Fig. 5: The average power profile against the electric load for different rotation frequencies. | Nature Communications

Fig. 5: The average power profile against the electric load for different rotation frequencies.

From: Theoretical demonstration of a capacitive rotor for generation of alternating current from mechanical motion

Fig. 5: The average power profile against the electric load for different rotation frequencies.

Curves are plotted for two different lubricating liquids, a PC and b IL mixture. Each case is presented for three different rotation frequencies (typical and different for each case, due to the difference in drag torques). Parameters: a \(N={10}^{2}\), \({V}_{{\rm{ref}}}=50{\rm{V}}\); b \(N={10}^{3},{V}_{{\rm{ref}}}=4{\rm{V}}\). Note that the optimal power regimes and structures for these two systems (a and b) are achieved for different number of stages, frequencies and voltages; and the graphs of the power, in a and b, have been plotted for different parameter domains.

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