CN108809357B - 一种电力载波通讯现场巡检装置 - Google Patents
一种电力载波通讯现场巡检装置 Download PDFInfo
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- CN108809357B CN108809357B CN201810422520.XA CN201810422520A CN108809357B CN 108809357 B CN108809357 B CN 108809357B CN 201810422520 A CN201810422520 A CN 201810422520A CN 108809357 B CN108809357 B CN 108809357B
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- 238000004891 communication Methods 0.000 title claims abstract description 107
- 238000007689 inspection Methods 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 238000004088 simulation Methods 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/48—Testing attenuation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/487—Testing crosstalk effects
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
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CN201810422520.XA CN108809357B (zh) | 2018-05-05 | 2018-05-05 | 一种电力载波通讯现场巡检装置 |
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CN201810422520.XA CN108809357B (zh) | 2018-05-05 | 2018-05-05 | 一种电力载波通讯现场巡检装置 |
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CN108809357A CN108809357A (zh) | 2018-11-13 |
CN108809357B true CN108809357B (zh) | 2021-03-23 |
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Families Citing this family (1)
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CN111147324A (zh) * | 2019-12-17 | 2020-05-12 | 国网北京市电力公司 | 一种多维度一体化检测评估系统 |
Citations (12)
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JP2004096601A (ja) * | 2002-09-03 | 2004-03-25 | Yazaki Corp | 車両用電源重畳多重通信装置 |
CN201928287U (zh) * | 2010-12-09 | 2011-08-10 | 华北电力科学研究院有限责任公司 | 一种电力线载波窄带通信信道特性模拟电路 |
CN102255637A (zh) * | 2011-07-15 | 2011-11-23 | 中国电力科学研究院 | 一种载波通信测试设备 |
CN102655422A (zh) * | 2011-03-02 | 2012-09-05 | 华北电力科学研究院有限责任公司 | 低压电力载波通信设备的测试系统 |
CN203104460U (zh) * | 2013-01-16 | 2013-07-31 | 珠海中慧微电子有限公司 | 电力线载波通信仿真测试系统 |
CN103475389A (zh) * | 2013-08-15 | 2013-12-25 | 毛振刚 | 基于智能电网应用的电力线载波技术仿真系统 |
CN104202067A (zh) * | 2014-09-25 | 2014-12-10 | 国家电网公司 | 智能电表载波通信模块测试模拟器 |
CN204258803U (zh) * | 2014-10-30 | 2015-04-08 | 国家电网公司 | 载波通信设备电性能测试系统 |
CN105634551A (zh) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | 载波通信设备电性能测试系统及方法 |
CN106100767A (zh) * | 2016-07-15 | 2016-11-09 | 国网江西省电力科学研究院 | 一种载波通信模块智能检测系统 |
CN206149279U (zh) * | 2016-11-22 | 2017-05-03 | 哈尔滨理工大学 | 低压电力线自适应ofdm模拟仿真分析装置 |
CN107765156A (zh) * | 2017-12-07 | 2018-03-06 | 江苏省电力试验研究院有限公司 | 一种基于电力载波通信的配电网主设备带电检测的系统和方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1895180A2 (en) * | 2006-08-30 | 2008-03-05 | Ebara Corporation | Magnetic bearing device, rotating system therewith and method of identification of the model of the main unit in a rotating system |
WO2009145040A1 (ja) * | 2008-05-29 | 2009-12-03 | 株式会社オートネットワーク技術研究所 | 通信装置、通信システム、ワイヤハーネス及び通信方法 |
CN202334541U (zh) * | 2011-11-25 | 2012-07-11 | 南京致德软件科技有限公司 | 一种低压采集终端现场通信检测用装置 |
CN205961116U (zh) * | 2016-08-30 | 2017-02-15 | 国家电网公司 | 用电信息采集系统故障检测装置 |
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2018
- 2018-05-05 CN CN201810422520.XA patent/CN108809357B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004096601A (ja) * | 2002-09-03 | 2004-03-25 | Yazaki Corp | 車両用電源重畳多重通信装置 |
CN201928287U (zh) * | 2010-12-09 | 2011-08-10 | 华北电力科学研究院有限责任公司 | 一种电力线载波窄带通信信道特性模拟电路 |
CN102655422A (zh) * | 2011-03-02 | 2012-09-05 | 华北电力科学研究院有限责任公司 | 低压电力载波通信设备的测试系统 |
CN102255637A (zh) * | 2011-07-15 | 2011-11-23 | 中国电力科学研究院 | 一种载波通信测试设备 |
CN203104460U (zh) * | 2013-01-16 | 2013-07-31 | 珠海中慧微电子有限公司 | 电力线载波通信仿真测试系统 |
CN103475389A (zh) * | 2013-08-15 | 2013-12-25 | 毛振刚 | 基于智能电网应用的电力线载波技术仿真系统 |
CN104202067A (zh) * | 2014-09-25 | 2014-12-10 | 国家电网公司 | 智能电表载波通信模块测试模拟器 |
CN204258803U (zh) * | 2014-10-30 | 2015-04-08 | 国家电网公司 | 载波通信设备电性能测试系统 |
CN105634551A (zh) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | 载波通信设备电性能测试系统及方法 |
CN106100767A (zh) * | 2016-07-15 | 2016-11-09 | 国网江西省电力科学研究院 | 一种载波通信模块智能检测系统 |
CN206149279U (zh) * | 2016-11-22 | 2017-05-03 | 哈尔滨理工大学 | 低压电力线自适应ofdm模拟仿真分析装置 |
CN107765156A (zh) * | 2017-12-07 | 2018-03-06 | 江苏省电力试验研究院有限公司 | 一种基于电力载波通信的配电网主设备带电检测的系统和方法 |
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Denomination of invention: A field inspection device for power carrier communication Effective date of registration: 20220322 Granted publication date: 20210323 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |
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Date of cancellation: 20230131 Granted publication date: 20210323 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |