JPH0136330B2 - - Google Patents

Info

Publication number
JPH0136330B2
JPH0136330B2 JP15346582A JP15346582A JPH0136330B2 JP H0136330 B2 JPH0136330 B2 JP H0136330B2 JP 15346582 A JP15346582 A JP 15346582A JP 15346582 A JP15346582 A JP 15346582A JP H0136330 B2 JPH0136330 B2 JP H0136330B2
Authority
JP
Japan
Prior art keywords
voltage
phase
zero
ground fault
detection device
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
JP15346582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5944925A (ja
Inventor
Koichi Endo
Naoki Masuda
Giichi Shibuya
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 JP15346582A priority Critical patent/JPS5944925A/ja
Publication of JPS5944925A publication Critical patent/JPS5944925A/ja
Publication of JPH0136330B2 publication Critical patent/JPH0136330B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP15346582A 1982-09-03 1982-09-03 地絡相検出装置 Granted JPS5944925A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15346582A JPS5944925A (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
JP15346582A JPS5944925A (ja) 1982-09-03 1982-09-03 地絡相検出装置

Publications (2)

Publication Number Publication Date
JPS5944925A JPS5944925A (ja) 1984-03-13
JPH0136330B2 true JPH0136330B2 (en, 2012) 1989-07-31

Family

ID=15563152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15346582A Granted JPS5944925A (ja) 1982-09-03 1982-09-03 地絡相検出装置

Country Status (1)

Country Link
JP (1) JPS5944925A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107064823A (zh) * 2017-05-08 2017-08-18 郑州云海信息技术有限公司 一种测试电源板的系统及其测试电源板的方法

Also Published As

Publication number Publication date
JPS5944925A (ja) 1984-03-13

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