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:
Jun. 25, 2024
Filed:
Oct. 19, 2021
Denso Corporation, Kariya, JP;
Masaki Kanesaki, Kariya, JP;
Mitsuru Shibanuma, Kariya, JP;
Hayato Sumiya, Kariya, JP;
Takuya Kiguchi, Kariya, JP;
Eisuke Takahashi, Kariya, JP;
Shinpei Takita, Kariya, JP;
Masaya Takahashi, Kariya, JP;
Kazuhiro Uda, Kariya, JP;
Yuusei Nakayashiki, Kariya, JP;
Kazuyoshi Obayashi, Kariya, JP;
Nobuhisa Yamaguchi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
In an in-motion power supply system with a plurality of power supply segments to supply power to a vehicle, a vehicle position detection unit detects a position of the vehicle relative to each segment. An electrical characteristic acquisition unit acquires electrical characteristics in the segment involved in power transfer, and an abnormality determination unit uses the electrical characteristics to determine whether there is an abnormality in the segment involved in power transfer. The abnormality determination unit shares the electrical characteristics between a subject segment subjected to abnormality determination and at least one of a previous segment previous to the subject segment and a subsequent segment subsequent to the subject segment, and compares the electrical characteristics in the subject segment with at least either the electrical characteristics in the previous segment or the electrical characteristics in the subsequent segment to determine whether the electrical characteristics in the subject segment are abnormal.