Literature review on permanent magnet generators design and dynamic behavior
Aleksashkin, Anton; Mikkola, Aki (2008)
Aleksashkin, Anton
Mikkola, Aki
2008
Lappenranta University of Technology
Julkaisun pysyvä osoite on
https://urn.fi/URN:ISBN:978-952-214-709-7
https://urn.fi/URN:ISBN:978-952-214-709-7
Tiivistelmä
This paper is a literature review which describes the construction of state of the art of permanent magnet generators and motors constructing and discusses the current and possible application of these machines in industry. Permanent magnet machines are a well-know class of rotating and linear electric machines used for many years in industrial applications. A particular interest for permanent magnet generators is connected with wind mills, which seem to be becoming increasingly popular nowadays. Geared and direct-driven permanent magnet generators are described. A classification of direct-driven permanent magnet generators is given. Design aspects of permanent magnet generators are presented. Permanent magnet generators for wind turbines designs are highlighted. Dynamics and vibration problems of permanent magnet generators covered in literature are presented. The application of the Finite Element Method for mechanical problems solution in the field of permanent magnet generators is discussed.