Advertisement
Published in:
2007 | OriginalPaper | Chapter
Non Invasive Faults Monitoring of Electrical Machines by Solving Steady State Magnetic Inverse Problem
Authors : Viet Phuong Bui, Olivier Chadebec, Laure-Line Rouve, Jean-Louis Coulomb
Published in: Knowledge-Based Intelligent Information and Engineering Systems
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
This paper proposes an original approach for detection, localization and quantification of faults appearing in electrical machines. The used method in this work deals with the analysis of the leakage magnetic field of a machine. This approach is already known, but until now, classical methods only detect if a fault is present or not. Thus, we propose a new approach based on the theory of inverse problems. It not only enables us to identify a faulty mode, but also to discriminate several types of defects, to localize them and also to quantify their importance.