JPH0221205B2 - - Google Patents

Info

Publication number
JPH0221205B2
JPH0221205B2 JP55004632A JP463280A JPH0221205B2 JP H0221205 B2 JPH0221205 B2 JP H0221205B2 JP 55004632 A JP55004632 A JP 55004632A JP 463280 A JP463280 A JP 463280A JP H0221205 B2 JPH0221205 B2 JP H0221205B2
Authority
JP
Japan
Prior art keywords
arrester
gear press
harmonic
zinc oxide
current
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 - Lifetime
Application number
JP55004632A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56103925A (en
Inventor
Fumimasa Endo
Toshimitsu Yoshikawa
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.)
Hitachi Ltd
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP463280A priority Critical patent/JPS56103925A/ja
Publication of JPS56103925A publication Critical patent/JPS56103925A/ja
Publication of JPH0221205B2 publication Critical patent/JPH0221205B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
JP463280A 1980-01-21 1980-01-21 Gapless arrester deterioration detector Granted JPS56103925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP463280A JPS56103925A (en) 1980-01-21 1980-01-21 Gapless arrester deterioration detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP463280A JPS56103925A (en) 1980-01-21 1980-01-21 Gapless arrester deterioration detector

Publications (2)

Publication Number Publication Date
JPS56103925A JPS56103925A (en) 1981-08-19
JPH0221205B2 true JPH0221205B2 (https=) 1990-05-14

Family

ID=11589382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP463280A Granted JPS56103925A (en) 1980-01-21 1980-01-21 Gapless arrester deterioration detector

Country Status (1)

Country Link
JP (1) JPS56103925A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112521A (ja) * 1984-11-05 1986-05-30 中国電力株式会社 送電線保護システム
JPS61127592U (https=) * 1985-01-30 1986-08-11

Also Published As

Publication number Publication date
JPS56103925A (en) 1981-08-19

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