JPS5262638A - Protective device for d.c. transmission system - Google Patents

Protective device for d.c. transmission system

Info

Publication number
JPS5262638A
JPS5262638A JP50138062A JP13806275A JPS5262638A JP S5262638 A JPS5262638 A JP S5262638A JP 50138062 A JP50138062 A JP 50138062A JP 13806275 A JP13806275 A JP 13806275A JP S5262638 A JPS5262638 A JP S5262638A
Authority
JP
Japan
Prior art keywords
protective device
transmission system
neutral line
protected
positive
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.)
Granted
Application number
JP50138062A
Other languages
English (en)
Japanese (ja)
Other versions
JPS566213B2 (enrdf_load_html_response
Inventor
Susumu Kiuchi
Noritoshi Fujii
Tadao Kawai
Atsumi Watabe
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.)
Electric Power Development Co Ltd
Hitachi Ltd
Original Assignee
Electric Power Development Co Ltd
Hitachi 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 Electric Power Development Co Ltd, Hitachi Ltd filed Critical Electric Power Development Co Ltd
Priority to JP50138062A priority Critical patent/JPS5262638A/ja
Publication of JPS5262638A publication Critical patent/JPS5262638A/ja
Publication of JPS566213B2 publication Critical patent/JPS566213B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP50138062A 1975-11-19 1975-11-19 Protective device for d.c. transmission system Granted JPS5262638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50138062A JPS5262638A (en) 1975-11-19 1975-11-19 Protective device for d.c. transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50138062A JPS5262638A (en) 1975-11-19 1975-11-19 Protective device for d.c. transmission system

Publications (2)

Publication Number Publication Date
JPS5262638A true JPS5262638A (en) 1977-05-24
JPS566213B2 JPS566213B2 (enrdf_load_html_response) 1981-02-10

Family

ID=15213075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50138062A Granted JPS5262638A (en) 1975-11-19 1975-11-19 Protective device for d.c. transmission system

Country Status (1)

Country Link
JP (1) JPS5262638A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183708U (enrdf_load_html_response) * 1986-05-13 1987-11-21

Also Published As

Publication number Publication date
JPS566213B2 (enrdf_load_html_response) 1981-02-10

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