JPS55100029A - Disconnection detecting relay system - Google Patents

Disconnection detecting relay system

Info

Publication number
JPS55100029A
JPS55100029A JP636879A JP636879A JPS55100029A JP S55100029 A JPS55100029 A JP S55100029A JP 636879 A JP636879 A JP 636879A JP 636879 A JP636879 A JP 636879A JP S55100029 A JPS55100029 A JP S55100029A
Authority
JP
Japan
Prior art keywords
relay system
disconnection detecting
detecting relay
disconnection
relay
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.)
Pending
Application number
JP636879A
Other languages
English (en)
Inventor
Hiroshi Okamoto
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP636879A priority Critical patent/JPS55100029A/ja
Publication of JPS55100029A publication Critical patent/JPS55100029A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP636879A 1979-01-22 1979-01-22 Disconnection detecting relay system Pending JPS55100029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP636879A JPS55100029A (en) 1979-01-22 1979-01-22 Disconnection detecting relay system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP636879A JPS55100029A (en) 1979-01-22 1979-01-22 Disconnection detecting relay system

Publications (1)

Publication Number Publication Date
JPS55100029A true JPS55100029A (en) 1980-07-30

Family

ID=11636413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP636879A Pending JPS55100029A (en) 1979-01-22 1979-01-22 Disconnection detecting relay system

Country Status (1)

Country Link
JP (1) JPS55100029A (ja)

Similar Documents

Publication Publication Date Title
GB2047995B (en) Protective relay system
GB2050093B (en) Digital distance relay system
DE3275254D1 (en) Protection relay system
DE3275255D1 (en) Protection relay system
JPS55125017A (en) Protective relay system
JPS55100014A (en) Disconnection detecting relay system
JPS55100018A (en) Disconnection detecting relay system
JPS55100013A (en) Disconnection detecting relay system
JPS5597140A (en) Disconnection detecting relay system
JPS5644346A (en) Failure detection relay
JPS55100015A (en) Disconnection detecting relay system
JPS55100016A (en) Disconnection detecting relay system
JPS55100029A (en) Disconnection detecting relay system
JPS55100017A (en) Disconnection detecting relay system
JPS55100028A (en) Disconnection detecting relay system
JPS55100030A (en) Disconnection detecting relay system
JPS5597141A (en) Disconnection detecting relay system
JPS55147794A (en) Fire detecting system
JPS5645578A (en) Pluggin connection system
JPS55114130A (en) Oneeline grounddfault detecting relay unit
JPS5597124A (en) Disconnection detecting system
JPS5523739A (en) Disconnection detecting system
JPS5517203A (en) Disconnection detecting system
JPS55122417A (en) Protecting relay inspecting system
JPS55109125A (en) Directional gounddfault relay system