JPS61224824A - 保護継電器 - Google Patents

保護継電器

Info

Publication number
JPS61224824A
JPS61224824A JP60066041A JP6604185A JPS61224824A JP S61224824 A JPS61224824 A JP S61224824A JP 60066041 A JP60066041 A JP 60066041A JP 6604185 A JP6604185 A JP 6604185A JP S61224824 A JPS61224824 A JP S61224824A
Authority
JP
Japan
Prior art keywords
maximum value
output
amount
determination
comparison
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
JP60066041A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0363299B2 (enrdf_load_stackoverflow
Inventor
安斉　俊夫
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 JP60066041A priority Critical patent/JPS61224824A/ja
Priority to EP86104089A priority patent/EP0196066B1/en
Priority to US06/845,258 priority patent/US4689710A/en
Publication of JPS61224824A publication Critical patent/JPS61224824A/ja
Publication of JPH0363299B2 publication Critical patent/JPH0363299B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP60066041A 1985-03-29 1985-03-29 保護継電器 Granted JPS61224824A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60066041A JPS61224824A (ja) 1985-03-29 1985-03-29 保護継電器
EP86104089A EP0196066B1 (en) 1985-03-29 1986-03-25 Protective relay
US06/845,258 US4689710A (en) 1985-03-29 1986-03-28 Protective relay for an electric power system including decision-making computer means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60066041A JPS61224824A (ja) 1985-03-29 1985-03-29 保護継電器

Publications (2)

Publication Number Publication Date
JPS61224824A true JPS61224824A (ja) 1986-10-06
JPH0363299B2 JPH0363299B2 (enrdf_load_stackoverflow) 1991-09-30

Family

ID=13304395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60066041A Granted JPS61224824A (ja) 1985-03-29 1985-03-29 保護継電器

Country Status (1)

Country Link
JP (1) JPS61224824A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0363299B2 (enrdf_load_stackoverflow) 1991-09-30

Similar Documents

Publication Publication Date Title
JPS6366139B2 (enrdf_load_stackoverflow)
JPS61224824A (ja) 保護継電器
JPS61224822A (ja) 保護継電器
JPS61224823A (ja) 保護継電器
JP3097375B2 (ja) 三相電流検出回路
JPS62285616A (ja) 保護継電器
JPS62281719A (ja) 保護継電器
JPS602028A (ja) 電圧変動抑制装置
JP2788323B2 (ja) 直流変成器の監視装置
JP2002058155A (ja) 交直変換器の保護継電装置
JPH114533A (ja) ディジタル形保護継電器
JPS5866527A (ja) 地絡母線保護継電装置
JPH0487514A (ja) ディジタル距離継電器
JPS5935520A (ja) 後備距離継電装置
JPH0514502B2 (enrdf_load_stackoverflow)
JPS5883536A (ja) 負荷救済演算装置
JPH0359657B2 (enrdf_load_stackoverflow)
JPS6359719A (ja) デイジタル形電流差動リレ−
JPH0313810B2 (enrdf_load_stackoverflow)
JPS6346651B2 (enrdf_load_stackoverflow)
JPS6389020A (ja) 変圧器の保護継電装置
JPS6295923A (ja) 変圧器の保護継電装置
JPS61173626A (ja) 変圧器保護方法
JPH0432618B2 (enrdf_load_stackoverflow)
JPH02266817A (ja) 電力系統保護継電装置