: | https://espace2.etsmtl.ca/id/eprint/11700 |
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