Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Hong0
Long Huynh0
Date of Patent
September 18, 2018
0Patent Application Number
149695720
Date Filed
December 15, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system is disclosed for connecting a battery string to a direct-current (DC) bus of a vehicle. The system may include a pre-charge circuit coupled between the battery string and the DC bus. The pre-charge circuit may include a first transistor. The system may also include a first contactor connected to the pre-charge circuit in series. The system may further include a controller configured to close the first contactor and switch on the first transistor.
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