CN106771683B - 一种高温抗干扰空间电荷测量装置及测量方法 - Google Patents
一种高温抗干扰空间电荷测量装置及测量方法 Download PDFInfo
- Publication number
- CN106771683B CN106771683B CN201710098320.9A CN201710098320A CN106771683B CN 106771683 B CN106771683 B CN 106771683B CN 201710098320 A CN201710098320 A CN 201710098320A CN 106771683 B CN106771683 B CN 106771683B
- Authority
- CN
- China
- Prior art keywords
- electrode
- temperature
- coupling circuit
- circuit unit
- test
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 230000008878 coupling Effects 0.000 claims abstract description 52
- 238000010168 coupling process Methods 0.000 claims abstract description 52
- 238000005859 coupling reaction Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 4
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920000131 polyvinylidene Polymers 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 13
- 239000011358 absorbing material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000691 measurement method Methods 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 description 9
- 239000002131 composite material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- 229920001166 Poly(vinylidene fluoride-co-trifluoroethylene) Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 polytetrafluoroethylene ring Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/24—Arrangements for measuring quantities of charge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098320.9A CN106771683B (zh) | 2017-02-22 | 2017-02-22 | 一种高温抗干扰空间电荷测量装置及测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098320.9A CN106771683B (zh) | 2017-02-22 | 2017-02-22 | 一种高温抗干扰空间电荷测量装置及测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106771683A CN106771683A (zh) | 2017-05-31 |
CN106771683B true CN106771683B (zh) | 2020-03-17 |
Family
ID=58959859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710098320.9A Active CN106771683B (zh) | 2017-02-22 | 2017-02-22 | 一种高温抗干扰空间电荷测量装置及测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106771683B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108490277B (zh) * | 2018-04-02 | 2020-08-18 | 西安交通大学 | 适用于界面效应研究的空间电荷测量装置及其测量方法 |
CN109099579B (zh) * | 2018-07-09 | 2022-03-04 | 中国电力科学研究院有限公司 | 用于高压套管绝缘试验的变压器油加热装置 |
CN110515021B (zh) * | 2019-08-29 | 2020-08-18 | 西安交通大学 | 一种任意电压波形作用下空间电荷测试的校正方法 |
CN113566920B (zh) * | 2021-08-26 | 2024-03-08 | 上海市计算技术研究所有限公司 | 气体流量测量系统 |
CN113866525B (zh) * | 2021-09-22 | 2023-12-19 | 西安交通大学 | 一种考虑电热力耦合作用下的空间电荷测量装置及方法 |
CN118688522A (zh) * | 2024-06-07 | 2024-09-24 | 武汉大学 | 一种油流带电宽温度范围下空间电荷测量装置及测量方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104730354A (zh) * | 2015-03-13 | 2015-06-24 | 西安交通大学 | 一种可拆卸式电声脉冲空间电荷测量装置 |
CN105092990A (zh) * | 2015-09-28 | 2015-11-25 | 国网重庆市电力公司电力科学研究院 | 一种基于电声脉冲法的空间电荷测量装置 |
CN205427056U (zh) * | 2016-03-23 | 2016-08-03 | 哈尔滨理工大学 | 一种适用于宽温度梯度下的空间电荷测量装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105425057A (zh) * | 2015-11-11 | 2016-03-23 | 西南大学 | 一种基于电声脉冲法的电介质材料空间电荷测试装置 |
CN105759131A (zh) * | 2016-03-23 | 2016-07-13 | 哈尔滨理工大学 | 一种油-纸双层介质在宽温度梯度下空间电荷测量装置 |
-
2017
- 2017-02-22 CN CN201710098320.9A patent/CN106771683B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104730354A (zh) * | 2015-03-13 | 2015-06-24 | 西安交通大学 | 一种可拆卸式电声脉冲空间电荷测量装置 |
CN105092990A (zh) * | 2015-09-28 | 2015-11-25 | 国网重庆市电力公司电力科学研究院 | 一种基于电声脉冲法的空间电荷测量装置 |
CN205427056U (zh) * | 2016-03-23 | 2016-08-03 | 哈尔滨理工大学 | 一种适用于宽温度梯度下的空间电荷测量装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106771683A (zh) | 2017-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106771683B (zh) | 一种高温抗干扰空间电荷测量装置及测量方法 | |
CN104569630B (zh) | 基于电声脉冲法的固‑液通用型温控空间电荷测量装置 | |
CN110726880A (zh) | 基于频域和时域的电容式套管绝缘系统老化状态评估方法 | |
CN103105568B (zh) | 变压器油纸绝缘电热联合老化与局部放电一体化实验装置 | |
CN101907659B (zh) | 温度可控的pea空间电荷测试装置 | |
CN108226726A (zh) | 一种特高压换流变压器油纸绝缘材料的热-电-机多应力联合老化实验平台及实验方法 | |
CN105548732A (zh) | 一种短时温升下绝缘材料中空间电荷特性测量系统及方法 | |
CN106908650A (zh) | 空间电荷‑热刺激电流的联合分时测量装置及其方法 | |
CN103412177B (zh) | 一种高耐压真空的电介质材料热刺激电流测量装置 | |
CN107064660A (zh) | 热刺激电流与空间电荷的联合测量装置 | |
CN105652101B (zh) | 温控型电声脉冲法空间电荷测量装置 | |
CN105806892B (zh) | 固—液通用型热刺激电流测量装置 | |
CN104730354A (zh) | 一种可拆卸式电声脉冲空间电荷测量装置 | |
Lu et al. | The study on a new method for detecting corona discharge in gas insulated switchgear | |
CN103954888A (zh) | 一种悬浮放电试验模型悬浮放电检测定位装置及方法 | |
CN106872868A (zh) | 一种宽温范围和复合电场下绝缘材料击穿电压测量系统 | |
CN104198823A (zh) | 一种固体电介质材料陷阱参数采集系统 | |
CN108680835A (zh) | 基于直流叠加谐波的油纸绝缘表面电荷测量装置与方法 | |
CN103424599A (zh) | 一种改进型热刺激电流测量装置 | |
CN106990337B (zh) | 一种在温度梯度下测量局部放电的检测装置及方法 | |
CN108490277B (zh) | 适用于界面效应研究的空间电荷测量装置及其测量方法 | |
CN201935962U (zh) | 温度可控的pea空间电荷测试装置 | |
CN104122465B (zh) | 多组片状试样在电压与温度梯度下的联合老化装置及方法 | |
CN206671403U (zh) | 空间电荷‑热刺激电流的联合分时测量装置 | |
CN107621578A (zh) | 一种超高温的电声脉冲法空间电荷测量装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Peng Inventor after: Zhang Siyu Inventor after: Zhang Hongliang Inventor after: Feng Hua Inventor after: Li Ding Inventor after: Zhao Fuping Inventor after: Peng Zongren Inventor before: Liu Peng Inventor before: Zhang Siyu Inventor before: Zhang Hongliang Inventor before: Feng Hua Inventor before: Li Ding Inventor before: Zhao Fuping |
|
CB03 | Change of inventor or designer information |