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ragone diagram

The Ragone diagram is a special diagram

for power comparisons.

Energy and power density of batteries and capacitors represented in the Ragone diagram

Energy and power density of batteries and capacitors represented in the Ragone diagram

It is mainly used in power engineering and energy storage to compare the performance of batteries, accumulators and power capacitors

. The Ragone diagram uses the Cartesian coordinate system with logarithmic axes for the energy density in the vertical and the power density in the horizontal. Dividing both values gives the discharge times, which are plotted diagonally as lines of equal discharge times, on the Ragone diagram.

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Englisch: ragone diagram
Updated at: 08.03.2012
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