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:
Sep. 02, 2014
Filed:
Jan. 03, 2014
Zoran Gajic, Vasteras, SE;
Mustafa Ibrahim, Vasteras, SE;
Antonis Marinopoulos, Vasteras, SE;
Pedro Rodriguez, Vasteras, SE;
Jianping Wang, Vasteras, SE;
Liwei Wang, Vasteras, SE;
Zoran Gajic, Vasteras, SE;
Mustafa Ibrahim, Vasteras, SE;
Antonis Marinopoulos, Vasteras, SE;
Pedro Rodriguez, Vasteras, SE;
Jianping Wang, Vasteras, SE;
Liwei Wang, Vasteras, SE;
ABB Research Ltd., , CH;
Abstract
A system, method and computer program product for monitoring including detecting internal faults especially inter-turn faults of a synchronous generator and thus protecting the synchronous generator. The synchronous generator includes a winding for each phase of a power network, a terminal for each phase arranged on a terminal side of the synchronous generator, and connected to the respective winding, the terminals on the terminal side are connected to an electrical power network, and the synchronous generator is arranged to input power to the electrical power network by means of the terminals.