INSTALLATION FOR BATTERY ENERGY REPLENISHMENT OF SMALL MARINE AUTONOMOUS EQUIPMENT AND BUOYS Russian patent published in 2018 - IPC F03B13/20 

FIELD: power engineering.

SUBSTANCE: invention relates to the field of sources for replenishment of energy and can be used to replenish the energy of storage batteries of mobile objects. As an inertial body of the installation, cylindrical permanent magnets are used, which together with fixed windings form both a linear alternating current generator of reciprocating motion and a linear reciprocating magnetoelectric element. As the damping mechanism is installed an electromagnetic damping mechanism with a magnetoelectric element, which creates a damping force due to the regulated force of electromagnetic braking, proportional to the current in the windings of the ring stator of the magnetoelectric element. Output voltage calculator from the winding of the linear alternator evaluates the prevailing frequency of the vertical oscillations and generates control signals for the electromagnetic damping mechanism in order to adjust the operation of the mechanical system of the installation with the resonance frequency of natural oscillations.

EFFECT: invention is aimed at improving the reliability of the battery performance and efficiency, increasing the efficiency and the resource of the installation.

1 cl, 1 dwg