TRANSFORMER SUBSTATION AUTOMATION SYSTEM

An SC includes a determination database storing determination data. The SC includes a specific-event-occurrence detection unit that detects an occurrence of a transformer substation specific event, a data-compression-instruction output unit, a specific-event-recovery detection unit that detects an e...

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Bibliographic Details
Main Authors TAKUBO YOSHIMITSU, KANEDA KEIICHI
Format Patent
LanguageEnglish
Published 19.06.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:An SC includes a determination database storing determination data. The SC includes a specific-event-occurrence detection unit that detects an occurrence of a transformer substation specific event, a data-compression-instruction output unit, a specific-event-recovery detection unit that detects an end of the specific event, and a data-compression-termination-instruction output unit. An MU and an IED each include a data compression flag setting unit and a data compression unit. The data compression flag setting unit sets a data compression flag to be ON when the MU and the IED receive a data compression instruction, and sets the data compression flag to be OFF when the MU and the IED receive a data compression termination instruction.
Bibliography:Application Number: US201314018022