CN101826893B - 一种利用电力线进行载波通讯的智能电表及其工作方法 - Google Patents
一种利用电力线进行载波通讯的智能电表及其工作方法 Download PDFInfo
- Publication number
- CN101826893B CN101826893B CN201010144186A CN201010144186A CN101826893B CN 101826893 B CN101826893 B CN 101826893B CN 201010144186 A CN201010144186 A CN 201010144186A CN 201010144186 A CN201010144186 A CN 201010144186A CN 101826893 B CN101826893 B CN 101826893B
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- power line
- auto
- carrier communication
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 12
- 230000003321 amplification Effects 0.000 claims abstract description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000002596 correlated effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010144186A CN101826893B (zh) | 2010-04-12 | 2010-04-12 | 一种利用电力线进行载波通讯的智能电表及其工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010144186A CN101826893B (zh) | 2010-04-12 | 2010-04-12 | 一种利用电力线进行载波通讯的智能电表及其工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101826893A CN101826893A (zh) | 2010-09-08 |
CN101826893B true CN101826893B (zh) | 2012-10-17 |
Family
ID=42690624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010144186A Active CN101826893B (zh) | 2010-04-12 | 2010-04-12 | 一种利用电力线进行载波通讯的智能电表及其工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101826893B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103107829B (zh) * | 2011-11-09 | 2014-12-10 | 中国移动通信集团上海有限公司 | 电力线通信系统中滤波装置的开关切换方法及装置 |
CN103424606B (zh) * | 2013-07-26 | 2016-01-13 | 珠海钱龙载波系统有限公司 | 一种频率自适应的低压电力载波通信过零检测电路 |
CN106405205B (zh) * | 2015-07-30 | 2021-08-03 | 钜泉光电科技(上海)股份有限公司 | 一种过零检测电路 |
CN105954587B (zh) * | 2016-05-26 | 2018-11-30 | 宁波三星医疗电气股份有限公司 | 一种配电系统的谐波检测电路及其检测方法 |
CN106324548B (zh) * | 2016-08-31 | 2019-02-22 | 浙江恒业电子有限公司 | 一种基于自带主动干扰源的自适应智能电表系统 |
CN107835037B (zh) * | 2017-12-06 | 2023-08-15 | 珠海格力电器股份有限公司 | 电力载波频率控制方法及装置 |
CN109802703B (zh) * | 2019-03-18 | 2021-08-17 | 南京优宁电气技术有限公司 | 主动式跨电网电力线载波通信系统以及方法 |
CN109818654B (zh) * | 2019-03-19 | 2021-05-25 | 杭州华立科技有限公司 | 基于智能电能表的载波网络负载检测装置和方法 |
CN111336574A (zh) * | 2020-03-09 | 2020-06-26 | 张晓菊 | 一种电力线载波逻辑采暖系统及其工作方法 |
CN111966522B (zh) * | 2020-08-20 | 2023-03-21 | 合肥梅洛尼智能科技有限公司 | 降低家用电器无法通讯的方法 |
CN114024827B (zh) * | 2021-09-29 | 2023-12-01 | 广东电网有限责任公司韶关供电局 | 一种低压电力线载波通信系统的性能管理方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1848700A (zh) * | 2005-04-13 | 2006-10-18 | 阿尔卑斯电气株式会社 | 电力线通信系统 |
CN101237362A (zh) * | 2007-01-31 | 2008-08-06 | 司特维科技(北京)有限公司 | 一种用于宽带网络通信的远程智能电力抄表系统 |
CN201359765Y (zh) * | 2009-02-26 | 2009-12-09 | 浙江天诚电力载波有限公司 | 双向电力线信号耦合电路 |
CN201697965U (zh) * | 2010-04-12 | 2011-01-05 | 扬州市万泰电器厂有限公司 | 利用电力线进行载波通讯的智能电表 |
-
2010
- 2010-04-12 CN CN201010144186A patent/CN101826893B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1848700A (zh) * | 2005-04-13 | 2006-10-18 | 阿尔卑斯电气株式会社 | 电力线通信系统 |
CN101237362A (zh) * | 2007-01-31 | 2008-08-06 | 司特维科技(北京)有限公司 | 一种用于宽带网络通信的远程智能电力抄表系统 |
CN201359765Y (zh) * | 2009-02-26 | 2009-12-09 | 浙江天诚电力载波有限公司 | 双向电力线信号耦合电路 |
CN201697965U (zh) * | 2010-04-12 | 2011-01-05 | 扬州市万泰电器厂有限公司 | 利用电力线进行载波通讯的智能电表 |
Also Published As
Publication number | Publication date |
---|---|
