JPS6248450B2 - - Google Patents

Info

Publication number
JPS6248450B2
JPS6248450B2 JP55182025A JP18202580A JPS6248450B2 JP S6248450 B2 JPS6248450 B2 JP S6248450B2 JP 55182025 A JP55182025 A JP 55182025A JP 18202580 A JP18202580 A JP 18202580A JP S6248450 B2 JPS6248450 B2 JP S6248450B2
Authority
JP
Japan
Prior art keywords
input
inspection
digital processing
relay
processing section
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.)
Expired
Application number
JP55182025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57110019A (en
Inventor
Tomio Chiba
Eizaburo Sako
Junichi Makino
Fumio Iwatani
Yoshiaki Matsui
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55182025A priority Critical patent/JPS57110019A/ja
Publication of JPS57110019A publication Critical patent/JPS57110019A/ja
Publication of JPS6248450B2 publication Critical patent/JPS6248450B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP55182025A 1980-12-24 1980-12-24 Method of automatically inspecting digital protection relay unit Granted JPS57110019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55182025A JPS57110019A (en) 1980-12-24 1980-12-24 Method of automatically inspecting digital protection relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182025A JPS57110019A (en) 1980-12-24 1980-12-24 Method of automatically inspecting digital protection relay unit

Publications (2)

Publication Number Publication Date
JPS57110019A JPS57110019A (en) 1982-07-08
JPS6248450B2 true JPS6248450B2 (enExample) 1987-10-14

Family

ID=16111018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182025A Granted JPS57110019A (en) 1980-12-24 1980-12-24 Method of automatically inspecting digital protection relay unit

Country Status (1)

Country Link
JP (1) JPS57110019A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146111A (ja) * 1984-08-07 1986-03-06 株式会社明電舎 継電器の点検装置
JPH02214413A (ja) * 1989-02-10 1990-08-27 Toshiba Corp ディジタル形保護継電装置の監視方式

Also Published As

Publication number Publication date
JPS57110019A (en) 1982-07-08

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