Sistema de microgeneración y almacenamiento de energía en dispositivos embarcados

The invention relates to a system for the microgeneration of energy in on-board devices, comprising a microgenerator (3) connected to adaptive circuitry (8) which is, in turn, connected to a hybrid energy storage system consisting of a primary non-rechargeable cell (1) and a secondary rechargeable c...

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Main Authors DOMINGUEZ AMARILLO, Eugenio, FERNANDEZ OLMO, José María, GOMEZ CASTRO, Víctor Manuel, MARTINEZ VITORIANO, Oliver
Format Patent
LanguageSpanish
Published 09.06.2016
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:The invention relates to a system for the microgeneration of energy in on-board devices, comprising a microgenerator (3) connected to adaptive circuitry (8) which is, in turn, connected to a hybrid energy storage system consisting of a primary non-rechargeable cell (1) and a secondary rechargeable cell (2), for producing high energy density and high power. A smart energy management system (4) performs the charging of the secondary cell (2) via the microgenerator (3) or the primary cell (1). The microgenerator (3) is an oscillating system formed by at least one overhanging piezoelectric plate (14a, 14b), restrained at one end (13a, 13b) and having a mass (15a, 15b) on the other end, such that certain movements on the vessel cause an oscillatory movement affecting said piezoelectric plate (14a,14b), exciting same and generating an electric current.
Bibliography:Application Number: ES20130031935