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Development of Air Blower for Air Management Module of PEMFC System  

Hur, Jin (울산대학교 전기전자정보시스템공학부)
Jung, In-Soung (전자부품연구원, 지능메카트로닉스연구센터)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.58, no.9, 2009 , pp. 1735-1740 More about this Journal
Abstract
This study presents a brushless DC (BLDC) motor for air management system of fuel cell modules. Magnetic equivalent circuit model and finite element analysis are used to design the motor, and an improved structure is considered to reduce a mechanical loss induced from bearing units. Finally, air blower system combined with the motor and an impeller is manufactured and output properties, such as an air pressure and an amount of flowing air, are measured. Through the experimental results, a validity of the simulated one is confirmed.
Keywords
PEMFC; Air management module; Air blower; Brushless dc motor; Impeller; Pressure;
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  • Reference
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