RESISTOR ASSEMBLY FOR TAP CHANGER AND TAP CHANGER

The invention relates to a resistor assembly (10) for a tap changer (1), having at least one resistor element (20) which is held by at least two resistor holders (30). The resistor assembly (10) comprises: a baseplate (11) with at least one opening (12), on which the at least two resistor holders (3...

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Bibliographic Details
Main Authors DALLA VECCHIA Riccardo, BIERINGER Alfred, HAMMER Christian, SACHSENHAUSER Andreas
Format Patent
LanguageEnglish
Spanish
Published 26.04.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
INDUCTANCES
MAGNETS
RELAYS
RESISTORS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SELECTORS
TRANSFORMERS
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Summary:The invention relates to a resistor assembly (10) for a tap changer (1), having at least one resistor element (20) which is held by at least two resistor holders (30). The resistor assembly (10) comprises: a baseplate (11) with at least one opening (12), on which the at least two resistor holders (30) for holding the resistor element (20) are arranged; and a guide (31), which is formed in each resistor holder (30), each guide (31) positioning a first end (201) and a second end (202) of the resistor element (20) between the two resistor holders (30) in relation to a longitudinal direction (L). According to the invention, a contact point (24) of the resistor element (20) comes into electrical contact with contacts (40) of the tap changer (1) when a resistor element (20) is inserted into the resistor holder (30). La invención se refiere a un ensamblaje de resistor (10) para un cambiador de tomas (1) que tiene al menos un elemento resistor (20) que se sujeta por al menos dos soportes de resistor (30). El ensamblaje de resistor (10) comprende una placa de base (11) con al menos una abertura (12), placa de base sobre la cual dichos al menos dos soportes de resistor (30) para recibir el elemento resistor (20) se colocan, y una guía (31) la cual se forma en cada soporte de resistor (30), en donde cada guía (31) coloca un primer extremo (201) y un segundo extremo (202) del elemento resistor (20) con respecto a una dirección longitudinal (L) entre los dos soportes de resistor (30). En el presente documento, en cada caso un punto de contacto (24) del elemento resistor (20) se contacta eléctricamente por los contactos (40) del cambiador de tomas (1) cuando un elemento resistor (20) se introduce en el soporte de resistor (30).
Bibliography:Application Number: MX2022003693