CN201229373Y - 容性设备电容电流带电测试装置 - Google Patents
容性设备电容电流带电测试装置 Download PDFInfo
- Publication number
- CN201229373Y CN201229373Y CNU2008200264391U CN200820026439U CN201229373Y CN 201229373 Y CN201229373 Y CN 201229373Y CN U2008200264391 U CNU2008200264391 U CN U2008200264391U CN 200820026439 U CN200820026439 U CN 200820026439U CN 201229373 Y CN201229373 Y CN 201229373Y
- Authority
- CN
- China
- Prior art keywords
- capacitance current
- testing
- coil
- capacitive
- devices
- 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
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200264391U CN201229373Y (zh) | 2008-07-28 | 2008-07-28 | 容性设备电容电流带电测试装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200264391U CN201229373Y (zh) | 2008-07-28 | 2008-07-28 | 容性设备电容电流带电测试装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201229373Y true CN201229373Y (zh) | 2009-04-29 |
Family
ID=40634317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200264391U Expired - Lifetime CN201229373Y (zh) | 2008-07-28 | 2008-07-28 | 容性设备电容电流带电测试装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201229373Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105445532A (zh) * | 2014-09-10 | 2016-03-30 | 国网河南省电力公司平顶山供电公司 | 一种判断无功补偿装置避雷器是否带电的方法 |
-
2008
- 2008-07-28 CN CNU2008200264391U patent/CN201229373Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105445532A (zh) * | 2014-09-10 | 2016-03-30 | 国网河南省电力公司平顶山供电公司 | 一种判断无功补偿装置避雷器是否带电的方法 |
CN105445532B (zh) * | 2014-09-10 | 2018-02-13 | 国网河南省电力公司平顶山供电公司 | 一种判断无功补偿装置避雷器是否带电的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103698653B (zh) | 基于环流测量的单芯电力电缆护套接地故障检测系统及方法 | |
CN202957123U (zh) | 一种自检测自保护油浸电力变压器 | |
CN203811728U (zh) | 基于环流测量的单芯电力电缆护套接地故障检测系统 | |
CN103412217A (zh) | 箱式变电站智能在线故障诊断系统 | |
CN102891533B (zh) | 一种800kV智能断路器 | |
CN105137135A (zh) | 一种隔离开关模拟电磁骚扰源 | |
CN202189108U (zh) | 高压并联电容器在线监测装置 | |
CN105676092A (zh) | 变电所电力电缆绝缘水平监测方法与系统 | |
CN103760448A (zh) | 一种电力用金属氧化物避雷器绝缘缺陷带电综合检测方法 | |
CN103234576A (zh) | 一种用于智能变电站中电力设备的状态监测系统 | |
CN202424162U (zh) | 一种微机消弧消谐及过电压保护装置 | |
CN206710490U (zh) | 一种在线监测智能电压互感器 | |
CN206878366U (zh) | 一种铠装移开式交流金属双层真空开关柜结构 | |
CN2821588Y (zh) | 低压电力线路健康检测仪 | |
CN104113002A (zh) | 一种高压电缆交叉互联接地系统转接装置 | |
CN109884453A (zh) | 一种基于参数识别的直流滤波器高压电容器故障识别方法 | |
CN201229373Y (zh) | 容性设备电容电流带电测试装置 | |
CN101645594A (zh) | 工矿低压电网纵横向时序鉴别综合选漏模块 | |
CN107229030A (zh) | 在线监测智能电流互感器 | |
CN104300515A (zh) | 一种变电站验电信息识别与智能保护装置 | |
CN208283494U (zh) | 一种基于一二次融合式故障隔离智能测控装置 | |
CN2930032Y (zh) | 新型高压开关柜 | |
CN100412556C (zh) | 矿井低压电网时序鉴别选漏方法及保护器 | |
CN205608076U (zh) | 一种电流互感器泄漏电流在线监测系统 | |
CN108802579A (zh) | 一种用于在线监测环网柜的系统 |
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: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Effective date: 20130805 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Free format text: FORMER NAME: ZIBO POWER SUPPLY COMPANY |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255032 ZIBO, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZIBO POWER SUPPLY COMPANY OF SHANDONG PROVINCE Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee before: State Grid Corporation of China Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. Address after: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Power Supply Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130805 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090429 |