CN104917163A - 并仓电缆环网过流故障位置判定设备 - Google Patents
并仓电缆环网过流故障位置判定设备 Download PDFInfo
- Publication number
- CN104917163A CN104917163A CN201510380969.0A CN201510380969A CN104917163A CN 104917163 A CN104917163 A CN 104917163A CN 201510380969 A CN201510380969 A CN 201510380969A CN 104917163 A CN104917163 A CN 104917163A
- Authority
- CN
- China
- Prior art keywords
- string
- load switch
- switch
- ring
- bracelet
- 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.)
- Granted
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510380969.0A CN104917163B (zh) | 2015-06-30 | 2015-06-30 | 并仓电缆环网过流故障位置判定设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510380969.0A CN104917163B (zh) | 2015-06-30 | 2015-06-30 | 并仓电缆环网过流故障位置判定设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104917163A true CN104917163A (zh) | 2015-09-16 |
CN104917163B CN104917163B (zh) | 2017-09-29 |
Family
ID=54085985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510380969.0A Active CN104917163B (zh) | 2015-06-30 | 2015-06-30 | 并仓电缆环网过流故障位置判定设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104917163B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102981103A (zh) * | 2012-11-19 | 2013-03-20 | 山东理工大学 | 利用故障信号自同步实现闭环网故障定位的方法 |
CN103227460A (zh) * | 2013-04-27 | 2013-07-31 | 上海致达智利达系统控制有限责任公司 | 一种智能配电监控系统及其监控方法 |
CN103904626A (zh) * | 2014-03-21 | 2014-07-02 | 广州南方电力集团科技发展有限公司 | 一种环网柜供电的配电网故障自动判断及控制方法 |
EP2884291A1 (en) * | 2013-12-11 | 2015-06-17 | ABB Technology AG | Fault location in electrical network |
CN204886158U (zh) * | 2015-06-30 | 2015-12-16 | 国网上海市电力公司 | 并仓电缆环网过流故障位置判定设备 |
-
2015
- 2015-06-30 CN CN201510380969.0A patent/CN104917163B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102981103A (zh) * | 2012-11-19 | 2013-03-20 | 山东理工大学 | 利用故障信号自同步实现闭环网故障定位的方法 |
CN103227460A (zh) * | 2013-04-27 | 2013-07-31 | 上海致达智利达系统控制有限责任公司 | 一种智能配电监控系统及其监控方法 |
EP2884291A1 (en) * | 2013-12-11 | 2015-06-17 | ABB Technology AG | Fault location in electrical network |
CN103904626A (zh) * | 2014-03-21 | 2014-07-02 | 广州南方电力集团科技发展有限公司 | 一种环网柜供电的配电网故障自动判断及控制方法 |
CN204886158U (zh) * | 2015-06-30 | 2015-12-16 | 国网上海市电力公司 | 并仓电缆环网过流故障位置判定设备 |
Also Published As
Publication number | Publication date |
---|---|
CN104917163B (zh) | 2017-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109193582B (zh) | 一种智能配电网区域保护控制系统及控制方法 | |
US8634175B2 (en) | Method and system for programming and implementing automated fault isolation and restoration using sequential logic | |
CN101297448B (zh) | 换流站 | |
CN102270835A (zh) | 配电网分布式过电流保护和相间故障隔离的方法 | |
CN107846015B (zh) | 基于对等式通讯的智能配电网负荷转供最优路径选择方法 | |
CN102306956A (zh) | 一种馈线自动化系统 | |
CN104113141A (zh) | 一种智能纵向互联馈线自动化控制方法 | |
CN103390887A (zh) | 含微电网的配电系统故障隔离方法 | |
CN103872660A (zh) | 基于电力网络闭环模式运行的网络式保护方法 | |
CN103558502A (zh) | 一种单相接地故障检测电路、方法以及系统 | |
CN204068430U (zh) | 一种智能纵向互联馈线自动化控制系统 | |
CN112350309A (zh) | 一种城市轨道交通自愈供电系统 | |
CN204886158U (zh) | 并仓电缆环网过流故障位置判定设备 | |
CN111030058A (zh) | 一种基于5g通信的配电网分区保护方法 | |
CN104181443A (zh) | 馈线自动化的现场测试方法 | |
CN113325272B (zh) | 一种基于潮流分析枢纽地区故障区段判别方法 | |
CN102447246A (zh) | 一种配电网故障隔离及故障自愈的方法 | |
CN103227460A (zh) | 一种智能配电监控系统及其监控方法 | |
CN202550668U (zh) | 一种分布式配电网管理终端 | |
CN201160223Y (zh) | 一种多个环网站系统 | |
CN112968431A (zh) | Can总线光纤互联网+10kv馈线故障自动处理系统及方法 | |
CN109613394B (zh) | 一种智能分布加电压时间型就地故障区段判别方法 | |
CN102684311A (zh) | 10千伏级联开闭所分级保护装置及其保护方法 | |
CN107800118A (zh) | 开闭所综合智能终端的光纤自主协商式保护方法 | |
CN110048383B (zh) | 一种配电网分布式综合保护系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: State Grid Shanghai Municipal Electric Power Company Applicant after: Shanghai Tatsu intelligent Polytron Technologies Inc Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: State Grid Shanghai Municipal Electric Power Company Applicant before: Shanghai Zenitek Genesis System Control Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Chunhua Inventor after: Xu Jian Inventor after: Zhu Zhen Inventor after: Li Wenwen Inventor after: Feng Xuan Inventor after: You Zhiwen Inventor after: Fan Xiaobo Inventor after: Zhou Xin Inventor after: Chen Manhong Inventor after: Zhou Licuan Inventor after: Hu Shuilian Inventor after: Xu Gang Inventor after: Zhu Wei Inventor after: Zhu Hong Inventor after: Shen Zhufu Inventor after: Qian Weibin Inventor before: Li Chunhua Inventor before: Chen Manhong Inventor before: Zhou Licuan Inventor before: Hu Shuilian Inventor before: Xu Gang Inventor before: Zhu Wei Inventor before: Zhu Hong Inventor before: Shen Zhufu Inventor before: Qian Weibin |
|
GR01 | Patent grant | ||
GR01 | Patent grant |