JPH0553292B2 - - Google Patents

Info

Publication number
JPH0553292B2
JPH0553292B2 JP63029099A JP2909988A JPH0553292B2 JP H0553292 B2 JPH0553292 B2 JP H0553292B2 JP 63029099 A JP63029099 A JP 63029099A JP 2909988 A JP2909988 A JP 2909988A JP H0553292 B2 JPH0553292 B2 JP H0553292B2
Authority
JP
Japan
Prior art keywords
phase
ground fault
power supply
load
iron core
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 - Fee Related
Application number
JP63029099A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01206817A (ja
Inventor
Ichizaemon Izakura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP63029099A priority Critical patent/JPH01206817A/ja
Publication of JPH01206817A publication Critical patent/JPH01206817A/ja
Publication of JPH0553292B2 publication Critical patent/JPH0553292B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transformers For Measuring Instruments (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP63029099A 1988-02-09 1988-02-09 地絡保護装置 Granted JPH01206817A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63029099A JPH01206817A (ja) 1988-02-09 1988-02-09 地絡保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63029099A JPH01206817A (ja) 1988-02-09 1988-02-09 地絡保護装置

Publications (2)

Publication Number Publication Date
JPH01206817A JPH01206817A (ja) 1989-08-21
JPH0553292B2 true JPH0553292B2 (enEXAMPLES) 1993-08-09

Family

ID=12266899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63029099A Granted JPH01206817A (ja) 1988-02-09 1988-02-09 地絡保護装置

Country Status (1)

Country Link
JP (1) JPH01206817A (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03251027A (ja) * 1990-02-28 1991-11-08 Mitsubishi Electric Corp 配電系統の地絡保護装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115027U (enEXAMPLES) * 1979-02-06 1980-08-13

Also Published As

Publication number Publication date
JPH01206817A (ja) 1989-08-21

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Legal Events

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