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World Electric Vehicle Journal is published by MDPI from Volume 9 issue 1 (2018). Articles in this Issue were published by The World Electric Vehicle Association (WEVA) and its member the European Association for e-Mobility (AVERE), the Electric Drive Transportation Association (EDTA), and the Electric Vehicle Association of Asia Pacific (EVAAP). They are hosted by MDPI on mdpi.com as a courtesy and upon agreement with AVERE.
Open AccessArticle

288V/8Ah Manganese Type Li-ion Battery System for Hybrid Electric Vehicle

R & D Center for Vehicle Battery and Energy Storage, General Research Institute for Nonferrous Metals, No. 2 Xinjiekouwai Street, Xicheng District, Beijing, 100088, China
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World Electr. Veh. J. 2010, 4(2), 325-331; https://doi.org/10.3390/wevj4020325
Published: 25 June 2010
A 288V/8Ah manganese type Li-ion battery system for hybrid electric vehicle was developed. The performances of single-cell and battery system were tested. For the single-cell, the discharge power and regen power are more than 312.5W and 250W at 45-85% DOD, respectively, and the cycle life is more than 2000 cycles. For the battery system, the continuous discharge power is 41kW at 20C rate, and an 80% charge capacity can be achieved in 10 minutes. The values of voltage difference of 80 single-cells are stable with 0.05V, 0.1V and 0.2V at 1C, 10C and 20C rate in the range of 15%-75% DOD in the battery system, respectively. The discharge power and regen power of battery system are more than 25kW and 20kW at 45-85% DOD, respectively, and its available energy is about 1000Wh. The 288V/8Ah battery system with a good discharge rate performance and a fast charging capability could be used in HEV.
Keywords: Li-ion battery; HEV; High power Li-ion battery; HEV; High power
MDPI and ACS Style

Li, W.; Lu, S.; Pang, J.; Wu, G.; Jin, W.; Liu, S. 288V/8Ah Manganese Type Li-ion Battery System for Hybrid Electric Vehicle. World Electr. Veh. J. 2010, 4, 325-331.

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