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:
May. 13, 2025
Filed:
Apr. 07, 2023
Applicant:
Shenzhen Hobbywing Technology Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Shenzhen Hobbywing Technology Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 6/17 (2016.01); H02P 3/18 (2006.01); H02P 6/08 (2016.01); H02P 6/16 (2016.01);
U.S. Cl.
CPC ...
H02P 6/085 (2013.01); H02P 6/16 (2013.01);
Abstract
The present application relates to an intelligent synchronous rectification system of an electronic speed controller, and a control method for the intelligent synchronous rectification system. The system comprises: a Hall sensor, a second control module, a three-phase inverter, a first control module, a freewheeling measurement module, and a power source module. By means of the present application, the effects of decreasing a rectification loss and ensuring operation smoothness are both achieved.