JPH0432618B2 - - Google Patents

Info

Publication number
JPH0432618B2
JPH0432618B2 JP426683A JP426683A JPH0432618B2 JP H0432618 B2 JPH0432618 B2 JP H0432618B2 JP 426683 A JP426683 A JP 426683A JP 426683 A JP426683 A JP 426683A JP H0432618 B2 JPH0432618 B2 JP H0432618B2
Authority
JP
Japan
Prior art keywords
voltage
amount
input
terminal
circuit
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
JP426683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59132717A (ja
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 filed Critical
Priority to JP426683A priority Critical patent/JPS59132717A/ja
Publication of JPS59132717A publication Critical patent/JPS59132717A/ja
Publication of JPH0432618B2 publication Critical patent/JPH0432618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP426683A 1983-01-17 1983-01-17 差動継電器 Granted JPS59132717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP426683A JPS59132717A (ja) 1983-01-17 1983-01-17 差動継電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP426683A JPS59132717A (ja) 1983-01-17 1983-01-17 差動継電器

Publications (2)

Publication Number Publication Date
JPS59132717A JPS59132717A (ja) 1984-07-30
JPH0432618B2 true JPH0432618B2 (enrdf_load_html_response) 1992-05-29

Family

ID=11579732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP426683A Granted JPS59132717A (ja) 1983-01-17 1983-01-17 差動継電器

Country Status (1)

Country Link
JP (1) JPS59132717A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS59132717A (ja) 1984-07-30

Similar Documents

Publication Publication Date Title
US4502086A (en) Differential protective relay
EP0475709B1 (en) Inverter control device capable of suppressing DC magnetization in three-phase transformer
JP2608701B2 (ja) 保護装置の点検回路
US20190187201A1 (en) Method and Device for Detecting Faults in Transmission and Distribution Systems
JPH0432618B2 (enrdf_load_html_response)
JP3305084B2 (ja) 比率作動保護継電装置
US6560132B1 (en) System for obtaining phase-ground voltages from a broken delta VT voltage connection system
JPS59132716A (ja) 差動継電器
JPS6184008A (ja) 3相変圧器
SU817841A1 (ru) Устройство дл дифференциальнойзАщиТы ТРАНСфОРМАТОРА
JPS6147048B2 (enrdf_load_html_response)
JPH114533A (ja) ディジタル形保護継電器
SU1134983A1 (ru) Устройство дл защиты генератора от однофазных замыканий
JPH0243412B2 (enrdf_load_html_response)
JPS61106027A (ja) 系統安定化装置
RU2023757C1 (ru) Устройство электрохимической защиты металлических оболочек силовых кабелей
RU2024143C1 (ru) Устройство для быстродействующей токовой защиты электроустановки переменного тока
JPH0514502B2 (enrdf_load_html_response)
JPS6295923A (ja) 変圧器の保護継電装置
JP3254765B2 (ja) 調相設備分路リアクトル保護リレー
JP2721166B2 (ja) 地絡距離継電方式
JP2642349B2 (ja) 送電線保護継電装置
JPS61109416A (ja) 地絡保護継電装置
JPS58141627A (ja) 比率差動継電器
JPH0465613B2 (enrdf_load_html_response)