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.:

US 10625616 B1

Date of Patent:

Apr. 21, 2020

Filed:

Dec. 16, 2016

Electric vehicle and vehicle-mounted charger, and method for controlling the same

Applicant:

Byd Company Limited, Shenzhen, CN;

Inventor:

Xinghui Wang, Shenzhen, CN;

Assignee:

BYD COMPANY LIMITED, Shenzhen, CN;

Attorney:

Anova Law Group, PLLC

Primary Examiner:

Alexis B Pacheco

Int. Cl.

CPC ...

H02J 7/00 (2006.01); H02J 7/14 (2006.01); B60L 11/18 (2006.01); H02M 7/5395 (2006.01); H02M 7/5387 (2007.01); H02M 7/793 (2006.01); B60L 53/60 (2019.01); B60L 53/14 (2019.01); B60L 58/10 (2019.01); B60L 53/22 (2019.01); H02M 1/00 (2006.01); H02M 1/32 (2007.01); H02M 7/219 (2006.01);

U.S. Cl.

CPC ...

B60L 11/1851 (2013.01); B60L 53/14 (2019.02); B60L 53/22 (2019.02); B60L 53/60 (2019.02); B60L 58/10 (2019.02); H02M 7/5387 (2013.01); H02M 7/5395 (2013.01); H02M 7/793 (2013.01); B60L 2210/30 (2013.01); H02M 2001/0054 (2013.01); H02M 2001/327 (2013.01); H02M 2007/2195 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7072 (2013.01); Y02T 10/7241 (2013.01); Y02T 10/92 (2013.01); Y02T 90/121 (2013.01); Y02T 90/127 (2013.01); Y02T 90/128 (2013.01); Y02T 90/14 (2013.01); Y02T 90/163 (2013.01);

Abstract

The present disclosure provides an electric vehicle, a vehicle-mounted charger and a method for controlling the same. The method includes: obtaining a first total discharging time for controlling the H bridge in a first manner and a second total discharging time for controlling the H bridge in a second manner when a power battery discharges via the vehicle-mounted charger; obtaining a first discharging predetermined time for controlling the H bridge in the first manner and a second discharging predetermined time for controlling the H bridge in the second manner; selecting a manner for controlling the H bridge according to a relation between the first total discharging time and the second total discharging time; and performing an alternate control on the H bridge in the first manner or the second manner according to the first discharging predetermined time and the second discharging predetermined time.

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