Abstract: |
An apparatus and a method for preventing a reverse current in a DC-DC converter of a vehicle including a measurement portion configured to measure an output voltage of the DC-DC converter of the vehicle; a verification portion configured to verify a difference between the output voltage and a preset reference output voltage at every preset period; and a controller configured to control a switch of a synchronous rectification circuit, which is implemented at a secondary side of a main transformer of the DC-DC converter, to be in an ON or OFF state according to the difference between the output voltage and the preset reference output voltage. |
Inventor: |
Bang, Hyo Jin (Seoul, KR) |
Applicant: |
HYUNDAI MOBIS CO., LTD. (Seoul, KR) |
Face Assignee: |
Hyundai Mobis Co., Ltd. (Seoul, KR) |
Filed: |
2016-11-15 |
Issued: |
2019-08-20 |
Claims: |
12 |
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US10389231
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1. An apparatus for preventing a reverse current in a direct current (DC)-DC converter of a vehicle, comprising:
(1)
(5)
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7. A method for preventing a reverse current in a DC-DC converter of a vehicle, comprising:
(1)
(5)
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