JPS5245035A - Delay time difference compensation system - Google Patents

Delay time difference compensation system

Info

Publication number
JPS5245035A
JPS5245035A JP50120933A JP12093375A JPS5245035A JP S5245035 A JPS5245035 A JP S5245035A JP 50120933 A JP50120933 A JP 50120933A JP 12093375 A JP12093375 A JP 12093375A JP S5245035 A JPS5245035 A JP S5245035A
Authority
JP
Japan
Prior art keywords
delay time
time difference
compensation system
difference compensation
transmission line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50120933A
Other languages
Japanese (ja)
Other versions
JPS5653929B2 (en
Inventor
Kazunori Chiba
Hitoshi Yamaguchi
Shimao Kubota
Masuo Yamamoto
Takashi Chiba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
NEC Corp
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Fujitsu Ltd
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Power Co Inc, Fujitsu Ltd, NEC Corp, Nippon Electric Co Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP50120933A priority Critical patent/JPS5245035A/en
Publication of JPS5245035A publication Critical patent/JPS5245035A/en
Publication of JPS5653929B2 publication Critical patent/JPS5653929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

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.
COPYRIGHT: (C)1977,JPO&Japio
JP50120933A 1975-10-07 1975-10-07 Delay time difference compensation system Granted JPS5245035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50120933A JPS5245035A (en) 1975-10-07 1975-10-07 Delay time difference compensation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50120933A JPS5245035A (en) 1975-10-07 1975-10-07 Delay time difference compensation system

Publications (2)

Publication Number Publication Date
JPS5245035A true JPS5245035A (en) 1977-04-08
JPS5653929B2 JPS5653929B2 (en) 1981-12-22

Family

ID=14798551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50120933A Granted JPS5245035A (en) 1975-10-07 1975-10-07 Delay time difference compensation system

Country Status (1)

Country Link
JP (1) JPS5245035A (en)

Also Published As

Publication number Publication date
JPS5653929B2 (en) 1981-12-22

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