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:
Jul. 16, 2019
Filed:
Nov. 13, 2015
Applicant:
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Inventors:
Subrata Saha, Anjo, JP;
Takashi Yoshida, Nishio, JP;
Yuki Sugiyama, Nishio, JP;
Yoichi Tajima, Anjo, JP;
Masaya Kokubo, Anjo, JP;
Assignee:
AISIN AW CO., LTD., Anjo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2019.01); B60L 3/04 (2006.01); H02H 7/18 (2006.01); H02P 3/24 (2006.01); B60L 50/51 (2019.01); H02H 7/122 (2006.01); H02P 27/06 (2006.01); H02P 27/08 (2006.01); H02P 29/024 (2016.01);
U.S. Cl.
CPC ...
B60L 3/003 (2013.01); B60L 3/0061 (2013.01); B60L 3/04 (2013.01); B60L 50/51 (2019.02); H02H 7/1227 (2013.01); H02H 7/18 (2013.01); H02P 3/24 (2013.01); H02P 27/06 (2013.01); H02P 27/08 (2013.01); H02P 29/027 (2013.01);
Abstract
An inverter control device that controls a rotary electric machine drive device that includes an inverter with a plurality of switching elements, where the active short circuit control is executed in a high rotational speed region, and the shut-down control is executed in a low rotational speed region, which is on a low rotational speed side with respect to the high rotational speed region, in accordance with at least a rotational speed of the rotary electric machine.