CN201167025Y - 基于电阻分压的电子式电压互感器 - Google Patents
基于电阻分压的电子式电压互感器 Download PDFInfo
- Publication number
- CN201167025Y CN201167025Y CNU2008200837529U CN200820083752U CN201167025Y CN 201167025 Y CN201167025 Y CN 201167025Y CN U2008200837529 U CNU2008200837529 U CN U2008200837529U CN 200820083752 U CN200820083752 U CN 200820083752U CN 201167025 Y CN201167025 Y CN 201167025Y
- Authority
- CN
- China
- Prior art keywords
- voltage transformer
- voltage
- partial pressure
- low
- resistor
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 5
- 230000035800 maturation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002463 transducing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Transformers For Measuring Instruments (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200837529U CN201167025Y (zh) | 2008-03-03 | 2008-03-03 | 基于电阻分压的电子式电压互感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200837529U CN201167025Y (zh) | 2008-03-03 | 2008-03-03 | 基于电阻分压的电子式电压互感器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167025Y true CN201167025Y (zh) | 2008-12-17 |
Family
ID=40192416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200837529U Expired - Fee Related CN201167025Y (zh) | 2008-03-03 | 2008-03-03 | 基于电阻分压的电子式电压互感器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167025Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435814A (zh) * | 2011-09-30 | 2012-05-02 | 中国电力科学研究院 | 一种直流断路器电弧电压的测量装置 |
| CN103217564A (zh) * | 2013-03-28 | 2013-07-24 | 国家电网公司 | 一种基于合金电阻的电压传感器及其实现方法 |
| CN109270319A (zh) * | 2018-11-29 | 2019-01-25 | 西安高研电器有限责任公司 | 一种多抽头电压互感器及其制作、调试方法 |
-
2008
- 2008-03-03 CN CNU2008200837529U patent/CN201167025Y/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435814A (zh) * | 2011-09-30 | 2012-05-02 | 中国电力科学研究院 | 一种直流断路器电弧电压的测量装置 |
| CN103217564A (zh) * | 2013-03-28 | 2013-07-24 | 国家电网公司 | 一种基于合金电阻的电压传感器及其实现方法 |
| CN103217564B (zh) * | 2013-03-28 | 2016-08-31 | 国家电网公司 | 一种基于合金电阻的电压传感器及其实现方法 |
| CN109270319A (zh) * | 2018-11-29 | 2019-01-25 | 西安高研电器有限责任公司 | 一种多抽头电压互感器及其制作、调试方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201514849U (zh) | 一种复合绝缘补偿型电子式电压互感器 | |
| CN101893654B (zh) | 分布式电容法测量高电压电网暂态过电压的方法和系统 | |
| CN101988958A (zh) | 电容式电压互感器准确度校验装置及校验方法 | |
| CN101770006A (zh) | 新型电子式互感器校验方法 | |
| CN201477203U (zh) | 电容式电压互感器准确度校验装置 | |
| CN104375112A (zh) | 一种基于sf6平行板电容的电压互感器在线校验系统 | |
| CN105467197B (zh) | 一体化避雷器在线监测装置 | |
| CN201167025Y (zh) | 基于电阻分压的电子式电压互感器 | |
| CN104851581A (zh) | 一种高精度数字量输出电子式电流互感器 | |
| CN103682862B (zh) | 一种环网柜电缆插接件 | |
| CN201259830Y (zh) | 电子式电压互感器 | |
| CN202383195U (zh) | 一种数字化变压器铁芯接地电流检测传感器 | |
| CN209182489U (zh) | 一种直流电能表电流通道调理电路 | |
| CN201697961U (zh) | 分布式电容法测量高电压电网暂态过电压的系统 | |
| CN106093511B (zh) | 一种铁芯线圈含气隙的高精度电子式电流互感器 | |
| CN208969163U (zh) | 电能计量装置及电能计量处理模块、电压检测电路的参数检测电路 | |
| CN206515384U (zh) | 一种电子式电压互感器 | |
| CN201886067U (zh) | 风电场电压谐波在线监测系统 | |
| CN212872652U (zh) | 一种基于电场测量高电位电缆护层电压测量装置 | |
| CN103777057A (zh) | 真有效值容性电流测试仪 | |
| CN201122169Y (zh) | 一种电子式高压电流互感器 | |
| CN204116446U (zh) | 一种用于高压变频器的电压和频率测量装置 | |
| CN202916328U (zh) | 一种电流电压集成式测量装置 | |
| CN201041573Y (zh) | 光电数字直接式中高压电力电能表 | |
| CN205176101U (zh) | 基于sf6气体绝缘高压标准电容器的工频高压测量装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANG JING ELECTRIC GROUP CO., LTD. Free format text: FORMER OWNER: XIE JUN Effective date: 20090717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090717 Address after: Toad River Industrial Zone, Yueqing, Zhejiang, Liushi 325604, China Patentee after: CHKO Electric Co., Ltd. Address before: A203, 134, ring road, Jiangbei District, Jiangbei District, Zhejiang, Ningbo, China: 315020 Patentee before: Xie Jun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20140303 |