Title:
DELAY TIME DIFFERENCE COMPENSATION SYSTEM
Document Type and Number:
Japanese Patent JPS5245035
Kind Code:
A
Abstract:
PURPOSE: Zero difference between up-down delay time of the transmission line, by means of providing the delay element in the transmission line by the sampling synchronization system utilized by such as the protection relay device of the transmission line.
Inventors:
CHIBA KASUNORI
YAMAGUCHI HITOSHI
KUBOTA SHIMEO
YAMAMOTO MASUO
CHIBA TAKESHI
YAMAGUCHI HITOSHI
KUBOTA SHIMEO
YAMAMOTO MASUO
CHIBA TAKESHI
Application Number:
JP12093375A
Publication Date:
April 08, 1977
Filing Date:
October 07, 1975
Export Citation:
Assignee:
TOKYO ELECTRIC POWER CO
NIPPON ELECTRIC CO
FUJITSU LTD
NIPPON ELECTRIC CO
FUJITSU LTD
International Classes:
H02H3/28; H04B1/00; H04B3/06; (IPC1-7): H02H3/28; H04B1/00