JPS5854817A - 保護リレ−の整定装置 - Google Patents

保護リレ−の整定装置

Info

Publication number
JPS5854817A
JPS5854817A JP56150557A JP15055781A JPS5854817A JP S5854817 A JPS5854817 A JP S5854817A JP 56150557 A JP56150557 A JP 56150557A JP 15055781 A JP15055781 A JP 15055781A JP S5854817 A JPS5854817 A JP S5854817A
Authority
JP
Japan
Prior art keywords
setting
relay
switch
circuit
value
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
JP56150557A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145802B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
千葉　富雄
博之 工藤
牧野　淳一
敦浩 吉崎
佐野　和汪
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 JP56150557A priority Critical patent/JPS5854817A/ja
Publication of JPS5854817A publication Critical patent/JPS5854817A/ja
Publication of JPH0145802B2 publication Critical patent/JPH0145802B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP56150557A 1981-09-25 1981-09-25 保護リレ−の整定装置 Granted JPS5854817A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56150557A JPS5854817A (ja) 1981-09-25 1981-09-25 保護リレ−の整定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56150557A JPS5854817A (ja) 1981-09-25 1981-09-25 保護リレ−の整定装置

Publications (2)

Publication Number Publication Date
JPS5854817A true JPS5854817A (ja) 1983-03-31
JPH0145802B2 JPH0145802B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-04

Family

ID=15499478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56150557A Granted JPS5854817A (ja) 1981-09-25 1981-09-25 保護リレ−の整定装置

Country Status (1)

Country Link
JP (1) JPS5854817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0145802B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-04

Similar Documents

Publication Publication Date Title
US5206938A (en) Ic card with memory area protection based on address line restriction
US4672501A (en) Circuit breaker and protective relay unit
GB2047995A (en) Protective relay system
US4777586A (en) Semiconductor integrated circuit device with built-in arrangement for memory testing
EP1548607B1 (en) Method of providing a microcontroller having an N-bit data bus width and a number of pins being equal or less than N
DE2219918A1 (de) Programmierbares Steuergerät
JPS6142306B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0147604A1 (en) Digital protective relay system
US5016212A (en) IC card having system ROM selection inhibit
JPS5854817A (ja) 保護リレ−の整定装置
JPH04215194A (ja) Ｉｃカード
JPS59205863A (ja) プログラム可能な符号化および復号化装置
US4393469A (en) Process control apparatus
CN111682533B (zh) 接地变自动切换方法及装置
US7966432B2 (en) Data processing device adaptable to variable external memory size and endianess
JPS63240313A (ja) デイジタル演算処理装置
EP1059584A2 (en) Method and apparatus for generating test pattern for circuit blocks
US2951981A (en) Capacitor bank
US20010052079A1 (en) Program writable IC card and method thereof
JPS6047664B2 (ja) 情報処理装置
US5872792A (en) Microcomputer
KR880000342B1 (ko) 이니션프로그램 로오드방식
JPH10108348A (ja) 保護リレー
JPH05241900A (ja) コンピュータのプログラム動作確認方式
JPH06189446A (ja) ディジタル形母線保護装置