TESTING APPARATUS FOR ACTIVE CURRENT CONTROL-TYPE NON-CONTACT SUPERCONDUCTIVE EXCITER HAVING HYBRID MAGNET INSTALLED THEREIN, AND HIGH-TEMPERATURE SUPERCONDUCTING ROTATING MACHINE USING SAME

Provided is a testing apparatus for an active current control-type non-contact superconductive exciter having a hybrid magnet installed therein, and a high-temperature superconductive rotating machine using same. Provided is principally characterized by having a hybrid magnet, in a module form, in w...

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Bibliographic Details
Main Authors KIM, Ho Min, CHAE, Yoon Seok, YOON, Yong Soo, HAN, Seung Hak, KIM, Ji Hyung
Format Patent
LanguageEnglish
Published 07.03.2024
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:Provided is a testing apparatus for an active current control-type non-contact superconductive exciter having a hybrid magnet installed therein, and a high-temperature superconductive rotating machine using same. Provided is principally characterized by having a hybrid magnet, in a module form, in which a permanent magnet, a DC electromagnet and an AC electromagnet are used together, wherein the hybrid magnet is set in a plurality along the circumferential direction of a ring-shaped iron stator, is formed to correspond to the outer side of a rotor, having a high-temperature superconductive tape (or a second-generation high-temperature superconductive wire), of a non-contact superconductive exciter, and thus enables a selected operation (charging, discharging and the like) before and after rotation of a driving motor.
Bibliography:Application Number: US202218255397