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:
Jan. 09, 2018
Filed:
Feb. 18, 2016
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Etsushi Taguchi, Seto, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 7/08 (2006.01); H02M 1/32 (2007.01); H02M 7/44 (2006.01); H02P 29/024 (2016.01); H02M 3/156 (2006.01); H02M 7/5387 (2007.01); B60L 3/00 (2006.01); B60L 3/04 (2006.01); B60L 11/18 (2006.01); B60L 15/00 (2006.01); H02P 29/032 (2016.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 1/32 (2013.01); B60L 3/003 (2013.01); B60L 3/0069 (2013.01); B60L 3/04 (2013.01); B60L 11/1803 (2013.01); B60L 11/1864 (2013.01); B60L 15/007 (2013.01); H02M 3/156 (2013.01); H02M 7/44 (2013.01); H02M 7/5387 (2013.01); H02P 29/024 (2013.01); H02P 29/0241 (2016.02); H02P 29/032 (2016.02); B60L 2220/14 (2013.01); B60L 2240/12 (2013.01); B60L 2240/421 (2013.01); B60L 2240/423 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2250/24 (2013.01); B60L 2250/26 (2013.01); H02M 2001/007 (2013.01); H02M 2001/0051 (2013.01); Y02T 10/645 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7061 (2013.01); Y02T 10/92 (2013.01);
Abstract
A control system includes an electronic control unit. The electronic control unit is configured to execute three-phase ON control such that two transistors connected in parallel to the first transistor are switched ON when a condition i) is satisfied, The first transistor is one of the transistor of the six transistors and in which the short-circuit fault has occurred. The condition i) is that a recovery loss of a first diode in which a reverse recovery current is generated is estimated to be smaller than a recovery tolerance.