NO864576L - Fremgangsmaate for dataoverfoering over et elektrisk fordelingsnett og overfoeringssystem for utfoerelse av fremgangsmaaten. - Google Patents
Fremgangsmaate for dataoverfoering over et elektrisk fordelingsnett og overfoeringssystem for utfoerelse av fremgangsmaaten.Info
- Publication number
- NO864576L NO864576L NO864576A NO864576A NO864576L NO 864576 L NO864576 L NO 864576L NO 864576 A NO864576 A NO 864576A NO 864576 A NO864576 A NO 864576A NO 864576 L NO864576 L NO 864576L
- Authority
- NO
- Norway
- Prior art keywords
- voltage level
- carrier frequency
- data
- frequency
- transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005577 local transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
-
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Communication Control (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH132/86A CH671658A5 (zh) | 1986-01-15 | 1986-01-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO864576D0 NO864576D0 (no) | 1986-11-17 |
NO864576L true NO864576L (no) | 1987-07-16 |
Family
ID=4179980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO864576A NO864576L (no) | 1986-01-15 | 1986-11-17 | Fremgangsmaate for dataoverfoering over et elektrisk fordelingsnett og overfoeringssystem for utfoerelse av fremgangsmaaten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4800363A (zh) |
EP (1) | EP0231457A1 (zh) |
JP (1) | JPS62196929A (zh) |
BR (1) | BR8700133A (zh) |
CH (1) | CH671658A5 (zh) |
NO (1) | NO864576L (zh) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6452482B1 (en) * | 1999-12-30 | 2002-09-17 | Ambient Corporation | Inductive coupling of a data signal to a power transmission cable |
US4804938A (en) * | 1986-10-24 | 1989-02-14 | Sangamo Weston, Inc. | Distribution energy management system |
JP2637992B2 (ja) * | 1987-09-14 | 1997-08-06 | 黒田精工株式会社 | 直並列変換形遠隔制御方式 |
CH677300A5 (zh) * | 1989-03-21 | 1991-04-30 | Asea Brown Boveri | |
CH677568A5 (zh) * | 1989-03-21 | 1991-05-31 | Datawatt Bv | |
US5097485A (en) * | 1989-10-10 | 1992-03-17 | Hughes Aircraft Company | Hf high data rate modem |
US4963853A (en) * | 1989-10-16 | 1990-10-16 | Emerson Electric Co. | Simultaneous inbound multi-channel communication system using electricity distribution network |
US5351272A (en) * | 1992-05-18 | 1994-09-27 | Abraham Karoly C | Communications apparatus and method for transmitting and receiving multiple modulated signals over electrical lines |
FR2668846B1 (fr) * | 1990-11-07 | 1993-02-12 | Rasec Communication Sa | Dispositif d'affichage electronique de donnees. |
US5581229A (en) * | 1990-12-19 | 1996-12-03 | Hunt Technologies, Inc. | Communication system for a power distribution line |
ES2076079B1 (es) * | 1993-05-31 | 1997-08-16 | Alcatel Standard Electrica | Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension. |
IT1261999B (it) * | 1993-09-29 | 1996-06-12 | Enel Spa | Sistema di gestione della distribuzione di energia elettrica con capacita' di telecontrollo e telemisura. |
ES2079306B1 (es) * | 1993-10-21 | 1998-02-01 | Cobra Instalaciones Y Servicio | Sistema de comunicacion para la transmision-recepcion de informacion a traves de la red de distribucion electrica de media tension, por medio de acoplamiento iductivo. |
DE59503724D1 (de) * | 1994-08-10 | 1998-10-29 | Siemens Ag | Fernwirksystem mit datenübertragung über die schirmung von energieübertragungskabeln |
US5694108A (en) * | 1996-05-01 | 1997-12-02 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
US5978371A (en) * | 1997-03-31 | 1999-11-02 | Abb Power T&D Company Inc. | Communications module base repeater |
US5933073A (en) * | 1997-07-07 | 1999-08-03 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
US6249213B1 (en) * | 1998-12-17 | 2001-06-19 | Intel Corporation | Method for transmitting information over an alternating current power line through a plurality of frequency orthogonal subchannels |
