Article : [SHEET471]

Info : COMPENDEX ANSWER 25, le 18/10/2000.

Titre : R.L.A. RIBEIRO, C.B. JACOBINA, E.R.C. DA SILVA, A.M.N. LIMA, AC/AC converter with four switch three phase structures, PESC'96, pp. 134-139.

Cité dans : [DATA203] Recherche sur les mots clés CONVERTER et INDIRECT, octobre 2000.
Cité dans : [CONF012] PESC, Power Electronics Specialists Conference, PELS Society, juin 2007.
Cité dans : [DIV099]  Recherche sur les mots clés : CONVERTISSEUR DIRECT AC-AC MATRICIEL

Vers : Info from Catagne
Vers : Bibliographie
Meeting : Proceedings of the 1996 27th Annual IEEE Power Electronics Specialists Conference, PESC.Part 1 (of 2).
Info : organization : IEEE
Location : Maggiore, Italy
Source : PESC Record - IEEE Annual Power Electronics Specialists Conference v 1 1996.IEEE, Piscataway, NJ, USA,96CH35962.
Pages : 134 - 139
CODEN : PRICDT
ISSN : 0275-9306
Année : 1996
Info : Meeting Number : 45397 - Document Type : Conference Article - Treatment Code : Application; Experimental
Language : English
Stockage : Thierry LEQUEU
Lien : private/RIBEIRO.pdf - 376 Ko, 6 pages.

Abstract :
This paper investigates the use of a three phase AC/AC converter with a reduced number of devices as a motor drive system. The proposed converter uses two four switch three phase converter (FSTPC) topologies - one rectifier at the line side and one inverter at the machine side. Both converters are controlled using the space vector PWM technique. The implementation of unity power factor in the front end rectifier is investigated.The unity power factor operation is obtained by using current vector controllers in the synchronous reference frame. The determination of the synchronous reference frame quantities is derived from the actual values of the line voltages. The induction machine is controlled by the use of the indirect field-oriented strategy. The operation of the converter in the regenerative braking mode is evaluated from computer simulations.Finally, experimental results of control of an induction motor with the proposed converter are presented. (Author abstract)

Accession_Number : 1996(48):3516 COMPENDEX

Bibliographie

  [1] :  [PAP237]  P.N. ENJETI, A. RAHMAN, A New Single-Phase to Three-Phase Converter with Active Input Curent Shaping for Low Cost AC Motor Drives, in Conf. Rac. IAS, 1990, pp. 935-939.

From Catagne

Abstract :
This paper investigates the use of a three-phase AC/AC power
converter with a reduced number of devices as a motor drive
system. The proposed power converter uses two four-switch
three-phase power converter (FSTPC) topologies-one rectifier at
the line side and one inverter at the machine side. Both power
converters are controlled using the space vector PWM technique.
The implementation of unity power factor in the front end
rectifier is investigated. The unity power factor operation is
obtained by using current vector controllers in the synchronous
reference frame. The determination of the synchronous reference
frame quantities is derived from the actual values of the line
voltages. The induction machine is controlled by the use of the
indirect field-oriented strategy. The operation of the power
converter in the regenerative braking mode is evaluated from
computer simulations. Finally, experimental results of control of
an induction motor with the proposed power converter are
presented.

Subject_terms :
AC-AC power convertors; AC/AC power converter; motor drive
system; four-switch three-phase power converter; front end
rectifier; inverter; line side; machine side; space vector PWM;
unity power factor; synchronous reference frame; indirect
field-oriented control; computer simulation; regenerative braking
mode; induction motor

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