Development a power management unit for small direct borohydride fuel cell - Li-ion battery hybrid system
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, a small portable borohydride fuel cell/Li-ion battery hybrid system has been developed. The system consists of a single portable direct borohydride/peroxide fuel cell (DBPFC), Li-ion battery and power management unit (PMU). The battery has been used as a primary power sources and discharged at constant load. When its state of charge has reduced, the DBPFC has charged the battery and has powered the load simultaneously. A DC-DC Boost converter has been used as a PMU. The DBPFC has generated the energy of 20.7 mWh while Li-ion battery has consumed the energy of 5.9 mWh. Total efficiency of the DBPFC-Li-ion battery hybrid system has been calculated as 28.5%. © The Electrochemical Society. © 2013 Elsevier B.V., All rights reserved.
Açıklama
Fuel Cell Seminar and Exposition 2012 -- -- Uncasville, CT -- 100200
Anahtar Kelimeler
Battery hybrid systems, Borohydride fuel cells, DC-DC boost converters, Li-ion batteries, Power management unit, Power management units (PMU), Primary power sources, Total efficiency, Charging (batteries), Energy management, Hybrid systems, Lithium, Lithium batteries
Kaynak
ECS Transactions
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
51
Sayı
1
