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SAFT supercapacitors cell and batteries tested in a four wheel-drive vehicle
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| Author(s) |
P. Desprez; G. Barrailh; P. Lavaur; M. Bariand; C. Jehoulet; S. Raël; B. Davat |
| Abstract |
Supercapacitors (SC) are storage devices dedicated to high power requirements. Two SC batteries
were designed and built to demonstrate the new possibilities offered by the technology. They will be
integrated in a four wheel-drive vehicle. Each battery, containing 108 SAFT 3500F SC cells in series,
provides 60 kW during 10 seconds to the application. Nominal characteristics of the batteries are a
maximum voltage of 270 V, a capacitance of 32.4 F and an internal resistance of 54 mOhm. The
batteries integrate thermal and electronic management to enhance their practical power and their
lifetime. SAFT proprietary electronic management also optimises the charge dynamic of SC batteries.
Batteries performances are demonstrated by electrical tests. |
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| Filename: | EPE2003-PP0051 - Desprez |
| Filesize: | 672.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-15 by Unknown |
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