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. 25, 2025
Filed:
Apr. 26, 2023
Applicant:
Beta Air Llc, South Burlington, VT (US);
Inventor:
Jeffrey K. Petter, Williston, VT (US);
Assignee:
BETA AIR LLC, South Burlington, VT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/165 (2006.01); B60L 3/00 (2019.01); B64C 29/00 (2006.01); B64D 27/24 (2024.01); B64D 35/04 (2006.01); G01R 31/00 (2006.01); G01R 31/34 (2020.01);
U.S. Cl.
CPC ...
G01R 23/165 (2013.01); B60L 3/003 (2013.01); B64C 29/0008 (2013.01); B64D 27/24 (2013.01); B64D 35/04 (2013.01); G01R 31/008 (2013.01); G01R 31/343 (2013.01); B60L 2200/10 (2013.01);
Abstract
Systems and methods relate to electric propulsor fault detection. An exemplary system includes at least a first inverter configured to accept a direct current and produce an alternating current, a first propulsor, a first motor operatively connected with the first propulsor and powered by the alternating current, and at least a noise monitoring circuit electrically connected with the direct current and configured to detect electromagnetic noise and disengage the at least an inverter as a function of the electromagnetic noise.