JPH0139301B2 - - Google Patents

Info

Publication number
JPH0139301B2
JPH0139301B2 JP15346782A JP15346782A JPH0139301B2 JP H0139301 B2 JPH0139301 B2 JP H0139301B2 JP 15346782 A JP15346782 A JP 15346782A JP 15346782 A JP15346782 A JP 15346782A JP H0139301 B2 JPH0139301 B2 JP H0139301B2
Authority
JP
Japan
Prior art keywords
phase
voltage
ground fault
zero
voltages
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
JP15346782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5944927A (ja
Inventor
Koichi Endo
Naoki Masuda
Hiroaki Kato
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
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP15346782A priority Critical patent/JPS5944927A/ja
Publication of JPS5944927A publication Critical patent/JPS5944927A/ja
Publication of JPH0139301B2 publication Critical patent/JPH0139301B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP15346782A 1982-09-03 1982-09-03 地絡相検出装置 Granted JPS5944927A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15346782A JPS5944927A (ja) 1982-09-03 1982-09-03 地絡相検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15346782A JPS5944927A (ja) 1982-09-03 1982-09-03 地絡相検出装置

Publications (2)

Publication Number Publication Date
JPS5944927A JPS5944927A (ja) 1984-03-13
JPH0139301B2 true JPH0139301B2 (cs) 1989-08-21

Family

ID=15563197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15346782A Granted JPS5944927A (ja) 1982-09-03 1982-09-03 地絡相検出装置

Country Status (1)

Country Link
JP (1) JPS5944927A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238908A (ja) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd 穿孔圧延方法

Also Published As

Publication number Publication date
JPS5944927A (ja) 1984-03-13

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