CN107957529A - 用于测试高压电容式套管组合件的电流连接的方法和装置 - Google Patents
用于测试高压电容式套管组合件的电流连接的方法和装置 Download PDFInfo
- Publication number
- CN107957529A CN107957529A CN201710971649.1A CN201710971649A CN107957529A CN 107957529 A CN107957529 A CN 107957529A CN 201710971649 A CN201710971649 A CN 201710971649A CN 107957529 A CN107957529 A CN 107957529A
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- test
- capacitive
- current
- high voltage
- galvanic connection
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- 238000012360 testing method Methods 0.000 title claims abstract description 276
- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000005259 measurement Methods 0.000 claims abstract description 37
- 230000002950 deficient Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000012372 quality testing Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003466 welding 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/04—Voltage dividers
- G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2812—Checking for open circuits or shorts, e.g. solder bridges; Testing conductivity, resistivity or impedance
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Testing Relating To Insulation (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16194367.5A EP3312617B1 (en) | 2016-10-18 | 2016-10-18 | Method and device for testing a galvanic connection of a high-voltage condenser bushing assembly |
EP16194367.5 | 2016-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107957529A true CN107957529A (zh) | 2018-04-24 |
CN107957529B CN107957529B (zh) | 2021-12-28 |
Family
ID=57178289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710971649.1A Active CN107957529B (zh) | 2016-10-18 | 2017-10-18 | 用于测试高压电容式套管组合件的电流连接的方法和装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10585137B2 (zh) |
EP (1) | EP3312617B1 (zh) |
CN (1) | CN107957529B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111239490A (zh) * | 2018-11-28 | 2020-06-05 | 波音公司 | 用于测量接触电阻的差动电容式探测器 |
CN118465521A (zh) * | 2024-07-12 | 2024-08-09 | 西安广勤电子技术有限公司 | 基于三环控制数字均流并联电路的运行异常检测方法 |
Families Citing this family (6)
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---|---|---|---|---|
CN109115283A (zh) * | 2018-11-08 | 2019-01-01 | 国网新疆电力有限公司博尔塔拉供电公司 | 新型接触式导线线径电流温度综合测试装置 |
US11592005B2 (en) * | 2018-12-21 | 2023-02-28 | Vestas Wind Systems A/S | Stray current detection in wind turbine generators |
CN113343323B (zh) * | 2021-05-24 | 2022-07-05 | 国网电力科学研究院武汉南瑞有限责任公司 | 高压套管芯体结构参数设计平台及设计方法 |
CN115902755B (zh) * | 2023-02-23 | 2023-08-15 | 国网江西省电力有限公司电力科学研究院 | 一种全光纤电流互感器的报警参数测试方法 |
CN118243989B (zh) * | 2024-05-24 | 2024-07-30 | 中广核贝谷科技有限公司 | 一种光电倍增管的电流测量电路及方法 |
CN119125734B (zh) * | 2024-11-08 | 2025-02-18 | 北京厚方科技有限公司 | 一种电抗器质量测试装置及方法 |
Citations (20)
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JPS5871471A (ja) * | 1981-10-26 | 1983-04-28 | Toshiba Corp | ブツシング試験装置 |
EP0185685B1 (en) * | 1984-06-18 | 1990-08-01 | Amp Incorporated | Electrical continuity testing |
CN2107025U (zh) * | 1991-02-12 | 1992-06-10 | 王绍曾 | 电缆电线短路点测定仪 |
EP0653073A1 (en) * | 1992-07-30 | 1995-05-17 | Siemens Energy & Automation, Inc. | Electric arc detector |
SE9603798D0 (sv) * | 1996-10-16 | 1996-10-16 | Abb Research Ltd | Anordning för övervakning av partiella urladdningar i en elektrisk högspänningsapparat eller högspänningsutrustning |
CA2458568A1 (en) * | 2001-08-24 | 2003-03-06 | Abb Technology Ag | Tap switch for frequency response and partial discharge measurement |
WO2004079377A2 (en) * | 2003-03-06 | 2004-09-16 | Benson Emory W | Apparatus and method for electrical cable identification |
DE102007004795A1 (de) * | 2007-01-31 | 2008-08-07 | Kostal Kontakt Systeme Gmbh | Kontaktiereinrichtung |
CN101261302A (zh) * | 2007-03-08 | 2008-09-10 | 德律科技股份有限公司 | 电路开路检测系统及其方法 |
CN201145721Y (zh) * | 2008-01-25 | 2008-11-05 | 东南大学 | 多功能电缆故障测试仪 |
CN201707403U (zh) * | 2010-02-11 | 2011-01-12 | 河南省电力公司商丘供电公司 | 电容式套管绝缘状态在线监测装置 |
CN201717081U (zh) * | 2010-06-04 | 2011-01-19 | 中国西电电气股份有限公司 | 智能化在线监测的干式直流变压器套管 |
CN102646511A (zh) * | 2012-05-23 | 2012-08-22 | 镇江天力变压器有限公司 | 一种高频试验变压器 |
DE102012005681A1 (de) * | 2012-03-21 | 2012-10-04 | Daimler Ag | Verfahren zur Erkennung einer elektrischen Verbindung zwischen einem Energiespeicher eines Fahrzeuges und einer elektrischen Ladestation |
