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. 14, 2025
Filed:
Oct. 16, 2023
Honeywell International Inc., Charlotte, NC (US);
HONEYWELL INTERNATIONAL, INC., Charlotte, NC (US);
Abstract
A motor control system includes a voltage source, a multi-phase motor, and a motor control circuit. The voltage source supplies a voltage at a maximum voltage magnitude. The multi-phase motor has a motor voltage rating that is less than the maximum voltage magnitude. The motor control circuit is coupled to the voltage source and to the multi-phase stator and is configured to energize each phase of the multi-phase stator with a voltage having a peak magnitude at or below the motor voltage rating voltage. The motor control circuit includes a multi-phase inverter, a multi-phase output filter circuit, and a duty-cycle control circuit. The duty-cycle control signal supplied by the duty-cycle control circuit and the multiphase output filter ensure that the peak magnitude of the voltage supplied to each phase of the multi-phase stator is at or below the motor voltage rating.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile