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:
Jun. 30, 2026
Filed:
Nov. 07, 2024
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Ponggorn Kulsangcharoen, Solihull, GB;
Ali Khalid Al-Karaghouli, Solihull, GB;
Andrei Dinu, Leicester, GB;
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
A power converter for providing power to one or more loads. The power converter is configured to be arranged in a parallel configuration with one or more additional power converters. The converter includes: a load balancing controller configured to receive an input voltage demand and output a compensated output voltage demand; an inverter for receiving an input voltage and converting this to an output voltage having an associated output current, the inverter comprising at least two DC-link capacitors; and a module configured to modulate the output voltage using a modulation scheme based on the compensated output voltage demand. The load balancing controller comprises a first feedback circuit configured to generate a first signal, wherein the first signal is generated based on a first measurement/calculation of the output current of the inverter scaled by a first gain.