SUB-CYCLE STATIC VOLTAGE REGULATOR AND CONTROLLER

• Main Authors: KRAMER, WILLIAM, O, DANESHPOOY, ALIREZA
• Format: Patent
• Language: English; French
• Published: 04.04.2002
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSFORMERS

A voltage regulator (100) apparatus comprises a transformer having a primary winding (102) and a secondary winding (104), a plurality of further windings selectively connected to one of the primary winding and a secondary winding, and a plurality of solid state selectors respectively coupled to each of the plurality of further windings to one of: (i) connect the further winding in series with the primary winding of the secondary winding and (ii) bypass the further winding. A voltage regulator apparatus comprises a transformer having a primary winding and a secondary winding, a plurality of further windings selectively connected to one of the primary winding and a secondary winding, and a plurality of solid state selectors respectively coupled to each of the plurality of further windings to one of i) connect the further winding in series with the primary winding or the secondary winding and ii) bypass the further winding. L'invention concerne un appareil régulateur de tension comportant un transformateur présentant un enroulement primaire ainsi qu'un enroulement secondaire, une pluralité d'autres enroulements connectés sélectivement à l'enroulement primaire ou à l'enroulement secondaire, ainsi qu'une pluralité de sélecteurs à semi-conducteur couplés sélectivement à chacun de la pluralité des autres enroulements pour soit i) connecter l'autre enroulement en série à l'enroulement primaire ou à l'enroulement secondaire soit ii) contourner l'autre enroulement.