Patents by Inventor Anna Margareta Kvarnström

Anna Margareta Kvarnström has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS AND DEVICES FOR COMPUTING A STATE OF AN ELECTROMECHANICAL OBJECT
    Publication number: 20220019712
    Abstract: Methods and apparatuses for simulating an electromechanical object are described. An electromagnetic solver is invoked for an electromagnetic model of the object to generate an electromagnetic loss of the object an operating temperature. A temperature dependent electromagnetic loss of the object is determined based on the electromagnetic loss at the operating temperature. The temperature dependent electromagnetic loss varies according to a temperature of the object. A thermal solver is invoked for a thermal model of the object to estimate a temperature of the object based on the temperature dependent electromagnetic loss of the object and the operating temperature.
    Type: Application
    Filed: June 10, 2021
    Publication date: January 20, 2022
    Inventors: Wenkai SHANG, Davide FRIGERIO, Anna Margareta Kvarnström, Devin Earl CRAWFORD