US Patent Issued to SAFRAN on April 22 for "Method for controlling a turbomachine comprising at least one electric machine, and associated control system" (French Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,621, issued on April 22, was assigned to SAFRAN (Paris).

"Method for controlling a turbomachine comprising at least one electric machine, and associated control system" was invented by Jean-Marie Kai (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method for controlling a turbomachine equipped with a gas generator, the turbomachine including at least one electric machine forming a device for the injection/take-off of power onto/from one of the low-pressure/high-pressure rotating shafts of the gas generator. Said method has steps included in a loop which include determining, for at least one shaft and according to a speed setpo...