Back to Search
Start Over
Permanent magnet machines for modulated damping of seismic vibrations: electrical and thermal modeling
- Source :
- IEEE Transactions on Industrial Electronics. Oct, 2008, Vol. 55 Issue 10, p3602, 9 p.
- Publication Year :
- 2008
-
Abstract
- Some electromagnetic and thermal aspects concerning special permanent magnet machines, employed in damping seismic oscillations in structural systems, are examined. The power generated by the machine during a seismic event is regulated by a suited converter and delivered to an external resistor. Some modeling features and selected simulations are examined, together with test results obtained by a prototype. Some special tests, aimed to identify the thermal parameters of the machines, are presented and discussed. Index Terms--Axial flux permanent magnet (PM) machines, concentrated winding electrical machines, electrical and thermal modeling, seismic vibration damping.
- Subjects :
- Vibration -- Control
Seismic waves -- Properties
Electrical equipment and supplies -- Design and construction
Electrical equipment and supplies -- Mechanical properties
Electrical machinery -- Design and construction
Electrical machinery -- Mechanical properties
Magnets, Permanent -- Properties
Business
Computers
Electronics
Electronics and electrical industries
Subjects
Details
- Language :
- English
- ISSN :
- 02780046
- Volume :
- 55
- Issue :
- 10
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Industrial Electronics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.187426756