This paper compares the available technologies for linear electromagnetic alternators and categorizes them in order to find the best solutions for the thermoacoustic based CHCP. Tubular oscillating permanent magnet actuator featuring SMC stator with a quasi-Halbach PM slider is analyzed and modeled theoretically. Here, a similar configuration is compared to other moving magnet structure but employing open modular construction with laminated magnetic steel winding cores and a critical comparison is made relying on electromagnetic and mechanical simulations to retrieve the best solution for the thermoacoustic application. © 2009 IEEE.

Design of linear alternators for thermoacoustic machines / Rossi, Andrea; Immovilli, Fabio; Bianchini, Claudio; Bellini, Alberto; Serra, Giovanni. - (2009), pp. 2436-2440. (Intervento presentato al convegno 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 tenutosi a San Jose, CA, usa nel 2009) [10.1109/ECCE.2009.5316142].

Design of linear alternators for thermoacoustic machines

ROSSI, Andrea;IMMOVILLI, Fabio;BIANCHINI, Claudio;BELLINI, Alberto;SERRA, GIOVANNI
2009

Abstract

This paper compares the available technologies for linear electromagnetic alternators and categorizes them in order to find the best solutions for the thermoacoustic based CHCP. Tubular oscillating permanent magnet actuator featuring SMC stator with a quasi-Halbach PM slider is analyzed and modeled theoretically. Here, a similar configuration is compared to other moving magnet structure but employing open modular construction with laminated magnetic steel winding cores and a critical comparison is made relying on electromagnetic and mechanical simulations to retrieve the best solution for the thermoacoustic application. © 2009 IEEE.
2009
2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
San Jose, CA, usa
2009
2436
2440
Rossi, Andrea; Immovilli, Fabio; Bianchini, Claudio; Bellini, Alberto; Serra, Giovanni
Design of linear alternators for thermoacoustic machines / Rossi, Andrea; Immovilli, Fabio; Bianchini, Claudio; Bellini, Alberto; Serra, Giovanni. - (2009), pp. 2436-2440. (Intervento presentato al convegno 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 tenutosi a San Jose, CA, usa nel 2009) [10.1109/ECCE.2009.5316142].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1131158
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