CN203941765U (zh) * | 2014-07-10 | 2014-11-12 | 南京智达电气有限公司 | 一种电容式干式套管 |
CN204028277U (zh) * | 2014-08-25 | 2014-12-17 | 吴江通信电缆厂 | 双导体高频传输线故障点测量装置 |
CN204228902U (zh) * | 2014-12-04 | 2015-03-25 | 广西电网有限责任公司北海供电局 | 一种便携式变压器套管末屏放电检测仪 |
CN105067916A (zh) * | 2015-07-27 | 2015-11-18 | 广州供电局有限公司 | 油纸电容式套管升高座的特高频辐射特性仿真方法与系统 |
CN105301431A (zh) * | 2015-11-18 | 2016-02-03 | 蓝思科技(长沙)有限公司 | 一种高频冲击微断路测试方法及测试系统 |
CN106093725A (zh) * | 2016-06-23 | 2016-11-09 | 中国电力科学研究院 | 高压套管电容芯体绝缘性能测试装置 |
Family Cites Families (4)
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---|---|---|---|---|
FI124554B (en) * | 2012-05-28 | 2014-10-15 | Tellabs Oy | Hardware and Hardware Plug-in Unit |
US9778294B2 (en) * | 2014-08-08 | 2017-10-03 | Iida Electronics Co., Ltd. | Non-contact AC voltage measurement device |
WO2016089861A1 (en) | 2014-12-01 | 2016-06-09 | Watson Joe David | Active monitoring systems for high voltage bushings and methods related thereto |
HUE035641T2 (en) | 2015-03-17 | 2018-05-28 | Abb Schweiz Ag | Procedure and Composition for Monitoring Transformer Insulators |
-
2016
- 2016-10-18 EP EP16194367.5A patent/EP3312617B1/en active Active
-
2017
- 2017-10-18 CN CN201710971649.1A patent/CN107957529B/zh active Active
- 2017-10-18 US US15/786,685 patent/US10585137B2/en active Active
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871471A (ja) * | 1981-10-26 | 1983-04-28 | Toshiba Corp | ブツシング試験装置 |
EP0185685B1 (en) * | 1984-06-18 | 1990-08-01 | Amp Incorporated | Electrical continuity testing |
CN2107025U (zh) * | 1991-02-12 | 1992-06-10 | 王绍曾 | 电缆电线短路点测定仪 |
EP0653073A1 (en) * | 1992-07-30 | 1995-05-17 | Siemens Energy & Automation, Inc. | Electric arc detector |
SE9603798D0 (sv) * | 1996-10-16 | 1996-10-16 | Abb Research Ltd | Anordning för övervakning av partiella urladdningar i en elektrisk högspänningsapparat eller högspänningsutrustning |
CA2458568A1 (en) * | 2001-08-24 | 2003-03-06 | Abb Technology Ag | Tap switch for frequency response and partial discharge measurement |
WO2004079377A2 (en) * | 2003-03-06 | 2004-09-16 | Benson Emory W | Apparatus and method for electrical cable identification |
DE102007004795A1 (de) * | 2007-01-31 | 2008-08-07 | Kostal Kontakt Systeme Gmbh | Kontaktiereinrichtung |
CN101261302A (zh) * | 2007-03-08 | 2008-09-10 | 德律科技股份有限公司 | 电路开路检测系统及其方法 |
CN201145721Y (zh) * | 2008-01-25 | 2008-11-05 | 东南大学 | 多功能电缆故障测试仪 |
CN201707403U (zh) * | 2010-02-11 | 2011-01-12 | 河南省电力公司商丘供电公司 | 电容式套管绝缘状态在线监测装置 |
CN201717081U (zh) * | 2010-06-04 | 2011-01-19 | 中国西电电气股份有限公司 | 智能化在线监测的干式直流变压器套管 |
DE102012005681A1 (de) * | 2012-03-21 | 2012-10-04 | Daimler Ag | Verfahren zur Erkennung einer elektrischen Verbindung zwischen einem Energiespeicher eines Fahrzeuges und einer elektrischen Ladestation |
CN102646511A (zh) * | 2012-05-23 | 2012-08-22 | 镇江天力变压器有限公司 | 一种高频试验变压器 |
CN203941765U (zh) * | 2014-07-10 | 2014-11-12 | 南京智达电气有限公司 | 一种电容式干式套管 |
CN204028277U (zh) * | 2014-08-25 | 2014-12-17 | 吴江通信电缆厂 | 双导体高频传输线故障点测量装置 |
CN204228902U (zh) * | 2014-12-04 | 2015-03-25 | 广西电网有限责任公司北海供电局 | 一种便携式变压器套管末屏放电检测仪 |
CN105067916A (zh) * | 2015-07-27 | 2015-11-18 | 广州供电局有限公司 | 油纸电容式套管升高座的特高频辐射特性仿真方法与系统 |
CN105301431A (zh) * | 2015-11-18 | 2016-02-03 | 蓝思科技(长沙)有限公司 | 一种高频冲击微断路测试方法及测试系统 |
CN106093725A (zh) * | 2016-06-23 | 2016-11-09 | 中国电力科学研究院 | 高压套管电容芯体绝缘性能测试装置 |
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Title |
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CHENGUO YAO: "Transformer Winding Deformation Diagnostic System Using Online High Frequency Signal Injection by Capacitive Coupling", 《IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION》 * |
胡伟 等: "雷电冲击试验中特高压油纸电容式套管末屏电位升高原因分析", 《高电压技术》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111239490A (zh) * | 2018-11-28 | 2020-06-05 | 波音公司 | 用于测量接触电阻的差动电容式探测器 |
CN111239490B (zh) * | 2018-11-28 | 2023-08-29 | 波音公司 | 用于测量接触电阻的差动电容式探测器和方法 |
CN118465521A (zh) * | 2024-07-12 | 2024-08-09 | 西安广勤电子技术有限公司 | 基于三环控制数字均流并联电路的运行异常检测方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3312617B1 (en) | 2019-09-04 |
US20180106856A1 (en) | 2018-04-19 |
CN107957529B (zh) | 2021-12-28 |
EP3312617A1 (en) | 2018-04-25 |
US10585137B2 (en) | 2020-03-10 |
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