Title :
A Magnetic Amplifier using nanocrystalline soft magnetic material
Author :
Shindo, Y. ; Yoshihara, T. ; Otsubo, M. ; Sawada, M.
Author_Institution :
Kawasaki Heavy Ind., Akashi, Japan
fDate :
May 30 2011-June 3 2011
Abstract :
A Magnetic Amplifier using saturable reactor with nanocrystalline soft magnetic material is presented. A method of obtaining the frequency response is presented. Experimental results show that the method is adequate and practical. Moreover it is shown that the efficiency of the Magnetic Amplifier is comparable to the switching power supply with primary control, despite the existence of additional saturable reactors.
Keywords :
frequency response; magnetic amplifiers; nanostructured materials; power supplies to apparatus; saturable core reactors; soft magnetic materials; frequency response; magnetic amplifier; nanocrystalline soft magnetic material; saturable reactor; switching power supply; Capacitance; Inductors; Magnetic cores; Magnetic flux; Soft magnetic materials; Transistors; Voltage control; Flux Control; Frequency Response; Magnetic Amplifier; Nanocrystalline Soft Magnetic Material;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-61284-958-4
Electronic_ISBN :
2150-6078
DOI :
10.1109/ICPE.2011.5944376
