DISTRIBUTION LINE DISCONNECTION DETECTION SYSTEM

PROBLEM TO BE SOLVED: To provide a distribution line disconnection detection system capable of quickly detecting an accident occurrence spot, when a disconnection accident in a wide-area distribution system occurs. SOLUTION: Disconnection detection devices FD100-FD(n-1)00 juxtaposed with linkage sec...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NISHIJIMA KAZUO, OGAWA KENJI, SHIMAMURA HIDEHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a distribution line disconnection detection system capable of quickly detecting an accident occurrence spot, when a disconnection accident in a wide-area distribution system occurs. SOLUTION: Disconnection detection devices FD100-FD(n-1)00 juxtaposed with linkage section switches DM100-DM(-1)n00 are polled by a first polling means 14, and resultantly a distribution line where a disconnection occurs is specified by a distribution line specification means 15. Then, a plurality of disconnection detection devices FD20-FD23 arranged on the distribution line 2 specified by the distribution line specification means 15 are polled by a second polling means 16, and resultantly the position where the disconnection occurs is specified by a disconnection position specification means 17. COPYRIGHT: (C)2004,JPO