KR19980066157A - 가스절연차단기용 플러그인 코넥터의 부분방전 측정장치 - Google Patents
가스절연차단기용 플러그인 코넥터의 부분방전 측정장치 Download PDFInfo
- Publication number
- KR19980066157A KR19980066157A KR1019970001511A KR19970001511A KR19980066157A KR 19980066157 A KR19980066157 A KR 19980066157A KR 1019970001511 A KR1019970001511 A KR 1019970001511A KR 19970001511 A KR19970001511 A KR 19970001511A KR 19980066157 A KR19980066157 A KR 19980066157A
- Authority
- KR
- South Korea
- Prior art keywords
- partial discharge
- plug
- connector
- measurement
- gas insulated
- 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
Links
- 238000005259 measurement Methods 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 4
- 235000015250 liver sausages Nutrition 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 3
- -1 contactors Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/26—Means for detecting the presence of an arc or other discharge
-
- 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
- G01R31/1272—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 of cable, line or wire insulation, e.g. using partial discharge measurements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (1)
- 전극(도체)(1)과, 슬리브(2)와, 스트레스 릴리프콘(3)과, 반도전 페이트층(4)과, 케이블(5)과, 차폐쉐스(6)와, 외부 반도전층(7)과, 케이블 절연체(8)와, 접촉자(도체코아)(9)와, 가스절연차단기 탱크벽(10)과, 소켓(에폭시)(11)과, 부분 방전 측정장치의 측정 임피던스부(26)(Z)와 결합 캐패시스턴스(22)로 구성되는 플러그인 코넥터에 있어서, 플러그인 코넥터의 과전확인의 기능과 이 내부에서 발생할 수 있는 부분방전을 측정하기 위해서, 상기 결합 캐패시턴스(22)를 별도로 설치하지 않으며, 상기 전극(1)을 2 개의 절연홈(1b)을 포함한 분할된 2개의 반원링(1a)으로 형성하고, 상기 분할된 2개의 반원링(1a)의 각각에 리이드 선(L1,L2)으로 연결시켜 부분 방전을 측정할 수 있는 측정 임피던스부(26a)(Z1,Z2)를 형성시킨 것을 특징으로 하는 가스절연차단기용 플러그인 코넥터의 부분방전 측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970001511A KR100211726B1 (ko) | 1997-01-20 | 1997-01-20 | 가스절연차단기용 플러그인 코넥터의 부분방전 측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970001511A KR100211726B1 (ko) | 1997-01-20 | 1997-01-20 | 가스절연차단기용 플러그인 코넥터의 부분방전 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980066157A true KR19980066157A (ko) | 1998-10-15 |
KR100211726B1 KR100211726B1 (ko) | 1999-08-02 |
Family
ID=19495116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970001511A Expired - Lifetime KR100211726B1 (ko) | 1997-01-20 | 1997-01-20 | 가스절연차단기용 플러그인 코넥터의 부분방전 측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100211726B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180118022A (ko) | 2017-04-20 | 2018-10-30 | 현대일렉트릭앤에너지시스템(주) | 절연물의 결함 검출장치의 측정대상 절연물을 고정하기 위한 지그 |
CN114910704A (zh) * | 2022-04-07 | 2022-08-16 | 国网河北省电力有限公司超高压分公司 | 测量断路器断口电容的装置及方法 |
-
1997
- 1997-01-20 KR KR1019970001511A patent/KR100211726B1/ko not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180118022A (ko) | 2017-04-20 | 2018-10-30 | 현대일렉트릭앤에너지시스템(주) | 절연물의 결함 검출장치의 측정대상 절연물을 고정하기 위한 지그 |
KR20180118021A (ko) | 2017-04-20 | 2018-10-30 | 현대일렉트릭앤에너지시스템(주) | 절연물의 결함 검출장치 |
KR20180118023A (ko) | 2017-04-20 | 2018-10-30 | 현대일렉트릭앤에너지시스템(주) | 절연물의 결함 검출방법 |
US11402340B2 (en) | 2017-04-20 | 2022-08-02 | Hyundai Electric & Energy Systems Co., Ltd. | Method for detecting defect in insulating material |
CN114910704A (zh) * | 2022-04-07 | 2022-08-16 | 国网河北省电力有限公司超高压分公司 | 测量断路器断口电容的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100211726B1 (ko) | 1999-08-02 |
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