JPS5374237A - Secondary open circuit protection for current transformer - Google Patents

Secondary open circuit protection for current transformer

Info

Publication number
JPS5374237A
JPS5374237A JP14937276A JP14937276A JPS5374237A JP S5374237 A JPS5374237 A JP S5374237A JP 14937276 A JP14937276 A JP 14937276A JP 14937276 A JP14937276 A JP 14937276A JP S5374237 A JPS5374237 A JP S5374237A
Authority
JP
Japan
Prior art keywords
current transformer
open circuit
circuit protection
secondary open
discharging
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
JP14937276A
Other languages
Japanese (ja)
Inventor
Hiroshi Yoshida
Shinichi Menju
Katsutoshi Yamamoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14937276A priority Critical patent/JPS5374237A/en
Publication of JPS5374237A publication Critical patent/JPS5374237A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To prevent an electrode of a discharging gap from damaging by mounting in parallel to the discharging gap the contact which acts corresponding to a discharging current generating between the discharging gaps, and to obtain a self-restoring property by mounting a saturable reactor at an electric passage passing through the contact.
COPYRIGHT: (C)1978,JPO&Japio
JP14937276A 1976-12-14 1976-12-14 Secondary open circuit protection for current transformer Pending JPS5374237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14937276A JPS5374237A (en) 1976-12-14 1976-12-14 Secondary open circuit protection for current transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14937276A JPS5374237A (en) 1976-12-14 1976-12-14 Secondary open circuit protection for current transformer

Publications (1)

Publication Number Publication Date
JPS5374237A true JPS5374237A (en) 1978-07-01

Family

ID=15473685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14937276A Pending JPS5374237A (en) 1976-12-14 1976-12-14 Secondary open circuit protection for current transformer

Country Status (1)

Country Link
JP (1) JPS5374237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567646U (en) * 1978-10-31 1980-05-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4323261Y1 (en) * 1966-09-30 1968-10-01
JPS5144114A (en) * 1974-06-01 1976-04-15 Kawasaki Heavy Ind Ltd TAISUISEISETSUKOBUROTSUKU MATAHA PANERUNOSEIZOHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4323261Y1 (en) * 1966-09-30 1968-10-01
JPS5144114A (en) * 1974-06-01 1976-04-15 Kawasaki Heavy Ind Ltd TAISUISEISETSUKOBUROTSUKU MATAHA PANERUNOSEIZOHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567646U (en) * 1978-10-31 1980-05-09

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