JPS60164266A - 地絡故障点標定装置 - Google Patents

地絡故障点標定装置

Info

Publication number
JPS60164266A
JPS60164266A JP2016584A JP2016584A JPS60164266A JP S60164266 A JPS60164266 A JP S60164266A JP 2016584 A JP2016584 A JP 2016584A JP 2016584 A JP2016584 A JP 2016584A JP S60164266 A JPS60164266 A JP S60164266A
Authority
JP
Japan
Prior art keywords
circuit
output
fault
line
parallel
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
JP2016584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510634B2 (enrdf_load_stackoverflow
Inventor
Makoto Suzuki
鈴木 愿
Genzaburo Kotani
源三郎 小谷
Wataru Kashiwamori
栢森 渉
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 JP2016584A priority Critical patent/JPS60164266A/ja
Publication of JPS60164266A publication Critical patent/JPS60164266A/ja
Publication of JPH0510634B2 publication Critical patent/JPH0510634B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
JP2016584A 1984-02-06 1984-02-06 地絡故障点標定装置 Granted JPS60164266A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016584A JPS60164266A (ja) 1984-02-06 1984-02-06 地絡故障点標定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016584A JPS60164266A (ja) 1984-02-06 1984-02-06 地絡故障点標定装置

Publications (2)

Publication Number Publication Date
JPS60164266A true JPS60164266A (ja) 1985-08-27
JPH0510634B2 JPH0510634B2 (enrdf_load_stackoverflow) 1993-02-10

Family

ID=12019542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016584A Granted JPS60164266A (ja) 1984-02-06 1984-02-06 地絡故障点標定装置

Country Status (1)

Country Link
JP (1) JPS60164266A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247672A (ja) * 1987-04-02 1988-10-14 Fuji Electric Co Ltd 平行2回線送電線の故障点標定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63247672A (ja) * 1987-04-02 1988-10-14 Fuji Electric Co Ltd 平行2回線送電線の故障点標定方法

Also Published As

Publication number Publication date
JPH0510634B2 (enrdf_load_stackoverflow) 1993-02-10

Similar Documents

Publication Publication Date Title
US3626281A (en) Method for the selective detection of the defective conduit or or conductors in a three-phase system
JPS5889028A (ja) 3相電力系統の1線地絡事故検出方法および装置
US4329727A (en) Directional power distance relay
JPS5893422A (ja) 高圧送電線路用保護装置
JPS60164266A (ja) 地絡故障点標定装置
Chen et al. Field experience with a digital system for transmission line protection
US4755903A (en) Distance measuring relay for line faults
JPH07122651B2 (ja) 高抵抗系3端子平行2回線送電線における地絡故障点標定方法
JPH0373825B2 (enrdf_load_stackoverflow)
JP2609331B2 (ja) 平行2回線電力系統用事故点標定装置
JPH0510633B2 (enrdf_load_stackoverflow)
Agrawal Theoretical concept and digital simulation of the Pramod scheme for UHS protection of EHV transmission lines
US4130851A (en) Directional relays
JPS607886B2 (ja) 地絡距離判定方式
JPH04151570A (ja) 漏れ電流有効分の測定方法とその測定に用いる検査電流生成装置
JP2639150B2 (ja) 電力系統用事故点標定装置
JP3386193B2 (ja) 地絡方向継電器
Uttamchandani PHASE AND AMPLITUDE COMPARATORS FOR TRANSMISSION LINE PROTECTION
JPS60164264A (ja) 地絡故障点標定装置
SU805463A1 (ru) Устройство дл защиты электроустановкиОТ ОдНОфАзНОгО зАМыКАНи HA зЕМлю ВКОМпЕНСиРОВАННОй СЕТи
SU338004A1 (ru) УСТРОЙСТВО дл ОБНАРУЖЕНИЯ ЗАМЫКАНИЯ НА ЗЕМЛЮ
JPH0374345B2 (enrdf_load_stackoverflow)
JPH02223331A (ja) 事故相選別装置
Montgomery Analysis of simultaneous faults by the method of symmetrical components
JPS5866528A (ja) 地絡保護継電装置