JPS48104053A - Ground fault protection device for DC power transmission system. - Google Patents

Ground fault protection device for DC power transmission system.

Info

Publication number
JPS48104053A
JPS48104053A JP47038482A JP3848272A JPS48104053A JP S48104053 A JPS48104053 A JP S48104053A JP 47038482 A JP47038482 A JP 47038482A JP 3848272 A JP3848272 A JP 3848272A JP S48104053 A JPS48104053 A JP S48104053A
Authority
JP
Japan
Prior art keywords
power transmission
transmission system
protection device
ground fault
fault protection
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.)
Pending
Application number
JP47038482A
Other languages
Japanese (ja)
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.)
FUJI ELECTRIC MANUFACTURING CO Ltd
Fuji Electric Co Ltd
Original Assignee
FUJI ELECTRIC MANUFACTURING CO Ltd
Fuji Electric Manufacturing 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 FUJI ELECTRIC MANUFACTURING CO Ltd, Fuji Electric Manufacturing Co Ltd filed Critical FUJI ELECTRIC MANUFACTURING CO Ltd
Priority to JP47038482A priority Critical patent/JPS48104053A/en
Publication of JPS48104053A publication Critical patent/JPS48104053A/en
Priority to JP1977164276U priority patent/JPS565484Y2/ja
Pending legal-status Critical Current

Links

JP47038482A 1972-04-17 1972-04-17 Ground fault protection device for DC power transmission system. Pending JPS48104053A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47038482A JPS48104053A (en) 1972-04-17 1972-04-17 Ground fault protection device for DC power transmission system.
JP1977164276U JPS565484Y2 (en) 1972-04-17 1977-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47038482A JPS48104053A (en) 1972-04-17 1972-04-17 Ground fault protection device for DC power transmission system.

Publications (1)

Publication Number Publication Date
JPS48104053A true JPS48104053A (en) 1973-12-26

Family

ID=12526458

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47038482A Pending JPS48104053A (en) 1972-04-17 1972-04-17 Ground fault protection device for DC power transmission system.
JP1977164276U Expired JPS565484Y2 (en) 1972-04-17 1977-12-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1977164276U Expired JPS565484Y2 (en) 1972-04-17 1977-12-07

Country Status (1)

Country Link
JP (2) JPS48104053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018533835A (en) * 2015-11-17 2018-11-15 スーパーグリッド インスティテュート Circuit breaker for high voltage DC networks using forced oscillation of current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018533835A (en) * 2015-11-17 2018-11-15 スーパーグリッド インスティテュート Circuit breaker for high voltage DC networks using forced oscillation of current

Also Published As

Publication number Publication date
JPS565484Y2 (en) 1981-02-05
JPS5392132U (en) 1978-07-27

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