Charging system, vehicle comprising the same and method for controlling charging vehicle with the same
First Claim
1. A charging system for a vehicle, comprising:
- a battery;
a first charging branch comprising a first rectifying unit, a first transforming unit and a first charging interface, wherein the battery is connected with the first charging interface via the first rectifying unit, the first transforming unit is connected between the battery and the first rectifying unit, the first transforming unit comprises a first capacitor, a second capacitor, a first inductor, a first switching transistor, and a second switching transistor, and the first charging interface is connected with a first charging connector;
a second charging branch comprising a second rectifying unit, a second transforming unit and a second charging interface, wherein the battery is connected with the second charging interface via the second rectifying unit, the second transforming unit is connected between the battery and the second rectifying unit, the second transforming unit comprises a third capacitor, a fourth capacitor, a second inductor, a third switching transistor, and a fourth switching transistor, and the second charging interface is connected with a second charging connector; and
a control unit connected with the first rectifying unit and the second rectifying unit respectively and configured to control the first charging branch and the second charging branch to charge the battery through the first charging connector and the second charging connector together, so as to increase a charging power.
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Accused Products
Abstract
A charging system for a vehicle, a vehicle comprising the charging system, and a method for controlling charging a vehicle with the charging system are provided. The charging system comprises: a battery; a first charging branch comprising a first rectifying unit and a first charging interface, in which the battery is connected with the first charging interface via the first rectifying unit; a second charging branch comprising a second rectifying unit and a second charging interface, in which the battery is connected with the second charging interface via the second rectifying unit; and a control unit connected with the first rectifying unit and the second rectifying unit respectively and configured to control the first charging branch and the second charging branch to charge the battery.
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Citations
16 Claims
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1. A charging system for a vehicle, comprising:
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a battery; a first charging branch comprising a first rectifying unit, a first transforming unit and a first charging interface, wherein the battery is connected with the first charging interface via the first rectifying unit, the first transforming unit is connected between the battery and the first rectifying unit, the first transforming unit comprises a first capacitor, a second capacitor, a first inductor, a first switching transistor, and a second switching transistor, and the first charging interface is connected with a first charging connector; a second charging branch comprising a second rectifying unit, a second transforming unit and a second charging interface, wherein the battery is connected with the second charging interface via the second rectifying unit, the second transforming unit is connected between the battery and the second rectifying unit, the second transforming unit comprises a third capacitor, a fourth capacitor, a second inductor, a third switching transistor, and a fourth switching transistor, and the second charging interface is connected with a second charging connector; and a control unit connected with the first rectifying unit and the second rectifying unit respectively and configured to control the first charging branch and the second charging branch to charge the battery through the first charging connector and the second charging connector together, so as to increase a charging power. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vehicle comprising a charging system, wherein the charging system comprises:
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a battery; a first charging branch comprising a first rectifying unit, a first transforming unit and a first charging interface, wherein the battery is connected with the first charging interface via the first rectifying unit, the first transforming unit is connected between the battery and the first rectifying unit, the first transforming unit comprises a first capacitor, a second capacitor, a first inductor, a first switching transistor, and a second switching transistor, and the first charging interface is connected with a first charging connector; a second charging branch comprising a second rectifying unit, a second transforming unit and a second charging interface, wherein the battery is connected with the second charging interface via the second rectifying unit, the second transforming unit is connected between the battery and the second rectifying unit, the second transforming unit comprises a third capacitor, a fourth capacitor, a second inductor, a third switching transistor, and a fourth switching transistor, and the second charging interface is connected with a second charging connector; and a control unit connected with the first rectifying unit and the second rectifying unit respectively and configured to control the first charging branch and the second charging branch to charge the battery through the first charging connector and the second charging connector together, so as to increase a charging power. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification