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Power Enhancement of an Actively Controlled Battery/Ultracapacitor Hybrid
Abstract
An actively controlled battery/ultracapacitor hybrid has broad applications in pulse-operated power systems. A converter is used to actively control the power flow from a battery, to couple the battery to an ultracapacitor for power enhancement, and to deliver the power to a load efficiently. The experimental and simulation results show that the hybrid can achieve much greater specific power while reducing battery current and its internal loss. A specific example of the hybrid built from two size 18650 lithium-ion cells and two 100-F ultracapacitors achieved a peak power of 132 W which is a three-times improvement in peak power compared to the passive hybrid power source (hybrid without a converter), and a seven times improvement as compared to the lithium-ion cells alone. The design presented here can be scaled to larger or smaller power capacities for a variety of applications.
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Citations
Cited by
Energy Storage Technologies for High-Power Applications
Farhadi, M., & Mohammed, O. (2016) · IEEE Transactions on Industry Applications · doi:10.1109/tia.2015.2511096 · Cited by 426
Emergence of hybrid energy storage systems in renewable energy and transport applications – A review
Hemmati, R., & Saboori, H. (2016) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2016.06.029 · Cited by 423
Energy Management Optimization in a Battery/Supercapacitor Hybrid Energy Storage System
Choi, M.-E., Kim, S.-W., & Seo, S.-W. (2012) · IEEE Transactions on Smart Grid · doi:10.1109/tsg.2011.2164816 · Cited by 389
Babu, T. S., Vasudevan, K. R., Ramachandaramurthy, V. K., Sani, S. B., Chemud, S., & Lajim, R. M. (2020) · IEEE Access · doi:10.1109/access.2020.3015919 · Cited by 354
Xu, L., Guerrero, J., Lashab, A., Wei, B., Bazmohammadi, N., Vasquez, J., & Abusorrah, A. (2022) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2021.3128417 · Cited by 262
Metadata
- Authors
- Gao, L., Dougal, R. A., & Liu, S.
- Venue
- IEEE Transactions on Power Electronics
- Published
- 2005-01
- Volume
- 20
- Issue
- 1
- Pages
- 236-243
- ISSN
- 0885-8993 (ISSN-L)
- OpenAlex
- W2124249873
- Cited by
- 455
- References
- 0
- FWCI
- 12.39
- Type
- journal article
- Language
- en
- Open access
- closed
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- Gao, L., Dougal, R. A., & Liu, S. (2005). Power Enhancement of an Actively Controlled Battery/Ultracapacitor Hybrid. IEEE Transactions on Power Electronics. https://doi.org/10.1109/tpel.2004.839784
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