Connection mode between on-load voltage regulating switch and secondary side of power transformer

A connecting method of loading voltage regulation switch with the secondary side of electric power transformer sets at least one middle tap at each phase of secondary coil winding. The middle tap at each phase connects with corresponding contact at each phase of loading voltage regulation switch sep...

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Hauptverfasser: FENGREN WANG, MING LIU, DESHAN YIN
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creator FENGREN WANG
MING LIU
DESHAN YIN
description A connecting method of loading voltage regulation switch with the secondary side of electric power transformer sets at least one middle tap at each phase of secondary coil winding. The middle tap at each phase connects with corresponding contact at each phase of loading voltage regulation switch separately. The connections of three phase active contact connecting end are gathered to zero line place. It solves the problems of waste energy in light loading condition and not easy to start the electricity consumping equipment in heavy loading condition.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
title Connection mode between on-load voltage regulating switch and secondary side of power transformer
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