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:
Oct. 28, 2025
Filed:
Sep. 22, 2022
Flexgen Power Systems, Llc, Durham, NC (US);
Davin Ojala, Durham, NC (US);
FlexGen Power Systems, LLC, Durham, NC (US);
Abstract
A system includes a first bus configured to be coupled to a grid and a second bus configured to be coupled to a load and/or a source. A first converter is configured to couple the first bus and the second bus and a second converter configured to couple an energy storage device to the second bus. The system further includes a controller configured to control the first and second converters such that the second converter controls a voltage and frequency on the second bus by energy transfer between the energy storage device and the second bus and the first converter transfers energy between the first bus and the second bus.