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.
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
