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:
Feb. 05, 2019
Filed:
Nov. 03, 2017
Schneider Electric IT Corporation, West Kingston, RI (US);
SCHNEIDER ELECTRIC IT CORPORATION, West Kingston, RI (US);
Abstract
According to one aspect, embodiments herein provide a bidirectional converter comprising a first interface, an input bridge coupled to the first interface, an inverter portion coupled to the input bridge and comprising a first bidirectional converter, a second bidirectional converter, and an output filter coupled to the first bidirectional converter and the second bidirectional converter, a second interface coupled to the output filter, and a controller configured to operate the input bridge to draw DC power from a DC source and provide power to the inverter portion, to operate, in a first mode, the first bidirectional converter, in conjunction with the output filter, to generate a positive half cycle of an output voltage waveform at the second interface, and to operate, in a second mode, the second bidirectional converter, in conjunction with the output filter, to generate a negative half cycle of the output voltage waveform at the second interface.