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:
May. 17, 2022
Filed:
Nov. 22, 2018
Applicant:
Universidad Politécnica DE Madrid, Madrid, ES;
Inventors:
Carlos Antonio Platero Gaona, Madrid, ES;
Miguel Ángel Pardo Vicente, Madrid, ES;
Emilio Rebollo López, Madrid, ES;
Ricardo Granizo Arrabé, Madrid, ES;
Assignee:
UNIVERSIDAD POLITÉCNICA DE MADRID, Madrid, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/08 (2006.01); H02H 1/00 (2006.01); H03K 5/24 (2006.01);
U.S. Cl.
CPC ...
H02H 7/08 (2013.01); H02H 1/0007 (2013.01); H03K 5/24 (2013.01);
Abstract
The invention relates to a system and method for protecting against faults between turns in excitation windings of synchronous machines with static excitation, which is based on comparison between the excitation intensity measured and the theoretical excitation current calculated for that operating point using the voltage and current measurements in the armature.