CN205027889U - 一种用于校正故障指示器电流感应信号的采集装置 - Google Patents
一种用于校正故障指示器电流感应信号的采集装置 Download PDFInfo
- Publication number
- CN205027889U CN205027889U CN201520809508.6U CN201520809508U CN205027889U CN 205027889 U CN205027889 U CN 205027889U CN 201520809508 U CN201520809508 U CN 201520809508U CN 205027889 U CN205027889 U CN 205027889U
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- fault detector
- sensing signal
- current sensing
- conducting
- 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
Landscapes
- Locating Faults (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520809508.6U CN205027889U (zh) | 2015-10-20 | 2015-10-20 | 一种用于校正故障指示器电流感应信号的采集装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520809508.6U CN205027889U (zh) | 2015-10-20 | 2015-10-20 | 一种用于校正故障指示器电流感应信号的采集装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205027889U true CN205027889U (zh) | 2016-02-10 |
Family
ID=55260411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520809508.6U Active CN205027889U (zh) | 2015-10-20 | 2015-10-20 | 一种用于校正故障指示器电流感应信号的采集装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205027889U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109975728A (zh) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线综合检测***及方法 |
CN109975652A (zh) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线***及方法 |
CN110208727A (zh) * | 2019-07-12 | 2019-09-06 | 上海金智晟东电力科技有限公司 | 故障指示器精度校验测试的处理方法、处理装置与*** |
-
2015
- 2015-10-20 CN CN201520809508.6U patent/CN205027889U/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109975728A (zh) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线综合检测***及方法 |
CN109975652A (zh) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线***及方法 |
CN109975728B (zh) * | 2017-12-28 | 2021-04-27 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线综合检测***及方法 |
CN109975652B (zh) * | 2017-12-28 | 2021-05-28 | 国网山东省电力公司电力科学研究院 | 故障指示器智能化全自动流水线***及方法 |
CN110208727A (zh) * | 2019-07-12 | 2019-09-06 | 上海金智晟东电力科技有限公司 | 故障指示器精度校验测试的处理方法、处理装置与*** |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102768330B (zh) | 用于检测地下电缆中的缺陷的***和装置 | |
EP2895873B1 (en) | Gsm/gprs system to detect and locate high impedance faults on medium voltage distribution networks in high resistivity areas | |
CN103998944B (zh) | 故障检测*** | |
CN205404690U (zh) | 一种故障指示器测试装置 | |
CN202583315U (zh) | 变压器铁芯接地电流在线监测*** | |
CN205027889U (zh) | 一种用于校正故障指示器电流感应信号的采集装置 | |
CN101592691A (zh) | 输电线路雷电绕击、反击判别器 | |
JP2015219234A (ja) | 非接触電圧感知デバイス | |
CN103558506B (zh) | 非注入式直流***接地故障查找方法及其装置 | |
CN105158543A (zh) | 基于双霍尔元件对特高压直流避雷器泄露电流的采集单元 | |
CN103616620B (zh) | 一种牵引变电所馈线电缆局部放电监测方法 | |
CN102494787A (zh) | 一种电力电缆接头温度动态监测方法和装置 | |
CN105182044A (zh) | 以霍尔传感器为构架对特高压直流避雷器状态检测的装置 | |
CN105182163A (zh) | 基于云技术的特高压直流避雷器泄漏电流的在线侦测*** | |
CN203688655U (zh) | 一种监测交流电网直流电流分布的在线监测*** | |
CN205103292U (zh) | 基于双霍尔元件对特高压直流避雷器泄露电流的采集单元 | |
CN211453790U (zh) | 一种故障指示器用非接触式电场测量*** | |
CN105301323A (zh) | 采用云技术对特高压直流避雷器泄露电流在线侦测的方法 | |
CN206132834U (zh) | 电缆环流在线监测装置 | |
CN104502778A (zh) | 一种直流***交流窜入的检测装置及其实现方法 | |
CN203550911U (zh) | 高压输电线路导线弧垂测距装置 | |
CN204925306U (zh) | 基于云技术的特高压直流避雷器泄露电流的在线侦测*** | |
CN204651520U (zh) | 智能精确测温可分离式电缆连接器 | |
CN105301325A (zh) | 以霍尔感应理论对特高压直流避雷器泄漏电流采集的方法 | |
CN104807528A (zh) | 智能传感器接线盒 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Qiu Liqing Inventor after: Lin Dangyang Inventor after: Lai Dingan Inventor after: Hong Jie Inventor after: Lei Chao Inventor before: Qiu Liqing Inventor before: Lin Dangyang Inventor before: Lai Dingan |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 311500, 108 South Spring Road, Tonglu County, Zhejiang, Hangzhou Patentee after: STATE GRID ZHEJIANG TONGLU POWER SUPPLY COMPANY Patentee after: Hong Ke Power Tech Corp. Inc. of Fujian Province Address before: 362000 Fujian province Quanzhou Fengze District High Technology Industrial Park Road breeding base D building four floor Patentee before: Hong Ke Power Tech Corp. Inc. of Fujian Province |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160721 Address after: 362000 Fujian province Quanzhou Fengze District High Technology Industrial Park Road breeding base D building four floor Patentee after: Hong Ke Power Tech Corp. Inc. of Fujian Province Address before: 311500, 108 South Spring Road, Tonglu County, Zhejiang, Hangzhou Patentee before: STATE GRID ZHEJIANG TONGLU POWER SUPPLY COMPANY Patentee before: Hong Ke Power Tech Corp. Inc. of Fujian Province |