The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
Feb. 24, 2022
Honda Motor Co., Ltd., Tokyo, JP;
Noriyuki Abe, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A vehicle includes a drive system ground fault determination unit configured to determine that, when the first magnetic contactor is in a conduction state, the drive system electrical system has a ground fault when a ground stray capacitance of the drive system electrical system measured by a drive system ground fault sensor included in the drive system electrical system exceeds a drive system conduction state threshold value, and to determine that, when the first magnetic contactor is in a non-conduction state, the drive system electrical system has a ground fault when the ground stray capacitance of the drive system electrical system measured by the drive system ground fault sensor exceeds a drive system non-conduction state threshold value, which is different from the drive system conduction state threshold value.