Electricity: single generator systems – With flywheels or massive moving parts
Patent
1996-07-29
1999-03-16
Ramirez, Nestor
Electricity: single generator systems
With flywheels or massive moving parts
318254, H02K 702
Patent
active
058834990
ABSTRACT:
The invention is a method of leveling the power output of an electromechanical battery during its discharge, while at the same time maximizing its power output into a given load. The method employs the concept of series resonance, employing a capacitor the parameters of which are chosen optimally to achieve the desired near-flatness of power output over any chosen charged-discharged speed ratio. Capacitors are inserted in series with each phase of the windings to introduce capacitative reactances that act to compensate the inductive reactance of these windings. This compensating effect both increases the power that can be drawn from the generator before inductive voltage drops in the windings become dominant and acts to flatten the power output over a chosen speed range. The values of the capacitors are chosen so as to optimally flatten the output of the generator over the chosen speed range.
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Ponomarenko Nicholas
Ramirez Nestor
The Regents of the University of California
Wooldridge John P.
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