JPS61180525A - 保護リレー演算の実行方法 - Google Patents

保護リレー演算の実行方法

Info

Publication number
JPS61180525A
JPS61180525A JP1876685A JP1876685A JPS61180525A JP S61180525 A JPS61180525 A JP S61180525A JP 1876685 A JP1876685 A JP 1876685A JP 1876685 A JP1876685 A JP 1876685A JP S61180525 A JPS61180525 A JP S61180525A
Authority
JP
Japan
Prior art keywords
calculation
relay
current
voltage
ground fault
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
JP1876685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0572170B2 (https=
Inventor
浩次 湯谷
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP1876685A priority Critical patent/JPS61180525A/ja
Publication of JPS61180525A publication Critical patent/JPS61180525A/ja
Publication of JPH0572170B2 publication Critical patent/JPH0572170B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1876685A 1985-02-04 1985-02-04 保護リレー演算の実行方法 Granted JPS61180525A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1876685A JPS61180525A (ja) 1985-02-04 1985-02-04 保護リレー演算の実行方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1876685A JPS61180525A (ja) 1985-02-04 1985-02-04 保護リレー演算の実行方法

Publications (2)

Publication Number Publication Date
JPS61180525A true JPS61180525A (ja) 1986-08-13
JPH0572170B2 JPH0572170B2 (https=) 1993-10-08

Family

ID=11980761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1876685A Granted JPS61180525A (ja) 1985-02-04 1985-02-04 保護リレー演算の実行方法

Country Status (1)

Country Link
JP (1) JPS61180525A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144714A (ja) * 1986-12-09 1988-06-16 エナジーサポート株式会社 地絡保護継電器
JPS63144717A (ja) * 1986-12-09 1988-06-16 エナジーサポート株式会社 地絡保護継電器
JPH01227612A (ja) * 1988-03-07 1989-09-11 Hitachi Ltd デジタル保護リレー装置
JPH0265616A (ja) * 1988-08-30 1990-03-06 Fuji Electric Co Ltd 保護継電装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573516A (en) * 1980-06-04 1982-01-09 Hitachi Ltd Method of processing digital relay

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573516A (en) * 1980-06-04 1982-01-09 Hitachi Ltd Method of processing digital relay

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144714A (ja) * 1986-12-09 1988-06-16 エナジーサポート株式会社 地絡保護継電器
JPS63144717A (ja) * 1986-12-09 1988-06-16 エナジーサポート株式会社 地絡保護継電器
JPH01227612A (ja) * 1988-03-07 1989-09-11 Hitachi Ltd デジタル保護リレー装置
JPH0265616A (ja) * 1988-08-30 1990-03-06 Fuji Electric Co Ltd 保護継電装置

Also Published As

Publication number Publication date
JPH0572170B2 (https=) 1993-10-08

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