ACCIDENT RECOVERY SUPPORT SYSTEM

PROBLEM TO BE SOLVED: To the solve the following problem: an operator may induce a human error because it takes much time for switching a control screen to completely recover from a power failure accident in a wide range resulting from an accident of a high-order substation and it is necessary to de...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAMOTO SHOJI, UCHIUMI TAKUYA
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To the solve the following problem: an operator may induce a human error because it takes much time for switching a control screen to completely recover from a power failure accident in a wide range resulting from an accident of a high-order substation and it is necessary to determine whether or not trial charging is to be performed in a section of power failure. SOLUTION: The power failure range is recognized from an accident occurrence point in a power system and the order of recovery steps to be taken for accident recovery is determined. In addition, a recovery operation screen of an electric power station according to the priority is transiently called out to assist accident recovery by the operator, thereby shortening the recovery time and improving a recovery level to reduce a burden on the operator and prevent a human error. COPYRIGHT: (C)2010,JPO&INPIT