JPS56168175A - Half-wave extending system - Google Patents

Half-wave extending system

Info

Publication number
JPS56168175A
JPS56168175A JP7173480A JP7173480A JPS56168175A JP S56168175 A JPS56168175 A JP S56168175A JP 7173480 A JP7173480 A JP 7173480A JP 7173480 A JP7173480 A JP 7173480A JP S56168175 A JPS56168175 A JP S56168175A
Authority
JP
Japan
Prior art keywords
breaker
wave
width
time constant
arc
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
JP7173480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0133785B2 (enrdf_load_stackoverflow
Inventor
Akira Morita
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 Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP7173480A priority Critical patent/JPS56168175A/ja
Publication of JPS56168175A publication Critical patent/JPS56168175A/ja
Publication of JPH0133785B2 publication Critical patent/JPH0133785B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
    • G01R31/3333—Apparatus, systems or circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP7173480A 1980-05-29 1980-05-29 Half-wave extending system Granted JPS56168175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7173480A JPS56168175A (en) 1980-05-29 1980-05-29 Half-wave extending system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7173480A JPS56168175A (en) 1980-05-29 1980-05-29 Half-wave extending system

Publications (2)

Publication Number Publication Date
JPS56168175A true JPS56168175A (en) 1981-12-24
JPH0133785B2 JPH0133785B2 (enrdf_load_stackoverflow) 1989-07-14

Family

ID=13469040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7173480A Granted JPS56168175A (en) 1980-05-29 1980-05-29 Half-wave extending system

Country Status (1)

Country Link
JP (1) JPS56168175A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239709A (ja) * 1985-08-16 1987-02-20 Konishiroku Photo Ind Co Ltd パトロ−ネ高さ寸法測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239709A (ja) * 1985-08-16 1987-02-20 Konishiroku Photo Ind Co Ltd パトロ−ネ高さ寸法測定装置

Also Published As

Publication number Publication date
JPH0133785B2 (enrdf_load_stackoverflow) 1989-07-14

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