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:
Apr. 09, 2019
Filed:
Aug. 24, 2017
GE Aviation Systems Llc, Grand Rapids, MI (US);
Jinhui Zhang, Dayton, OH (US);
Paul Robert Gemin, Cincinnati, OH (US);
Arthur Vorwerk Radun, Mason, OH (US);
David Andrew Woodburn, Dayton, OH (US);
Matthew Bruce Lemon, Dayton, OH (US);
GE Aviation Systems LLC, Grand Rapids, MI (US);
Abstract
An apparatus and method of operating a set of generators supplying power to a common power bus, includes obtaining a first generator speed signal and a second generator speed signal, determining a common mode torsional oscillation value and a differential mode torsional oscillation value, determining a first generator share command and a second generator share command based on the common mode torsional oscillation value and the differential mode torsional oscillation value, and applying the first and second generator share commands.