CN201237582Y - 一种线圈盘的匝间绝缘测试装置 - Google Patents
一种线圈盘的匝间绝缘测试装置 Download PDFInfo
- Publication number
- CN201237582Y CN201237582Y CNU2008200510767U CN200820051076U CN201237582Y CN 201237582 Y CN201237582 Y CN 201237582Y CN U2008200510767 U CNU2008200510767 U CN U2008200510767U CN 200820051076 U CN200820051076 U CN 200820051076U CN 201237582 Y CN201237582 Y CN 201237582Y
- Authority
- CN
- China
- Prior art keywords
- turn
- frequency signal
- coil panel
- coil
- frequency
- 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.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 title abstract description 6
- 230000001939 inductive effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200510767U CN201237582Y (zh) | 2008-07-22 | 2008-07-22 | 一种线圈盘的匝间绝缘测试装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200510767U CN201237582Y (zh) | 2008-07-22 | 2008-07-22 | 一种线圈盘的匝间绝缘测试装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201237582Y true CN201237582Y (zh) | 2009-05-13 |
Family
ID=40650315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200510767U Expired - Lifetime CN201237582Y (zh) | 2008-07-22 | 2008-07-22 | 一种线圈盘的匝间绝缘测试装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201237582Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104062320A (zh) * | 2014-03-13 | 2014-09-24 | 杭州富生电器股份有限公司 | 电机线圈裸露面绝缘层破损检测装置和检测方法 |
CN106124946A (zh) * | 2016-08-15 | 2016-11-16 | 国家电网公司 | 高压断路器的控制线圈匝间绝缘故障检测装置及检测方法 |
-
2008
- 2008-07-22 CN CNU2008200510767U patent/CN201237582Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104062320A (zh) * | 2014-03-13 | 2014-09-24 | 杭州富生电器股份有限公司 | 电机线圈裸露面绝缘层破损检测装置和检测方法 |
CN106124946A (zh) * | 2016-08-15 | 2016-11-16 | 国家电网公司 | 高压断路器的控制线圈匝间绝缘故障检测装置及检测方法 |
CN106124946B (zh) * | 2016-08-15 | 2019-03-22 | 国家电网公司 | 高压断路器的控制线圈匝间绝缘故障检测装置及检测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014075584A1 (zh) | 一种大长度超高压交联电缆阻尼振荡波局部放电现场检测方法 | |
MX2010008085A (es) | Metodo y aparato para probar un dispositivo afci para deteccion de arco en serie. | |
EP2402775A1 (en) | Insulation inspection/diagnosis device and method of dynamo-electric machine | |
CN105337508A (zh) | 一种用于电抗器匝间绝缘测试装置 | |
JP2015062009A (ja) | 部分放電試験用電源装置、部分放電試験方法及び部分放電試験機能付き巻線機 | |
CN110850334B (zh) | 一种ct二次回路状态的无损检测方法与检测装置 | |
CN105203930A (zh) | 一种用于高压开关柜的局部放电试验平台及方法 | |
CN103713166B (zh) | 一种灯具产品电磁兼容测试标准样品 | |
CN107064641A (zh) | 高压绝缘电阻在线监测报警仪及工作方法 | |
CN201237582Y (zh) | 一种线圈盘的匝间绝缘测试装置 | |
CN205103367U (zh) | 一种用于电抗器匝间绝缘测试装置 | |
CN101893682B (zh) | 谐振功率放大电路的测试方法 | |
CN204256111U (zh) | 局部放电检测系统 | |
CN109085483B (zh) | 一种高频衰减振荡冲击电压发生装置 | |
CN204163914U (zh) | 一种生产用点火线圈小电压检测仪 | |
CN207380190U (zh) | 一种铁芯电抗器匝间缺陷测验电路 | |
CN210864019U (zh) | 全光纤电流互感器宽频校验系统的校验电源装置 | |
CN104265542B (zh) | 一种生产用点火线圈小电压检测仪 | |
CN110501622A (zh) | 漆包线耐电晕测试装置及测试方法 | |
CN202994962U (zh) | 干空式电抗器匝间绝缘检测仪 | |
Ding et al. | Partial discharge measurement of power module packaging insulation under square wave with short transition time based on SHF-down-mixing method | |
CN203811648U (zh) | 一种灯具产品电磁兼容测试标准样品 | |
CN201757777U (zh) | 谐振功率放大电路的测试工装 | |
CN107748320B (zh) | 一种铁心电抗器匝间缺陷测验电路及方法 | |
CN105137219A (zh) | 一种应用脉冲检测多匝数线圈的测试方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
CX01 | Expiry of patent term |
Granted publication date: 20090513 |
|
CX01 | Expiry of patent term |