KR20030074872A - 절연 내력의 다중 측정 장치 - Google Patents
절연 내력의 다중 측정 장치 Download PDFInfo
- Publication number
- KR20030074872A KR20030074872A KR1020020013857A KR20020013857A KR20030074872A KR 20030074872 A KR20030074872 A KR 20030074872A KR 1020020013857 A KR1020020013857 A KR 1020020013857A KR 20020013857 A KR20020013857 A KR 20020013857A KR 20030074872 A KR20030074872 A KR 20030074872A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- measuring
- measurement
- dielectric strength
- specimen
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 51
- 239000012212 insulator Substances 0.000 claims description 12
- 230000015556 catabolic process Effects 0.000 abstract description 20
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/16—Construction of testing vessels; Electrodes therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (1)
- 절연유(5)가 충진된 측정 유조(4)의 내부에 절연체의 측정 시편(3)이 장착되는 상부 전극(1)과 상기 측정 시편(3)에 전압을 인가하는 하부 전극(2)이 형성되어 상기 측정 시편(3)의 절연 내력을 측정하는 장치에 있어서,상부 전극(1)과 하부 전극(2)으로 이루어지는 각각의 전극 장치가 일정한 간격으로 다중 배열되어 형성되는 절연 내력 측정용 다중 전극 장치가 구성되는 것을 특징으로 하는 절연 내력의 다중 측정 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0013857A KR100454676B1 (ko) | 2002-03-14 | 2002-03-14 | 절연 내력의 다중 측정 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0013857A KR100454676B1 (ko) | 2002-03-14 | 2002-03-14 | 절연 내력의 다중 측정 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030074872A true KR20030074872A (ko) | 2003-09-22 |
KR100454676B1 KR100454676B1 (ko) | 2004-11-05 |
Family
ID=32224794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0013857A KR100454676B1 (ko) | 2002-03-14 | 2002-03-14 | 절연 내력의 다중 측정 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100454676B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100916273B1 (ko) * | 2009-04-09 | 2009-09-10 | (주)테크윈시스템 | 안전장구 절연내력 통합 원격 감시제어 시스템 |
RU2592728C1 (ru) * | 2015-05-15 | 2016-07-27 | Акционерное общество "НИИЭФА им. Д.В. Ефремова" (АО "НИИЭФА") | Устройство для исследования электрической прочности диэлектриков |
WO2022111157A1 (zh) * | 2020-11-27 | 2022-06-02 | 深圳供电局有限公司 | 绝缘材料电老化测试系统 |
RU222194U1 (ru) * | 2023-10-11 | 2023-12-14 | Акционерное общество "Государственный Рязанский приборный завод" | Термостат для проверки электрической прочности твердых диэлектриков при повышенной температуре |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52142554A (en) * | 1976-05-21 | 1977-11-28 | Mitsubishi Electric Corp | Parallel planar electrode |
JPS60138477A (ja) * | 1983-12-26 | 1985-07-23 | Dainichi Nippon Cables Ltd | 多導体電気機器の電気試験方法 |
JP2000241485A (ja) * | 1999-02-24 | 2000-09-08 | Jsr Corp | 回路基板の電気抵抗測定装置および方法 |
KR100290274B1 (ko) * | 1999-03-18 | 2001-05-15 | 권문구 | 멀티 스트레스 절연파괴전압 측정용 셀 |
-
2002
- 2002-03-14 KR KR10-2002-0013857A patent/KR100454676B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100916273B1 (ko) * | 2009-04-09 | 2009-09-10 | (주)테크윈시스템 | 안전장구 절연내력 통합 원격 감시제어 시스템 |
RU2592728C1 (ru) * | 2015-05-15 | 2016-07-27 | Акционерное общество "НИИЭФА им. Д.В. Ефремова" (АО "НИИЭФА") | Устройство для исследования электрической прочности диэлектриков |
WO2022111157A1 (zh) * | 2020-11-27 | 2022-06-02 | 深圳供电局有限公司 | 绝缘材料电老化测试系统 |
RU222194U1 (ru) * | 2023-10-11 | 2023-12-14 | Акционерное общество "Государственный Рязанский приборный завод" | Термостат для проверки электрической прочности твердых диэлектриков при повышенной температуре |
Also Published As
Publication number | Publication date |
---|---|
KR100454676B1 (ko) | 2004-11-05 |
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