A Power Buffer in an Electric Driveline: Two Batteries Are Better Than One

<table>Result of the simulation of the EPA FTP-75 drive cycle for various combinations of batteries and power buffers. Batteries are limited in power while power buffers are limited in energy storage capacity. The lines show the deviation from the desired drive cycle.</table>

International Scholarly Research Notices

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Figure 8

Figure 8: A Power Buffer in an Electric Driveline: Two Batteries Are Better Than One 