APPATATUS AND METHOD FOR CONTROLLING STATIC SYNCHRONOUS COMPENSATOR

PURPOSE: A control device of a static var compensating device and a control method thereof are provided to quickly stabilize a system by improving the excessive response performance of an effective current and a direct voltage. CONSTITUTION: A command output unit(203) calculates a command value for...

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Bibliographic Details
Main Authors YONG HAO GUI, LEE, YOUNG OK, CHUNG, CHUNG CHOO
Format Patent
LanguageEnglish
Korean
Published 30.01.2013
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
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Summary:PURPOSE: A control device of a static var compensating device and a control method thereof are provided to quickly stabilize a system by improving the excessive response performance of an effective current and a direct voltage. CONSTITUTION: A command output unit(203) calculates a command value for a phase angle. The command output unit calculates a command value for a state variable. A feedback control signal generating unit(205) generates a feedback control signal. A phase angle calculating unit(207) calculates the phase angle. [Reference numerals] (201) Command input unit; (203) Command output unit; (205) Feedback control signal generating unit; (207) Phase angle calculating unit(passivity-based controller)
Bibliography:Application Number: KR20110072128