Title :
Electromagnetic and Thermal Aspects of Special Permanent Magnet Generators for Short Term, Controlled Damping of Mechanical Oscillations
Author :
Di Gerlando, Antonino ; Foglia, Gianmaria ; Perini, Roberto
Author_Institution :
Dept. of Electr. Eng., Politecnico di Milano, Milan
Abstract :
Some electromagnetic and thermal aspects are examined, concerning special PM generators, employed in damping mechanical oscillations in structural systems. The generated power, produced in short duration, high power, operating conditions, is converted and regulated by a suited converter, and delivered to an external resistor. Some modelling features and selected simulations are examined, together with test results obtained by a prototype
Keywords :
damping; oscillations; permanent magnet generators; power convertors; stators; damping control; electromagnetic-thermal aspects; external resistors; mechanical oscillations; permanent magnet generators; structural systems; Coils; Damping; Permanent magnets; Power generation; Resistors; Robustness; Stator cores; Synchronous generators; Thermal engineering; Vibrations;
Conference_Titel :
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location :
Paris
Print_ISBN :
1-4244-0390-1
DOI :
10.1109/IECON.2006.347308
