JPS5319542A - Digital system protective relay device - Google Patents

Digital system protective relay device

Info

Publication number
JPS5319542A
JPS5319542A JP9336376A JP9336376A JPS5319542A JP S5319542 A JPS5319542 A JP S5319542A JP 9336376 A JP9336376 A JP 9336376A JP 9336376 A JP9336376 A JP 9336376A JP S5319542 A JPS5319542 A JP S5319542A
Authority
JP
Japan
Prior art keywords
digital system
protective relay
relay device
system protective
digital
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
JP9336376A
Other languages
Japanese (ja)
Inventor
Masaharu Mizuta
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9336376A priority Critical patent/JPS5319542A/en
Publication of JPS5319542A publication Critical patent/JPS5319542A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To form a digital system protective relay having the protective function for the desired power system without extending the length of data bit undesirably.
COPYRIGHT: (C)1978,JPO&Japio
JP9336376A 1976-08-04 1976-08-04 Digital system protective relay device Pending JPS5319542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9336376A JPS5319542A (en) 1976-08-04 1976-08-04 Digital system protective relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9336376A JPS5319542A (en) 1976-08-04 1976-08-04 Digital system protective relay device

Publications (1)

Publication Number Publication Date
JPS5319542A true JPS5319542A (en) 1978-02-22

Family

ID=14080198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9336376A Pending JPS5319542A (en) 1976-08-04 1976-08-04 Digital system protective relay device

Country Status (1)

Country Link
JP (1) JPS5319542A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731494A (en) * 1980-07-30 1982-02-19 Matsumoto Kikai Kk Wire for welding
JPS59202197A (en) * 1983-04-30 1984-11-15 Sasakura Eng Co Ltd Build-up welding method
JPS6171180A (en) * 1984-09-14 1986-04-12 Ishikawajima Harima Heavy Ind Co Ltd Welding device
JPH02268976A (en) * 1989-04-06 1990-11-02 Mitsubishi Heavy Ind Ltd Gas shielded arc welding method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731494A (en) * 1980-07-30 1982-02-19 Matsumoto Kikai Kk Wire for welding
JPS59202197A (en) * 1983-04-30 1984-11-15 Sasakura Eng Co Ltd Build-up welding method
JPS6171180A (en) * 1984-09-14 1986-04-12 Ishikawajima Harima Heavy Ind Co Ltd Welding device
JPH0547312B2 (en) * 1984-09-14 1993-07-16 Ishikawajima Harima Heavy Ind
JPH02268976A (en) * 1989-04-06 1990-11-02 Mitsubishi Heavy Ind Ltd Gas shielded arc welding method

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