POWER GENERATION CONTROL DEVICE FOR VEHICLE
PROBLEM TO BE SOLVED: To provide a power generation control device for vehicle capable of charging a high-voltage power storage device and a low-voltage power storage device by one power generator while insulating the high-voltage power storage device from a vehicle body.SOLUTION: Since armature coi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a power generation control device for vehicle capable of charging a high-voltage power storage device and a low-voltage power storage device by one power generator while insulating the high-voltage power storage device from a vehicle body.SOLUTION: Since armature coils 12, 13 and 14 of a power generator are connected to a drive battery 3 via a full-wave rectification circuit 18 and a charging circuit 31 when the charging circuit 31 is connected to the drive battery 3, the drive battery 3 can be charged with a power generated by the power generator. An auxiliary battery 5 is separated from the charging circuit 31 during the charging of the drive battery 3. In addition, since the armature coils 12, 13 and 14 of the power generator are connected to the auxiliary battery 5 via the full-wave rectification circuit 18 and the charging circuit 31 when the charging circuit 31 is connected to the auxiliary battery 5, the auxiliary battery 5 can be charged with the power generated by the power generator. The drive battery 3 is separated from the charging circuit 31 during the charging of the auxiliary battery 5. |
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