JPH023371B2 - - Google Patents

Info

Publication number
JPH023371B2
JPH023371B2 JP6903083A JP6903083A JPH023371B2 JP H023371 B2 JPH023371 B2 JP H023371B2 JP 6903083 A JP6903083 A JP 6903083A JP 6903083 A JP6903083 A JP 6903083A JP H023371 B2 JPH023371 B2 JP H023371B2
Authority
JP
Japan
Prior art keywords
zero
ground fault
phase
ground
reactor
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
JP6903083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59194627A (ja
Inventor
Mitsuaki Murata
Tsutomu Sasaki
Masahiko Fujii
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.)
Hikari Trading Co Ltd
Original Assignee
Hikari Trading 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 Hikari Trading Co Ltd filed Critical Hikari Trading Co Ltd
Priority to JP6903083A priority Critical patent/JPS59194627A/ja
Publication of JPS59194627A publication Critical patent/JPS59194627A/ja
Publication of JPH023371B2 publication Critical patent/JPH023371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6903083A 1983-04-18 1983-04-18 地絡検出方式 Granted JPS59194627A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6903083A JPS59194627A (ja) 1983-04-18 1983-04-18 地絡検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6903083A JPS59194627A (ja) 1983-04-18 1983-04-18 地絡検出方式

Publications (2)

Publication Number Publication Date
JPS59194627A JPS59194627A (ja) 1984-11-05
JPH023371B2 true JPH023371B2 (enrdf_load_stackoverflow) 1990-01-23

Family

ID=13390771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6903083A Granted JPS59194627A (ja) 1983-04-18 1983-04-18 地絡検出方式

Country Status (1)

Country Link
JP (1) JPS59194627A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713025B2 (ja) * 1992-06-08 1998-02-16 三菱電機株式会社 液体燃料燃焼装置

Also Published As

Publication number Publication date
JPS59194627A (ja) 1984-11-05

Similar Documents

Publication Publication Date Title
TW480800B (en) Protection system for power receiving station
JP2608701B2 (ja) 保護装置の点検回路
KR101989350B1 (ko) 중첩 무효 에너지 측정을 통한 마이크로그리드 보호계전기 및 그 제어 방법
Kasztenny Impact of transformer inrush currents on sensitive protection functions
JPH023371B2 (enrdf_load_stackoverflow)
JP3101736B2 (ja) 配電線保護装置
Jogaib et al. Autotransformer Protection Case Studies, Going Above and Beyond the Traditional Cookbook
JP3841248B2 (ja) 地絡抑制システムおよび地絡抑制方法
Gilany et al. Generator stator winding protection with 100% enhanced sensitivity
JP7720284B2 (ja) 分散電源配電システムおよび分散電源配電システムの制御方法
JPS605727A (ja) 故障電流しや断方式
JP2916148B2 (ja) 回線選択継電装置
JPH0442726A (ja) 配電線の地絡表示装置
JP2967362B2 (ja) 高圧地絡継電方式
JPH0510515Y2 (enrdf_load_stackoverflow)
Ristic et al. The major differences between electromechanical and microprocessor based technologies in relay setting rules for transformer current differential protection
JP2001298853A (ja) 継電器
JPH05252645A (ja) 送電線保護継電装置
Goody Overcoming problems associated with impedance measurement in pole slipping protection for Dinorwig
JPH0210654B2 (enrdf_load_stackoverflow)
JPH09103025A (ja) 漏電保護方式
JPS63186522A (ja) 地絡用保護継電装置
Vaziri et al. Comparative Analysis of the Old and the New Relaying Technologies in Setting the Transformer Differential protection
JPH0235539B2 (ja) Itsusenchirakukenshutsukeidenki
JPS602016A (ja) 直流送電線の保護方式