CN101826893A (zh) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101826893B (zh) | 一种利用电力线进行载波通讯的智能电表及其工作方法 | |
CN105098985B (zh) | 用于基于工频电压畸变识别低压配电户变关系系统的方法 | |
CN103916207B (zh) | 一种主动式多频段电力线通信干扰设备与方法 | |
CN101251951B (zh) | 一种配电网工频通讯方法及系统 | |
CN105680908A (zh) | 一种全频带电力线载波通信方法 | |
CN102117537B (zh) | 抄表用网关和抄表系统以及抄表方法 | |
CN101651472B (zh) | 电力线载波通讯装置及其载波通讯方法 | |
CN109728838A (zh) | 基于宽带电力线载波与工频通讯的台区识别系统及识别方法 | |
CN209250634U (zh) | 基于宽带电力线载波与工频通讯的台区识别系统 | |
CN104464252A (zh) | 以电力线作为通讯信号载体的智能电表及工作方法 | |
CN202495963U (zh) | 一种ofdm载波通信模块 | |
CN104113359A (zh) | 一种WiFi-PLC通信模块 | |
CN201435729Y (zh) | 用于低压电力线载波通信的调制解调器 | |
US20120027062A1 (en) | Apparatuses and methods for setting an adaptive frequency band for power line communciation | |
CN204886424U (zh) | 基于工频电压畸变识别低压配电户变关系的系统 | |
CN105024738A (zh) | 基于共享通道的能量信号并行传输系统 | |
CN202172403U (zh) | 低压电力线载波通信模块 | |
CN111614376A (zh) | 一种基于中压载波通讯装置的中压电力线阻抗测试系统 | |
CN204886948U (zh) | 电力载波信号耦合电路 | |
CN201994935U (zh) | 一种基于电力线的调制信号可穿越变压器的通信系统 | |
CN105591670A (zh) | 基于电力线通信的光伏组件状态信息监控装置及监控方法 | |
CN105187096A (zh) | 电力载波信号耦合电路 | |
CN105187343A (zh) | 一种同时同频全双工系统中的降低自干扰的方法和装置 | |
CN201697965U (zh) | 利用电力线进行载波通讯的智能电表 | |
CN208862835U (zh) | 一种具有宽带载波的互联互通电力线载波通信模块 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100908 Assignee: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Assignor: YANGZHOU WANTAI ELECTRICAL APPLIANCES FACTORY Co.,Ltd. Contract record no.: 2012320000955 Denomination of invention: Intelligent ammeter for carrier communication by utilizing power line and working method thereof License type: Exclusive License Record date: 20120920 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Assignor: YANGZHOU WANTAI ELECTRICAL APPLIANCES FACTORY Co.,Ltd. Contract record no.: 2012320000955 Date of cancellation: 20130614 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: YANGZHOU WANTAI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANGZHOU CITY WANTAI ELECTRIC FACTORY CO., LTD. Effective date: 20140507 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225003 YANGZHOU, JIANGSU PROVINCE TO: 225009 YANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140507 Address after: 225009 vice building, development building, No. 108, Weiyang Road, Yangzhou, Jiangsu Patentee after: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 225003 No. five mountain road, Yangzhou, Jiangsu 253 Patentee before: YANGZHOU WANTAI ELECTRICAL APPLIANCES FACTORY Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200706 Address after: 225000 No. 31 Zhuanghe Road, Yangzhou Development Zone, Jiangsu, China Co-patentee after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 225009 vice building, development building, No. 108, Weiyang Road, Yangzhou, Jiangsu Patentee before: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: No.31 zhouzhuanghe Road, Yangzhou Development Zone, Jiangsu Province 225000 Patentee after: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Address before: No.31 zhouzhuanghe Road, Yangzhou Development Zone, Jiangsu Province 225000 Patentee before: YANGZHOU WANTAI ELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. |
|
TR01 | Transfer of patent right |