CN206945899U - 一种局部放电信号阻塞装置 - Google Patents
一种局部放电信号阻塞装置 Download PDFInfo
- Publication number
- CN206945899U CN206945899U CN201720881451.XU CN201720881451U CN206945899U CN 206945899 U CN206945899 U CN 206945899U CN 201720881451 U CN201720881451 U CN 201720881451U CN 206945899 U CN206945899 U CN 206945899U
- Authority
- CN
- China
- Prior art keywords
- insulation crust
- occluder
- high pressure
- pressure leading
- guide rod
- 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.)
- Withdrawn - After Issue
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000002474 experimental method Methods 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 14
- 239000012212 insulator Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720881451.XU CN206945899U (zh) | 2017-07-20 | 2017-07-20 | 一种局部放电信号阻塞装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720881451.XU CN206945899U (zh) | 2017-07-20 | 2017-07-20 | 一种局部放电信号阻塞装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206945899U true CN206945899U (zh) | 2018-01-30 |
Family
ID=61370821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720881451.XU Withdrawn - After Issue CN206945899U (zh) | 2017-07-20 | 2017-07-20 | 一种局部放电信号阻塞装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206945899U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107167717A (zh) * | 2017-07-20 | 2017-09-15 | 云南电网有限责任公司电力科学研究院 | 一种局部放电信号阻塞装置 |
-
2017
- 2017-07-20 CN CN201720881451.XU patent/CN206945899U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107167717A (zh) * | 2017-07-20 | 2017-09-15 | 云南电网有限责任公司电力科学研究院 | 一种局部放电信号阻塞装置 |
CN107167717B (zh) * | 2017-07-20 | 2024-02-06 | 云南电网有限责任公司电力科学研究院 | 一种局部放电信号阻塞装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206671472U (zh) | 高压电缆局部放电检测装置 | |
CN103267933B (zh) | 测量变压器感应电压试验装置中局部放电的方法 | |
CN202676858U (zh) | 一种冲击电压下局部放电测试系统 | |
CN106226564B (zh) | 高压电容型电压互感器不拆引线法例行试验转接盒 | |
CN104880652A (zh) | 一种开关柜带电局放测试系统及其电压信号提取装置 | |
CN105510645A (zh) | 一种三相一体式电力变压器自动化检测的接线方法 | |
CN206945899U (zh) | 一种局部放电信号阻塞装置 | |
CN108776290A (zh) | 一种电缆震荡波试验设备及其使用方法 | |
CN203732677U (zh) | 全绝缘管型母线的绝缘状态检测装置 | |
CN107167717A (zh) | 一种局部放电信号阻塞装置 | |
CN202693622U (zh) | 电力变压器测试连接装置 | |
CN102323525B (zh) | 一种35kV以上耐压等级引线绝缘性能试验测试方法 | |
CN206479609U (zh) | 一种用于gis试验的小型化大容量耐压装置 | |
CN103091607A (zh) | 不同激励场下高压电缆绝缘缺陷的电磁特征参量提取方法 | |
CN107064636A (zh) | 一种电线电缆长时直流绝缘阻抗的测试方法及装置 | |
CN206594251U (zh) | 一种电力电缆定相器 | |
CN202994962U (zh) | 干空式电抗器匝间绝缘检测仪 | |
CN204789879U (zh) | 一种开关柜带电局放测试系统及其电压信号提取装置 | |
CN205027870U (zh) | 一种基于阻尼振荡原理的绝缘检测装置 | |
CN204287402U (zh) | 一种架空电缆局部放电带电检测传感器 | |
CN106501750A (zh) | 一种电压互感器现场误差检测二次接线装置 | |
CN106841943B (zh) | 一种用于gis试验的小型化大容量耐压装置 | |
CN108375750B (zh) | 电磁式电压互感器感应耐压、局部放电试验装置及方法 | |
CN203013499U (zh) | 一种新型绝缘结构的倒置式电流互感器 | |
CN206945879U (zh) | 一种设备转接测试装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: Yunda economic and Technological Development Zone in Yunnan province Kunming city 650217 West Road No. 105 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, YUNNAN POWER GRID Co.,Ltd. Address before: Yunda economic and Technological Development Zone in Yunnan province Kunming city 650217 West Road No. 105 Co-patentee before: NANJING SUTE ELECTRIC Co.,Ltd. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE, YUNNAN POWER GRID Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20240206 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20240206 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |