ZERO-PHASE HARMONIC REDUCTION APPARATUS HAS OVERLOAD PROTECTION AND METHOD THEREOF

PURPOSE: It controls the current flowing in according to the temperature change of coil and the image apparatus for reducing the harmonic component and the method thereof equipped with the overload protection regularly keep the temperature of the image apparatus for reducing the harmonic component....

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Bibliographic Details
Main Author YUN, TAE HYUN
Format Patent
LanguageEnglish
Korean
Published 15.10.2010
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:PURPOSE: It controls the current flowing in according to the temperature change of coil and the image apparatus for reducing the harmonic component and the method thereof equipped with the overload protection regularly keep the temperature of the image apparatus for reducing the harmonic component. CONSTITUTION: The detection unit(130) detects the temperature of the zigzag wiring transformer. The controller(140) generates the tap switch control signal for the overload protection. According to the tap switch control signal which the tap switching arrangement(160) generates in controller, the tap switch activate signal is generated.
Bibliography:Application Number: KR20100091785