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Modelling and control of a fuel cell system for electrical rail transport
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| Author(s) |
J. Lachaize; M. Fadel; S. Caux; P. Shott; L. Nicod |
| Abstract |
The used of fuel cell in high power train can not be made without problems. That’s why we have realised this
project in order to detect and resolve some of these problems.
This study shows that the actual fuel cell can not supply all the power demand so we must complete the fuel
cell with energy storage system like Battery, fly wheel, or supercaps. In our application we have consider the
supercaps sources. Moreover this energy storage system is able to absorb the braking energy, like that we can
reduced the consumption of the vehicle.
We have modelled the fuel cell and realised the control of each auxiliaries which composed the fuel cell
system. The aim of this study part is to see the limitations and the operations of the fuel cell system in order to
adapt the strategy control of the vehicle to the fuel cell physical requirement.
So we study each choppers which composed the power train. We have realised the control of them in order
to satisfy an energy management strategy. After we have realised a global simulator environment. Simulations
show that the control structure chosen can apply and validate the energy management strategy. |
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| Filename: | EPE2003-PP0416 - Lachaize |
| Filesize: | 263.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-15 by Unknown |
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