CN101980415B - 主动方式上行电力线工频通信的实现方法及系统 - Google Patents
主动方式上行电力线工频通信的实现方法及系统 Download PDFInfo
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- CN101980415B CN101980415B CN201010506228A CN201010506228A CN101980415B CN 101980415 B CN101980415 B CN 101980415B CN 201010506228 A CN201010506228 A CN 201010506228A CN 201010506228 A CN201010506228 A CN 201010506228A CN 101980415 B CN101980415 B CN 101980415B
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- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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CN201010506228A CN101980415B (zh) | 2010-10-09 | 2010-10-09 | 主动方式上行电力线工频通信的实现方法及系统 |
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CN201010506228A CN101980415B (zh) | 2010-10-09 | 2010-10-09 | 主动方式上行电力线工频通信的实现方法及系统 |
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CN101980415A CN101980415A (zh) | 2011-02-23 |
CN101980415B true CN101980415B (zh) | 2012-10-10 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102185638A (zh) * | 2011-04-25 | 2011-09-14 | 中国电力科学研究院 | 一种电力线载波和双向工频通信混合组网方法 |
CN102932294A (zh) * | 2011-08-12 | 2013-02-13 | 中国石油天然气股份有限公司 | 一种应用于油田电网的工频通信系统 |
FR2979503B1 (fr) * | 2011-08-23 | 2014-07-11 | Senstronic | Procede de communication a des fins de configuration et/ou d'interrogation et systeme le mettant en oeuvre |
CN102497220B (zh) * | 2011-12-13 | 2014-09-24 | 重庆大学 | 一种基于灵活交流信号技术的呼叫系统及其通信方法 |
CN106160211B (zh) * | 2015-03-30 | 2019-08-02 | 国家电网公司 | 基于多路工频通信技术的农村电网远程检测系统与方法 |
US10784716B2 (en) * | 2017-03-03 | 2020-09-22 | Panasonic Intellectual Property Management Co., Ltd. | Power transmission system preventing power transmission efficiency from degrading due to delay |
CN113358139B (zh) * | 2021-04-30 | 2023-04-07 | 威胜信息技术股份有限公司 | 一种工频通信中利用相邻的畸变脉冲电流信号进行编码的方法 |
CN114025254B (zh) * | 2021-11-09 | 2024-01-23 | 国网四川省电力公司营销服务中心 | 不同支路电流的同步采样方法及系统 |
CN114629760B (zh) * | 2022-04-07 | 2023-07-07 | 青岛鼎信通讯股份有限公司 | 一种基于频域调制的低压台区特征电流通信方法 |
CN114826330B (zh) * | 2022-04-20 | 2023-09-22 | 青岛鼎信通讯股份有限公司 | 一种基于m序列的低压台区特征电流通信同步方法 |
Citations (3)
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---|---|---|---|---|
CN1533046A (zh) * | 2003-03-26 | 2004-09-29 | 北海市深蓝科技市发展有限责任公司 | 一种新的低压电力线载波信号拾取方法 |
CN101169895A (zh) * | 2006-10-27 | 2008-04-30 | 深圳市傲立信息技术有限公司 | 工频电力数据传输系统 |
CN101741428A (zh) * | 2010-01-12 | 2010-06-16 | 国电龙源电气有限公司 | 一种电力线载波通讯电路及其调制、解调方法 |
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RU2246136C1 (ru) * | 2003-10-31 | 2005-02-10 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | Система сбора данных по распределительной электросети переменного тока |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1533046A (zh) * | 2003-03-26 | 2004-09-29 | 北海市深蓝科技市发展有限责任公司 | 一种新的低压电力线载波信号拾取方法 |
CN101169895A (zh) * | 2006-10-27 | 2008-04-30 | 深圳市傲立信息技术有限公司 | 工频电力数据传输系统 |
CN101741428A (zh) * | 2010-01-12 | 2010-06-16 | 国电龙源电气有限公司 | 一种电力线载波通讯电路及其调制、解调方法 |
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Inventor after: Lu Wenbing Inventor after: Luo Yingli Inventor after: Wang Yilong Inventor after: Yan Ying Inventor after: Li Weiguo Inventor after: Hu Bin Inventor after: Yuan Ruiming Inventor after: Li Siqi Inventor before: Lu Wenbing Inventor before: Luo Yingli Inventor before: Wang Yilong Inventor before: Yan Ying Inventor before: Li Weiguo Inventor before: Hu Bin |
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Effective date of registration: 20131126 Address after: 102206, Beijing Desheng outside the door, Zhu Xin, North China Electric Power University Patentee after: North China Electric Power University Patentee after: North China Electrical Power Research Institute LLC Address before: 102206, Beijing Desheng outside the door, Zhu Xin, North China Electric Power University Patentee before: North China Electric Power University |