JPS59103518A - 環線系統の保護継電装置 - Google Patents

環線系統の保護継電装置

Info

Publication number
JPS59103518A
JPS59103518A JP21051182A JP21051182A JPS59103518A JP S59103518 A JPS59103518 A JP S59103518A JP 21051182 A JP21051182 A JP 21051182A JP 21051182 A JP21051182 A JP 21051182A JP S59103518 A JPS59103518 A JP S59103518A
Authority
JP
Japan
Prior art keywords
station device
information
relay
master station
loop
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
JP21051182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232853B2 (enrdf_load_stackoverflow
Inventor
好博 川崎
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP21051182A priority Critical patent/JPS59103518A/ja
Publication of JPS59103518A publication Critical patent/JPS59103518A/ja
Publication of JPH0232853B2 publication Critical patent/JPH0232853B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP21051182A 1982-11-30 1982-11-30 環線系統の保護継電装置 Granted JPS59103518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21051182A JPS59103518A (ja) 1982-11-30 1982-11-30 環線系統の保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21051182A JPS59103518A (ja) 1982-11-30 1982-11-30 環線系統の保護継電装置

Publications (2)

Publication Number Publication Date
JPS59103518A true JPS59103518A (ja) 1984-06-15
JPH0232853B2 JPH0232853B2 (enrdf_load_stackoverflow) 1990-07-24

Family

ID=16590577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21051182A Granted JPS59103518A (ja) 1982-11-30 1982-11-30 環線系統の保護継電装置

Country Status (1)

Country Link
JP (1) JPS59103518A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122727A (ja) * 1984-07-10 1986-01-31 株式会社明電舎 ル−プ系統保護装置
JPH04133614A (ja) * 1990-09-21 1992-05-07 Toshiba Corp 広域保護装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125833A (enrdf_load_stackoverflow) * 1973-04-04 1974-12-02
JPS5453233A (en) * 1977-10-03 1979-04-26 Toshiba Corp System stabilizer
JPS5980116A (ja) * 1982-10-29 1984-05-09 株式会社明電舎 環線系統の保護継電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125833A (enrdf_load_stackoverflow) * 1973-04-04 1974-12-02
JPS5453233A (en) * 1977-10-03 1979-04-26 Toshiba Corp System stabilizer
JPS5980116A (ja) * 1982-10-29 1984-05-09 株式会社明電舎 環線系統の保護継電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122727A (ja) * 1984-07-10 1986-01-31 株式会社明電舎 ル−プ系統保護装置
JPH04133614A (ja) * 1990-09-21 1992-05-07 Toshiba Corp 広域保護装置

Also Published As

Publication number Publication date
JPH0232853B2 (enrdf_load_stackoverflow) 1990-07-24

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