CN215067059U - 一种基于超声波传感器的变压器局部放电位置检测装置 - Google Patents
一种基于超声波传感器的变压器局部放电位置检测装置 Download PDFInfo
- Publication number
- CN215067059U CN215067059U CN202120186746.1U CN202120186746U CN215067059U CN 215067059 U CN215067059 U CN 215067059U CN 202120186746 U CN202120186746 U CN 202120186746U CN 215067059 U CN215067059 U CN 215067059U
- Authority
- CN
- China
- Prior art keywords
- transformer
- partial discharge
- ultrasonic
- sensor
- cover plate
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120186746.1U CN215067059U (zh) | 2021-01-22 | 2021-01-22 | 一种基于超声波传感器的变压器局部放电位置检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120186746.1U CN215067059U (zh) | 2021-01-22 | 2021-01-22 | 一种基于超声波传感器的变压器局部放电位置检测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215067059U true CN215067059U (zh) | 2021-12-07 |
Family
ID=79251415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202120186746.1U Active CN215067059U (zh) | 2021-01-22 | 2021-01-22 | 一种基于超声波传感器的变压器局部放电位置检测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215067059U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114509651A (zh) * | 2022-04-15 | 2022-05-17 | 湖北工业大学 | Gis局部放电外置式超声、特高频一体化传感器和检测方法 |
-
2021
- 2021-01-22 CN CN202120186746.1U patent/CN215067059U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114509651A (zh) * | 2022-04-15 | 2022-05-17 | 湖北工业大学 | Gis局部放电外置式超声、特高频一体化传感器和检测方法 |
CN114509651B (zh) * | 2022-04-15 | 2022-07-19 | 湖北工业大学 | Gis局部放电外置式超声、特高频一体化传感器和检测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103969555A (zh) | 判断电力设备电弧放电及机械震动、异常位移类故障的方法 | |
CN104749468A (zh) | 一种gis故障诊断系统及其方法 | |
CN215067059U (zh) | 一种基于超声波传感器的变压器局部放电位置检测装置 | |
CN103543393A (zh) | 一种组合电器局部放电的诊断方法及检测系统 | |
CN106707048A (zh) | 一种gis组合电器智能组件性能检测装置 | |
CN104459491A (zh) | Gis内部高压导体局部放电检测用圆弧传感器 | |
CN103558524A (zh) | 一种开关柜局部放电检测装置 | |
WO2022016693A1 (zh) | 一种用于变频调速一体机的电磁信号测试平台 | |
CN205091401U (zh) | 一种变压器绕组振动频响测试系统 | |
CN204349328U (zh) | 一种带有局部放电在线监测装置的sf6气体绝缘环网柜 | |
CN114814474A (zh) | 一种基于传感器的变压器内局部放电位置的定位方法 | |
CN112595940A (zh) | 一种大型发电机局部放电在线监测及定位方法 | |
CN116754996A (zh) | 煤矿高压供电故障定位精准选线系统 | |
CN204359899U (zh) | Gis内部高压导体局部放电检测用圆弧传感器 | |
CN214097685U (zh) | 一种大型发电机局部放电在线监测系统 | |
CN217605990U (zh) | 一种基于智能盖板的变压器多状态量在线监测装置 | |
CN112748293B (zh) | 一种运行状态下高压直流套管内部空间电荷分布的测量系统 | |
KR102448956B1 (ko) | 부분방전 진단 기능 및 IoT 기술을 구비한 친환경 배전반 | |
CN113608156A (zh) | 一种gis特高频局放在线监测装置误报警排查系统及其判定方法 | |
JPH0821865A (ja) | 部分放電検出装置 | |
CN211670066U (zh) | 全天候高精度绝缘气体在线监测换流变套管 | |
CN210664586U (zh) | 一种开关柜状态监测传感器组件 | |
CN112083297B (zh) | 一种基于声压的抗干扰的变压器局部放电定位方法及装置 | |
CN114062860A (zh) | 一种用于变压器的局部放电检测装置及控制方法 | |
CN113075519A (zh) | 一种用于gil局放监测与电弧故障定位的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 110144 32 development road, Shenyang economic and Technological Development Zone, Liaoning Patentee after: TBEA Smart Energy Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 110144 32 development road, Shenyang economic and Technological Development Zone, Liaoning Patentee before: SIFANG TBEA INTELLIGENT ELECTRIC CO.,LTD. Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. |
|
CP01 | Change in the name or title of a patent holder |