H - Electricity – 02 – P
Patent
H - Electricity
02
P
H02P 27/06 (2006.01) B60K 6/445 (2007.10) B60L 11/18 (2006.01) B60W 10/08 (2006.01) B60W 10/26 (2006.01) B60W 20/00 (2006.01)
Patent
CA 2654392
During charging/discharging modes, inverters (10,20) perform power conversions between a battery apparatus (B) and mains (92) that is electrically connected to neutral points (N1,N2) via power lines (ACL1,ACL2). During the charging/discharging modes, an ECU (30) sets the carrier frequencies of the inverters (10,20) to be higher than during a running mode. During the charging/discharging modes, a drive circuit (40) drives the inverters (10,20) by use of gate resistances greater than during the running mode.
Pendant les modes de charge/décharge, des onduleurs (10, 20) effectuent des conversions d'énergie entre un appareil (B) sur batterie et le secteur (92) et qui est relié électriquement aux points (N1, N2) neutres par le biais de lignes (ACL1, ACL2) d'alimentation. Pendant les modes de charge/décharge, une unité (30) de commande électronique (ECU) règle les fréquences porteuses des onduleurs (10, 20) à une valeur supérieure à celle d'un mode opérationnel. Pendant les modes de charge/décharge, un circuit (40) d'attaque commande les onduleurs (10, 20) en utilisant des résistances de gâchette supérieures à celles du mode opérationnel.
Gowling Lafleur Henderson Llp
Toyota Jidosha Kabushiki Kaisha
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