C. BROCHE, J. LOBRY, P. COLIGNON, A. LABART, "Harmonic Réduction in DC link Current of a PWM Induction Motor Drive by Active Filtering", IEEE Trans. on Power Electronics, vol. 7, no. 4, october 1992, pp. 633-643.

C. BROCHE, J. LOBRY, P. COLIGNON, A. LABART, "Harmonic Réduction in DC link Current of a PWM Induction Motor Drive by Active Filtering", IEEE Trans. on Power Electronics, vol. 7, no. 4, october 1992, pp. 633-643. Copyright - [Précédente] [Première page] [Suivante] - Home

Article : [ART001]

Titre : C. BROCHE, J. LOBRY, P. COLIGNON, A. LABART, Harmonic Réduction in DC link Current of a PWM Induction Motor Drive by Active Filtering, IEEE Trans. on Power Electronics, vol. 7, no. 4, october 1992, pp. 633-643.

Cité dans : [ART017]  D.M. DIVAN, T.H. BARTON, Consideration on the application of improved power factor converter structures, IEEE Trans. on Industry Applications, Vol. 19, No.6, November-December 1983, pp. 1076-1084
Cité dans : [DIV007]  Classement par type de Congrés et de revues IEEE, avril 2003.
Cité dans :[99DIV084] Recherche sur les mots clés RESONAN* ou INDUCTION* ou HEATING, juin 2004.

Auteur : C. Broche
Auteur : J. Lobry
Auteur : P. Colignon
Auetur : A. Labart - Dept. of Electr. Eng., Fac. Polytech. de Mons, Belgium

Revue : IEEE Trans. on Power Electronics
Volume : 7
Numéro : 4
Date : octobre 1992
Pages : 633 à 643
ISSN : 0885-8993
Stockage : Thierry LEQUEU
Lien : private/BROCHE1.pdf - 577 Ko.
Info. : ARTicle des belges / locomotive / traction SNCB / réinjection de tension par transformateur / 500V 200A
Mots_clés : compensateur série, locomotive, résultats expérimentaux,

Puissance : 100 KW.
Switches : MOS en PWM à 30kHz

Abstract :
Substitution for DC motors by pulse-width modulation (PWM)
inverter-fed induction motors in railways supplied by DC voltage
leads to high harmonic levels in the overhead line current. This
results in interference in the signaling systems. In order to
satisfy the requirements of Belgian railway operators, the
problem of the harmonic reduction in overhead line current has
been addressed. An active filtering system seemed the best
solution to this problem. Consequently, a feedback filtering
system was developed. It includes a power amplifier feeding a
transformer, which reinjects a voltage signal in the DC line to
reduce robustness harmonics; the signal is proportional to the
overhead line current itself. The experimental results on 100-kW
equipment proved the performance of the system: the harmonic
reduction is effective in the required frequency range in both
steady-state and transient conditions.

Subject_terms :
Belgium; DC link current; induction motor drive; active
filtering; PWM; inverter-fed induction motors; railways; harmonic
reduction; overhead line current; feedback filtering system;
power amplifier; transformer; 100 kW; active filters; electric
drives; feedback; harmonics; induction motors; pulse width
modulation; railways

Accession_Number : 4307204

References : 5

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