SYSTEME DE CONVERSION D'UN COURANT CONTINU EN UN COURANT ALTERNATIF COMPORTANT UN ORGANE DE CORRECTION DE LA TENSION DELIVREE COMPRENANT UN ORGANE DE MESURE D'UNE COMPOSANTE BASSE FREQUENCE DE LADITE TENSION, ET PROCEDE DE COMMANDE D'UN TEL SYSTEME

SYSTEME DE CONVERSION D'UN COURANT CONTINU EN UN COURANT ALTERNATIF COMPORTANT UN ORGANE DE CORRECTION DE LA TENSION DELIVREE COMPRENANT UN ORGANE DE MESURE D'UNE COMPOSANTE BASSE FREQUENCE DE LADITE TENSION, ET PROCEDE DE COMMANDE D'UN TEL SYSTEME

The system (100) has a voltage converter (18) converting an input direct current (DC) into an alternating output current, where the converter includes two input terminals (26A, 26B), output terminals (28U, 28V, 28W) and a switching arm (30). A correction device (98) comprises a measuring element for...

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Bibliographische Detailangaben
1. Verfasser: LAPASSAT NICOLAS
Format: Patent
Sprache:fre
Schlagworte:
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Zusammenfassung:The system (100) has a voltage converter (18) converting an input direct current (DC) into an alternating output current, where the converter includes two input terminals (26A, 26B), output terminals (28U, 28V, 28W) and a switching arm (30). A correction device (98) comprises a measuring element for measuring a part of voltage with frequencies preferably less than or equal to 1 Hz supplied by the inverter. The correction device is provided with a calculating element for calculating correction signals (Vuc, Vvc, Vwc) depending on the measured voltage part. An independent claim is also included for a method for controlling a conversion system.