CN103001666B - 低压电力线载波信道衰减特性测试系统及其控制方法 - Google Patents
低压电力线载波信道衰减特性测试系统及其控制方法 Download PDFInfo
- Publication number
- CN103001666B CN103001666B CN201210488251.XA CN201210488251A CN103001666B CN 103001666 B CN103001666 B CN 103001666B CN 201210488251 A CN201210488251 A CN 201210488251A CN 103001666 B CN103001666 B CN 103001666B
- Authority
- CN
- China
- Prior art keywords
- signal
- test cell
- test
- processing equipment
- data processing
- 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
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210488251.XA CN103001666B (zh) | 2012-11-26 | 2012-11-26 | 低压电力线载波信道衰减特性测试系统及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210488251.XA CN103001666B (zh) | 2012-11-26 | 2012-11-26 | 低压电力线载波信道衰减特性测试系统及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103001666A CN103001666A (zh) | 2013-03-27 |
CN103001666B true CN103001666B (zh) | 2016-03-02 |
Family
ID=47929855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210488251.XA Active CN103001666B (zh) | 2012-11-26 | 2012-11-26 | 低压电力线载波信道衰减特性测试系统及其控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103001666B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199893B (zh) * | 2013-04-03 | 2014-10-15 | 国家电网公司 | 低压ofdm载波物理层通信性能检测系统 |
CN103354460B (zh) * | 2013-07-23 | 2015-03-18 | 国家电网公司 | 电力线传输特性测试设备 |
EP3190714B1 (en) * | 2014-09-28 | 2018-12-05 | Huawei Technologies Co., Ltd. | Method and apparatus for acquiring channel transmission characteristics |
CN105551227A (zh) * | 2015-12-10 | 2016-05-04 | 国网四川省电力公司电力科学研究院 | 一种直接注入电力线的波形信号源 |
CN105703853A (zh) * | 2015-12-30 | 2016-06-22 | 国网智能电网研究院 | 一种用于变电站现场的宽频段无线信道衰减测试系统 |
CN105915266B (zh) * | 2016-04-28 | 2021-09-03 | 全球能源互联网研究院 | 一种用于多参数估计的电力线状态监测方法 |
CN106771897B (zh) * | 2016-11-25 | 2020-06-09 | 中国西电电气股份有限公司 | 一种gis特高频局部放电信号衰减测试系统及方法 |
CN108233990B (zh) * | 2018-01-30 | 2021-06-18 | 浙江兆乾电力科技有限公司 | 一种基于双活架构的双通道宽带载波采集器 |
CN109347518A (zh) * | 2018-11-12 | 2019-02-15 | 国网天津市电力公司电力科学研究院 | 一种低压电力载波通信衰减的分析方法及系统 |
CN114374409A (zh) * | 2021-12-09 | 2022-04-19 | 国网江苏省电力有限公司苏州供电分公司 | 一种电力线载波通信实验平台及实验方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256214A (zh) * | 2008-03-27 | 2008-09-03 | 京信通信系统(中国)有限公司 | 射频功率放大器自适应测试系统及其测试方法 |
CN102594403A (zh) * | 2012-03-26 | 2012-07-18 | 重庆市电力公司电力科学研究院 | 一种电力线载波通信环境测试系统和方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110049043A (ko) * | 2009-11-04 | 2011-05-12 | 임원순 | 인체 적외선 감지를 통한 모니터 전력 제어방법 |
-
2012
- 2012-11-26 CN CN201210488251.XA patent/CN103001666B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256214A (zh) * | 2008-03-27 | 2008-09-03 | 京信通信系统(中国)有限公司 | 射频功率放大器自适应测试系统及其测试方法 |
CN102594403A (zh) * | 2012-03-26 | 2012-07-18 | 重庆市电力公司电力科学研究院 | 一种电力线载波通信环境测试系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103001666A (zh) | 2013-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103001666B (zh) | 低压电力线载波信道衰减特性测试系统及其控制方法 | |
CN101404523B (zh) | 低压电力线载波通信试验方法及其试验系统 | |
CN203643553U (zh) | 一种电缆故障定位及绝缘老化测试装置 | |
CN103852697B (zh) | 电缆局部放电检测装置 | |
CN103217658A (zh) | 基于gtem的局部放电特高频检测装置的标定评价系统及方法 | |
CN203722628U (zh) | 一种电力载波信道通信测试仪 | |
CN206832923U (zh) | 一种计量回路接线错误判断装置 | |
CN105703853A (zh) | 一种用于变电站现场的宽频段无线信道衰减测试系统 | |
CN104950189A (zh) | 一种光纤工频高压电场测量探头 | |
CN110940938A (zh) | 一种用户电表与变压器连接关系检测装置及检测方法 | |
CN203813796U (zh) | 一种微功率无线通讯模块测试装置 | |
CN204731324U (zh) | 一种光纤工频高压电场测量探头 | |
CN204007928U (zh) | 基于声表面波的电力电缆接头运行温度测量装置 | |
CN108445811A (zh) | 一种高速测试转台无线数据采集仪系统 | |
CN204964656U (zh) | 一种便携式绝缘子智能检测仪 | |
CN203563066U (zh) | 一种基于正交信号的电力线载波信道衰减测试系统 | |
CN207910788U (zh) | 一种无线射频自动化测试生产系统 | |
CN206302412U (zh) | 一种中压电力线窄带载波信道衰减测试系统 | |
CN206657100U (zh) | 特高频局部放电监测装置的现场检验系统 | |
CN206906488U (zh) | 一种高压输电线路电磁环境远程监测系统 | |
CN205898933U (zh) | 一种基于gpib总线的待测馈线总成损耗隔离自动测试系统 | |
CN103532591B (zh) | 基于正交信号的电力线载波信道衰减测试系统及其方法 | |
CN102201880B (zh) | 一种面向智能计量通信的测试及试验装置 | |
CN206132970U (zh) | 现场环境下超声波局部放电计量系统 | |
CN203894401U (zh) | 应用于电波暗室的信号检测系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160510 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Patentee after: State Grid Smart Grid Institute Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Patentee before: State Grid Corporation of China |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Patentee after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Patentee before: State Grid Smart Grid Institute Patentee before: State Grid Corporation of China |