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:
Dec. 06, 2022
Filed:
Feb. 17, 2021
Rolls-royce Singapore Pte. Ltd., Singapore, SG;
Rolls-royce Corporation, Indianapolis, IN (US);
Souvik Dasgupta, Singapore, SG;
Gabriel Ooi, Singapore, SG;
Chandana Jayampathi Gajanayake, Singapore, SG;
Suvajit Mukherjee, Singapore, SG;
Michael P. Dougherty, Indianapolis, IN (US);
Stephen Andrew Long, Carmel, IN (US);
Rolls-Royce Singapore Pte. Ltd., Singapore, SG;
Rolls-Royce Corporation, Indianapolis, IN (US);
Abstract
In some examples, a system includes a load configured to generate propulsion based on power received from a bus via a power converter. The system also includes a controller configured to determine that a voltage magnitude on the bus is not less than a threshold level in a first instance and cause the power converter to deliver a first magnitude of power to the load in response to determining that the voltage magnitude is not less than the threshold level in the first instance. The controller is also configured to determine that the voltage magnitude on the bus is less than the threshold level in a second instance and cause the power converter to deliver a second magnitude of power to the load in response to determining that the voltage magnitude is less than the threshold level in the second instance, the second magnitude being less than the first magnitude.