CN201290028Y - 一种简捷型多功能配网电缆线路综合监控系统 - Google Patents
一种简捷型多功能配网电缆线路综合监控系统 Download PDFInfo
- Publication number
- CN201290028Y CN201290028Y CNU2008202222980U CN200820222298U CN201290028Y CN 201290028 Y CN201290028 Y CN 201290028Y CN U2008202222980 U CNU2008202222980 U CN U2008202222980U CN 200820222298 U CN200820222298 U CN 200820222298U CN 201290028 Y CN201290028 Y CN 201290028Y
- Authority
- CN
- China
- Prior art keywords
- cable line
- module
- line
- dtu
- circuit
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Locating Faults (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202222980U CN201290028Y (zh) | 2008-11-05 | 2008-11-05 | 一种简捷型多功能配网电缆线路综合监控系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202222980U CN201290028Y (zh) | 2008-11-05 | 2008-11-05 | 一种简捷型多功能配网电缆线路综合监控系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290028Y true CN201290028Y (zh) | 2009-08-12 |
Family
ID=40981709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202222980U Expired - Lifetime CN201290028Y (zh) | 2008-11-05 | 2008-11-05 | 一种简捷型多功能配网电缆线路综合监控系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290028Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760463A (zh) * | 2014-01-20 | 2014-04-30 | 国家电网公司 | 一种基于dtu的小电流选线方法 |
| CN109765467A (zh) * | 2019-01-16 | 2019-05-17 | 深圳供电局有限公司 | 直流配电系统及其对地绝缘故障检测方法 |
| CN109814011A (zh) * | 2019-01-16 | 2019-05-28 | 深圳供电局有限公司 | 直流配电系统及其对地绝缘故障检测方法 |
-
2008
- 2008-11-05 CN CNU2008202222980U patent/CN201290028Y/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760463A (zh) * | 2014-01-20 | 2014-04-30 | 国家电网公司 | 一种基于dtu的小电流选线方法 |
| CN109765467A (zh) * | 2019-01-16 | 2019-05-17 | 深圳供电局有限公司 | 直流配电系统及其对地绝缘故障检测方法 |
| CN109814011A (zh) * | 2019-01-16 | 2019-05-28 | 深圳供电局有限公司 | 直流配电系统及其对地绝缘故障检测方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102937675B (zh) | 配电网实时数据采集和故障定位系统的工作方法 | |
| CN101446618B (zh) | 配网架空线故障实时监测系统 | |
| CN102761173B (zh) | 一种具有漏电远程监测与保护功能的智能电能表 | |
| CN202634082U (zh) | 变电所直流设备在线监测预警系统 | |
| CN201673233U (zh) | 配网线路故障判断器 | |
| CN201314942Y (zh) | 检测配网架空线故障的监测系统 | |
| CN109687590B (zh) | 一种分级停复电上报方法、系统 | |
| CN103592566A (zh) | 基于无线通信的配电网分布式在线监测及故障定位系统 | |
| CN102684308B (zh) | 基于超导状态信息的配电网自愈系统及其方法 | |
| CN201893540U (zh) | 智能无线电网调度数字式分界控制器成套装置 | |
| CN202854252U (zh) | 一种配电网实时数据采集和故障定位系统 | |
| CN102931733B (zh) | 一种剩余电流远程数据采集及运行监控系统 | |
| CN114325231B (zh) | 一种xlpe电缆护层电流在线监测及故障诊断系统 | |
| CN213843487U (zh) | 一种一次设备带电确认二次回路是否短接正确的装置 | |
| CN102624090A (zh) | 基于电子式互感器的智能高压配电开关 | |
| CN207719893U (zh) | 一种智能前端采集测控装置 | |
| CN101446619A (zh) | 用于检测配网架空线故障的报警器 | |
| CN201438637U (zh) | 一种用于电力配电自动化系统的故障捕获终端 | |
| CN106370979A (zh) | 高压输电线路接地故障在线监测装置及其方法 | |
| CN206573671U (zh) | 配电网智能化自适应录波监测系统 | |
| CN212084326U (zh) | 一种电气火灾预警的智能断路器 | |
| CN201489065U (zh) | 避雷器在线检测装置 | |
| CN209329781U (zh) | 一种配网运维监测装置 | |
| CN203071651U (zh) | 用于对剩余电流进行远程数据采集及运行监控的系统 | |
| CN201314941Y (zh) | 架空线故障报警器 |
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: XI'AN XINGHUI ELECTRIC TECHNOLOGY CO., LTD. XIANYA Free format text: FORMER OWNER: XIANYANG POWER SUPPLY BUREAU Effective date: 20140331 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XI'AN XINGHUI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20140331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710075 XI'AN, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140331 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Xi'an Xinghui Electric Technology Co., Ltd. Patentee after: Xianyang Power Supply Bureau Address before: 710075, No. 2, building B, building 3, e West Street, Xi'an, Shaanxi Patentee before: Xi'an Xinghui Electric Technology Co., Ltd. Patentee before: Xianyang Power Supply Bureau |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
| CX01 | Expiry of patent term |