COIL SWITCHING CIRCUIT FOR LINEAR ELECTRIC GENERATOR

In a linear electric generator (LEG) which includes apparatus for passing a permanent magnetic assembly (PMA) (30) along linearly disposed sections of coils of an induction coil assembly (ICA) (24) for generating voltages and power, a switching arrangement for coupling only selected sections of coil...

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Bibliographische Detailangaben
Hauptverfasser:	STEWART, DAVID, B, SCHANZER, HENRY, I, SMALSER, PAUL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES 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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Beschreibung
Zusammenfassung:	In a linear electric generator (LEG) which includes apparatus for passing a permanent magnetic assembly (PMA) (30) along linearly disposed sections of coils of an induction coil assembly (ICA) (24) for generating voltages and power, a switching arrangement for coupling only selected sections of coils of the ICA (24) across the power output lines of the LEG. The selected coils sections include the sections of coils of the ICA (24) in close proximity to the passing PMA (30). In accordance with different embodiments, the non selected coils of the ICA (24) may be either short circuited or disconnected (open circuited) from the power output lines. L'invention porte sur un générateur linéaire (LEG) comportant: un dispositif permettant de faire coulisser un aimant permanent (PMA) le long des sections de bobines disposées linéairement d'un ensemble d'induction (ICA) pour produire des tensions et de l'énergie; et un dispositif de commutation permettant de ne raccorder aux bornes de sortie du LEG que certaines des sections bobines sélectionnées de l'ensemble ICA. Lesdites sections comprennent uniquement celles qui sont au voisinage immédiat de l'aimant permanent lors de son déplacement. Selon les variantes de l'invention, les bobines non raccordées de l'ICA sont soit court-circuitées, soit déconnectées (en circuit ouvert) des bornes de sortie du LEG.