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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 12074433 B1

PDFFull Text
Date of Patent:
Aug. 27, 2024

Filed:

Jun. 02, 2023

Electric system and method for energizing the electric system

Applicant:

Bombardier Recreational Products Inc., Valcourt, CA;

Inventor:

Normand Lebreux, Sherbrooke, CA;

Assignee:

BOMBARDIER RECREATIONAL PRODUCTS INC., Valcourt, CA;

Attorney:

BCF LLP

Primary Examiner:

Edward Tso

Assistant Examiner:

Ahmed H Omar

Int. Cl.
CPC ...
H02H 9/02 (2006.01); B60L 50/60 (2019.01); B60L 50/64 (2019.01); B60L 58/18 (2019.01); H01M 10/42 (2006.01); H02H 3/08 (2006.01); H02J 1/08 (2006.01); H02J 7/00 (2006.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02H 9/02 (2013.01); B60L 50/64 (2019.02); B60L 50/66 (2019.02); B60L 58/18 (2019.02); H01M 10/425 (2013.01); H02H 3/08 (2013.01); H02J 1/08 (2013.01); H02J 7/00 (2013.01); H02J 7/0019 (2013.01); H02J 7/00304 (2020.01); H02J 7/00309 (2020.01); H02J 7/0031 (2013.01); H02J 7/342 (2020.01); H01M 10/4257 (2013.01); H01M 2220/20 (2013.01); H02J 2207/10 (2020.01); H02J 2310/48 (2020.01);
Abstract

An electric system is disclosed. The electric system comprises a battery subassembly, a current limiter, a non-current-limiting path in parallel with the current limiter, a battery management system (BMS) adapted for causing the battery assembly to energize the electric system using the current limiter upon a start of a precharge phase, and an electric vehicle module (EVM) communicatively coupled to the BMS. The EVM is adapted for causing the battery assembly to energize the electric system using the non-current-limiting path following a completion of the precharge phase. The electric system may be integrated in an electric vehicle. A method for energizing an electric system is also disclosed.

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