CN102377681A - 一种电力线载波路由算法测试装置和系统 - Google Patents
一种电力线载波路由算法测试装置和系统 Download PDFInfo
- Publication number
- CN102377681A CN102377681A CN2011104095736A CN201110409573A CN102377681A CN 102377681 A CN102377681 A CN 102377681A CN 2011104095736 A CN2011104095736 A CN 2011104095736A CN 201110409573 A CN201110409573 A CN 201110409573A CN 102377681 A CN102377681 A CN 102377681A
- Authority
- CN
- China
- Prior art keywords
- carrier
- noise
- signal
- path
- switch
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011104095736A CN102377681A (zh) | 2011-12-09 | 2011-12-09 | 一种电力线载波路由算法测试装置和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011104095736A CN102377681A (zh) | 2011-12-09 | 2011-12-09 | 一种电力线载波路由算法测试装置和系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102377681A true CN102377681A (zh) | 2012-03-14 |
Family
ID=45795675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011104095736A Pending CN102377681A (zh) | 2011-12-09 | 2011-12-09 | 一种电力线载波路由算法测试装置和系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102377681A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102820908A (zh) * | 2012-07-13 | 2012-12-12 | 广东电网公司电力科学研究院 | 一种低压电力载波通信9节点树形路由路径仿真装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312312Y (zh) * | 2008-11-19 | 2009-09-16 | 南京新联电子股份有限公司 | 低压电力线载波通信试验系统 |
CN201966909U (zh) * | 2011-01-24 | 2011-09-07 | 南京致德软件科技有限公司 | 低压窄带电力线载波通信综合测试系统 |
-
2011
- 2011-12-09 CN CN2011104095736A patent/CN102377681A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312312Y (zh) * | 2008-11-19 | 2009-09-16 | 南京新联电子股份有限公司 | 低压电力线载波通信试验系统 |
CN201966909U (zh) * | 2011-01-24 | 2011-09-07 | 南京致德软件科技有限公司 | 低压窄带电力线载波通信综合测试系统 |
Non-Patent Citations (2)
Title |
---|
张璞: "低压配电网载波自动抄表路由技术研究", 《中国优秀硕士学位论文全文数据库》 * |
戚佳金: "低压电力线载波通信技术研究进展", 《电网技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102820908A (zh) * | 2012-07-13 | 2012-12-12 | 广东电网公司电力科学研究院 | 一种低压电力载波通信9节点树形路由路径仿真装置 |
CN102820908B (zh) * | 2012-07-13 | 2014-07-30 | 广东电网公司电力科学研究院 | 一种低压电力载波通信9节点树形路由路径仿真装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104237645B (zh) | 一种变电站直流系统绝缘状态在线监测系统和方法 | |
CN104483601B (zh) | 一种基于故障指示器的配电网故障定位方法 | |
JP5993249B2 (ja) | 配電ネットワーク上の障害を位置特定するためのシステム、方法、および装置 | |
CN109525285B (zh) | 一种具有电网拓扑感知功能的电力线载波通信模块 | |
US9288289B2 (en) | Portable device maintenance support apparatus, system, and method | |
US7714592B2 (en) | System and method for determining the impedance of a medium voltage power line | |
CN104468355B (zh) | 可靠性约束条件下的路由选择方法 | |
CN106026408A (zh) | 低压台区物理拓扑在线生成和实时监测方法及系统 | |
CN106603274B (zh) | 一种基于多维通信数据的配电网故障定位方法 | |
CN105791031B (zh) | 一种数据采集和发送的方法 | |
CN203883835U (zh) | 用于光纤故障定位系统中的监测站设备 | |
CN100487997C (zh) | 一种在远供电源中实现检测保护的方法和系统 | |
CN203574865U (zh) | 基于在线载波检测的电力线缆无线保护系统 | |
CN102377681A (zh) | 一种电力线载波路由算法测试装置和系统 | |
CN104822157B (zh) | 短距离电力通信用微功率无线通信协议一致性测试系统 | |
CN109521323A (zh) | 一种接口线路通断状态检测装置及方法 | |
CN110609197A (zh) | 一种接地故障快速检测装置及方法 | |
CN105306311A (zh) | 用电信息采集本地通信可靠性测试系统及方法 | |
CN205691715U (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 | |
US9960990B2 (en) | Systems and methods for monitoring and managing communication paths | |
CN205160517U (zh) | 通信监视系统 | |
CN204258810U (zh) | 空闲光纤检测系统 | |
CN113267693A (zh) | 分布式台区线损检测与定位系统 | |
CN103076519A (zh) | 移动式配电变压器三相负载不平衡监测装置 | |
CN203037796U (zh) | 电力载波在线故障检测装置 |
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 GRID CORPORATION OF CHINA Effective date: 20121214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121214 Address after: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Applicant after: Chongqing Electric Power Corp., China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Applicant before: Chongqing Electric Power Corp., China Electric Power Research Institute |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |