CN103278733B - 一种电缆接地远程监视方法及远程监视系统 - Google Patents
一种电缆接地远程监视方法及远程监视系统 Download PDFInfo
- Publication number
- CN103278733B CN103278733B CN201310207398.1A CN201310207398A CN103278733B CN 103278733 B CN103278733 B CN 103278733B CN 201310207398 A CN201310207398 A CN 201310207398A CN 103278733 B CN103278733 B CN 103278733B
- Authority
- CN
- China
- Prior art keywords
- radio reception
- reception controller
- power
- circuit
- cable
- 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
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 38
- 230000007935 neutral effect Effects 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 8
- 230000005350 ferromagnetic resonance Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310207398.1A CN103278733B (zh) | 2013-05-30 | 2013-05-30 | 一种电缆接地远程监视方法及远程监视系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310207398.1A CN103278733B (zh) | 2013-05-30 | 2013-05-30 | 一种电缆接地远程监视方法及远程监视系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103278733A CN103278733A (zh) | 2013-09-04 |
CN103278733B true CN103278733B (zh) | 2016-08-10 |
Family
ID=49061308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310207398.1A Expired - Fee Related CN103278733B (zh) | 2013-05-30 | 2013-05-30 | 一种电缆接地远程监视方法及远程监视系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103278733B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104215880B (zh) * | 2014-08-27 | 2017-03-15 | 华北电力大学(保定) | 一种35kv以下配电线简易数显支路故障显示装置 |
CN104578011A (zh) * | 2015-01-27 | 2015-04-29 | 国家电网公司 | 电缆线路故障隔离方法、装置和系统 |
CN108508258B (zh) * | 2017-02-28 | 2024-05-17 | 新疆心连心能源化工有限公司 | 监视系统 |
CN108957232A (zh) * | 2018-07-18 | 2018-12-07 | 杭州新融方科技有限公司 | 一种配电网接地故障检测处理及其操作方法 |
CN114285735B (zh) * | 2021-12-30 | 2024-10-08 | 贵州盘江精煤股份有限公司 | 一种485通讯线路故障检测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101068078A (zh) * | 2007-06-05 | 2007-11-07 | 北海银河高科技产业股份有限公司 | 一种小电流接地选线方法 |
CN201011430Y (zh) * | 2007-01-15 | 2008-01-23 | 高子泉 | 节能广告灯 |
CN101692114A (zh) * | 2009-07-10 | 2010-04-07 | 江苏省电力公司无锡供电公司 | 一种高压电缆接地系统断线监测报警系统 |
CN101719662A (zh) * | 2009-11-06 | 2010-06-02 | 北京衡天北斗科技有限公司 | 小电流接地系统配电线路的故障选线装置 |
CN102914725A (zh) * | 2012-07-20 | 2013-02-06 | 王道龙 | 一种中压配电网故障监测装置 |
CN203658509U (zh) * | 2013-05-30 | 2014-06-18 | 国家电网公司 | 电缆接地远程监视系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7180300B2 (en) * | 2004-12-10 | 2007-02-20 | General Electric Company | System and method of locating ground fault in electrical power distribution system |
-
2013
- 2013-05-30 CN CN201310207398.1A patent/CN103278733B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201011430Y (zh) * | 2007-01-15 | 2008-01-23 | 高子泉 | 节能广告灯 |
CN101068078A (zh) * | 2007-06-05 | 2007-11-07 | 北海银河高科技产业股份有限公司 | 一种小电流接地选线方法 |
CN101692114A (zh) * | 2009-07-10 | 2010-04-07 | 江苏省电力公司无锡供电公司 | 一种高压电缆接地系统断线监测报警系统 |
CN101719662A (zh) * | 2009-11-06 | 2010-06-02 | 北京衡天北斗科技有限公司 | 小电流接地系统配电线路的故障选线装置 |
CN102914725A (zh) * | 2012-07-20 | 2013-02-06 | 王道龙 | 一种中压配电网故障监测装置 |
CN203658509U (zh) * | 2013-05-30 | 2014-06-18 | 国家电网公司 | 电缆接地远程监视系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103278733A (zh) | 2013-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103124068B (zh) | 一种分布式发电并网系统防孤岛保护系统及其保护方法 | |
CN101908780B (zh) | 智能远程监控箱式变电站 | |
CN103278733B (zh) | 一种电缆接地远程监视方法及远程监视系统 | |
CN102879667A (zh) | 防雷装置在线远程监测记录仪 | |
CN204216675U (zh) | 基于can总线式的配电柜漏电监控及防护系统 | |
CN104638768A (zh) | 一种基于居民用电的智能配电安全控制终端 | |
CN201750078U (zh) | 智能远程监控箱式变电站 | |
CN103558502A (zh) | 一种单相接地故障检测电路、方法以及系统 | |
CN104330686A (zh) | 一种供电线路故障检测的系统 | |
CN203572909U (zh) | 一种单相接地故障检测电路以及系统 | |
CN103887888A (zh) | 一种熔断器在线监测系统 | |
CN203798960U (zh) | 一种架空线路远传通讯监测系统 | |
CN103344869A (zh) | 一种适用于6~35kV配电网的断线报警装置及报警方法 | |
CN202929155U (zh) | 基于无线传感网络的架空线实时检测系统 | |
CN105044507A (zh) | 具有远程控制功能的库房用电监测系统 | |
CN104614603A (zh) | 一种就地化保护装置状态检测系统及其检测方法 | |
CN203312920U (zh) | 智能pt柜集成系统 | |
CN104330704A (zh) | 输配电网故障定位系统 | |
CN207381952U (zh) | 低压智能配电控制保护系统 | |
CN104183108B (zh) | Sf6开关报警与闭锁信号无线传输装置 | |
CN105762938B (zh) | 一种分布式光伏配网监控系统及其控制方法 | |
CN201616596U (zh) | 单相智能型交流配电箱 | |
CN202524163U (zh) | 低压配电智能监控系统 | |
CN203658509U (zh) | 电缆接地远程监视系统 | |
CN203384062U (zh) | 变电站自动排水监控系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ELECTRIC POWER CO., LTD., MENGJIN COUNTRY Effective date: 20130927 Owner name: ELECTRIC POWER CO., LTD., MENGJIN COUNTRY Effective date: 20130927 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471100 LUOYANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130927 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Mengjin County Electric Power Company Address before: The Yellow River Road, Chengguan town in Mengjin County of Henan city of Luoyang province 471100 Applicant before: Mengjin County Electric Power Company |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170530 |
|
CF01 | Termination of patent right due to non-payment of annual fee |