JPS5657965A - Disconnection detecting system - Google Patents

Disconnection detecting system

Info

Publication number
JPS5657965A
JPS5657965A JP13354579A JP13354579A JPS5657965A JP S5657965 A JPS5657965 A JP S5657965A JP 13354579 A JP13354579 A JP 13354579A JP 13354579 A JP13354579 A JP 13354579A JP S5657965 A JPS5657965 A JP S5657965A
Authority
JP
Japan
Prior art keywords
largest
values
change
successively
digital outputs
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
JP13354579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116028B2 (enExample
Inventor
Masaji Nakajima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13354579A priority Critical patent/JPS5657965A/ja
Publication of JPS5657965A publication Critical patent/JPS5657965A/ja
Publication of JPS6116028B2 publication Critical patent/JPS6116028B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP13354579A 1979-10-18 1979-10-18 Disconnection detecting system Granted JPS5657965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13354579A JPS5657965A (en) 1979-10-18 1979-10-18 Disconnection detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13354579A JPS5657965A (en) 1979-10-18 1979-10-18 Disconnection detecting system

Publications (2)

Publication Number Publication Date
JPS5657965A true JPS5657965A (en) 1981-05-20
JPS6116028B2 JPS6116028B2 (enExample) 1986-04-26

Family

ID=15107310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13354579A Granted JPS5657965A (en) 1979-10-18 1979-10-18 Disconnection detecting system

Country Status (1)

Country Link
JP (1) JPS5657965A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091273A (ja) * 1983-10-24 1985-05-22 Shikoku Electric Power Co Inc 配電線断線検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091273A (ja) * 1983-10-24 1985-05-22 Shikoku Electric Power Co Inc 配電線断線検出装置

Also Published As

Publication number Publication date
JPS6116028B2 (enExample) 1986-04-26

Similar Documents

Publication Publication Date Title
JPH10502795A (ja) Ｈｖｄｃ伝送装置
JPS5657965A (en) Disconnection detecting system
GB1531430A (en) Segregated phase comparing relays
US2228093A (en) Polyphase current limiting reactor
JPS56124219A (en) High series capacity transformer winding
US3035181A (en) Electrical signaling system
JPS5458846A (en) Network power receiving and distribution system
JPS5687870A (en) Improvement of disconnection detecting system
SU875531A1 (ru) Кабельна сеть трехфазного переменного тока
JPS54129454A (en) Transmission line
SU653668A1 (ru) Устройство дл формировани тормозного сигнала дифференциальной защиты
SU1012387A1 (ru) Преобразовательна подстанци
JPS5586106A (en) Transformer
JPS6022776Y2 (ja) 信号検出回路
FR2372563A1 (fr) Joncteur reseau de telephonie electronique
JPS5473231A (en) Tap winding
JPS5288745A (en) Zero-phase current detecting system
JPS54118015A (en) Set method of minimum control lead angle of regeneration inverter of single-phase alternating current regeneration braking electric rolling stock
Soares et al. Dual Feeder 34.5 kV System for SO Paulo-Brazil
JPS5648115A (en) Single winding transformer
JPS5494690A (en) Breaking and fall down preventing method for the distribution wire
JPS577913A (en) Phase adjusting transformer
JPS5648559A (en) Orientating method for fault point of cable line
JPS5652704A (en) Optical cable wiring method
GB1281708A (en) Electric circuit interrupter