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:
Aug. 20, 2019
Filed:
Aug. 03, 2018
Weilun Chen, Beijing, CN;
Weilun Chen, Beijing, CN;
Steve Jun Chen, Singapore, SG;
Other;
Abstract
A single-stage three-phase power supply conversion device includes a three-phase rectification and commutation module and a DC/DC conversion module; the three-phase rectification and commutation module has a three-phase AC connection end, a DC source first connection end, a DC source second connection end and a DC source third connection end, and the DC/DC conversion module has a first connection end, a second connection end, a third connection end, a DC source positive connection end and a DC source negative connection end; a three-phase AC source is connected to the three-phase AC connection end of the three-phase rectification and commutation module, the DC source first connection end of the three-phase rectification and commutation module is connected to the first connection end of the DC/DC conversion module, the DC source second connection end is connected to the second connection end of the DC/DC conversion module.