JPH0457978B2 - - Google Patents

Info

Publication number
JPH0457978B2
JPH0457978B2 JP57003193A JP319382A JPH0457978B2 JP H0457978 B2 JPH0457978 B2 JP H0457978B2 JP 57003193 A JP57003193 A JP 57003193A JP 319382 A JP319382 A JP 319382A JP H0457978 B2 JPH0457978 B2 JP H0457978B2
Authority
JP
Japan
Prior art keywords
voltage
arc
ground
impedance
section
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
JP57003193A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58120175A (ja
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 Corporate Research and Development 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 Corporate Research and Development Ltd filed Critical Fuji Electric Corporate Research and Development Ltd
Priority to JP57003193A priority Critical patent/JPS58120175A/ja
Publication of JPS58120175A publication Critical patent/JPS58120175A/ja
Publication of JPH0457978B2 publication Critical patent/JPH0457978B2/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)
  • Transformers For Measuring Instruments (AREA)
  • Gas-Insulated Switchgears (AREA)
JP57003193A 1982-01-12 1982-01-12 ア−ク電圧測定装置 Granted JPS58120175A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57003193A JPS58120175A (ja) 1982-01-12 1982-01-12 ア−ク電圧測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57003193A JPS58120175A (ja) 1982-01-12 1982-01-12 ア−ク電圧測定装置

Publications (2)

Publication Number Publication Date
JPS58120175A JPS58120175A (ja) 1983-07-16
JPH0457978B2 true JPH0457978B2 (enrdf_load_stackoverflow) 1992-09-16

Family

ID=11550567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57003193A Granted JPS58120175A (ja) 1982-01-12 1982-01-12 ア−ク電圧測定装置

Country Status (1)

Country Link
JP (1) JPS58120175A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009070638A (ja) * 2007-09-12 2009-04-02 Tokyo Densetsu Service Kk 不良碍子検出方法及びその装置
CN104977531B (zh) * 2015-07-22 2018-02-06 上海电气输配电试验中心有限公司 一种有关126kV合成回路电弧电压在线检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155754A (ja) * 1974-11-12 1976-05-17 Mitsubishi Electric Corp Yosetsuseigyosochi

Also Published As

Publication number Publication date
JPS58120175A (ja) 1983-07-16

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