US7154382B2 (en) * | 1999-12-30 | 2006-12-26 | Ambient Corporation | Arrangement of inductive couplers for data communication |
IL150830A0 (en) | 2000-01-20 | 2003-02-12 | Current Tech Llc | Method of isolating data in a power line communication network |
CA2299559A1 (en) * | 2000-02-23 | 2001-08-23 | Oneline Ag | A power line communications system |
US6965302B2 (en) * | 2000-04-14 | 2005-11-15 | Current Technologies, Llc | Power line communication system and method of using the same |
US6998962B2 (en) | 2000-04-14 | 2006-02-14 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
US7103240B2 (en) | 2001-02-14 | 2006-09-05 | Current Technologies, Llc | Method and apparatus for providing inductive coupling and decoupling of high-frequency, high-bandwidth data signals directly on and off of a high voltage power line |
JP2004512702A (ja) * | 2000-04-14 | 2004-04-22 | カレント・テクノロジーズ・エルエルシー | 中電圧配電線を用いるデジタル通信 |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
US6980089B1 (en) | 2000-08-09 | 2005-12-27 | Current Technologies, Llc | Non-intrusive coupling to shielded power cable |
WO2002048750A2 (en) * | 2000-12-15 | 2002-06-20 | Current Technologies, Llc | Interfacing fiber optic data with electrical power systems |
EP1371219A4 (en) * | 2001-02-14 | 2006-06-21 | Current Tech Llc | DATA COMMUNICATION VIA A POWER SUPPLY LINE |
US7053756B2 (en) * | 2001-12-21 | 2006-05-30 | Current Technologies, Llc | Facilitating communication of data signals on electric power systems |
US7199699B1 (en) | 2002-02-19 | 2007-04-03 | Current Technologies, Llc | Facilitating communication with power line communication devices |
US7102478B2 (en) * | 2002-06-21 | 2006-09-05 | Current Technologies, Llc | Power line coupling device and method of using the same |
US6982611B2 (en) | 2002-06-24 | 2006-01-03 | Current Technologies, Llc | Power line coupling device and method of using the same |
JP2004153500A (ja) * | 2002-10-30 | 2004-05-27 | Matsushita Electric Ind Co Ltd | 電力線通信装置および電力線通信システム |
US7132819B1 (en) | 2002-11-12 | 2006-11-07 | Current Technologies, Llc | Floating power supply and method of using the same |
US7076378B1 (en) | 2002-11-13 | 2006-07-11 | Current Technologies, Llc | Device and method for providing power line characteristics and diagnostics |
US7075414B2 (en) * | 2003-05-13 | 2006-07-11 | Current Technologies, Llc | Device and method for communicating data signals through multiple power line conductors |
US6980091B2 (en) * | 2002-12-10 | 2005-12-27 | Current Technologies, Llc | Power line communication system and method of operating the same |
US6965303B2 (en) * | 2002-12-10 | 2005-11-15 | Current Technologies, Llc | Power line communication system and method |
US6980090B2 (en) * | 2002-12-10 | 2005-12-27 | Current Technologies, Llc | Device and method for coupling with electrical distribution network infrastructure to provide communications |
US7064654B2 (en) * | 2002-12-10 | 2006-06-20 | Current Technologies, Llc | Power line communication system and method of operating the same |
US7046124B2 (en) * | 2003-01-21 | 2006-05-16 | Current Technologies, Llc | Power line coupling device and method of using the same |
IL154921A (en) * | 2003-03-13 | 2011-02-28 | Mosaid Technologies Inc | A telephone system that includes many separate sources and accessories for it |
US7308103B2 (en) | 2003-05-08 | 2007-12-11 | Current Technologies, Llc | Power line communication device and method of using the same |
US7460467B1 (en) | 2003-07-23 | 2008-12-02 | Current Technologies, Llc | Voice-over-IP network test device and method |
US7113134B1 (en) | 2004-03-12 | 2006-09-26 | Current Technologies, Llc | Transformer antenna device and method of using the same |
WO2007122695A1 (ja) * | 2006-04-17 | 2007-11-01 | Mitsubishi Denki Kabushiki Kaisha | 電力線搬送通信システム及び通信装置 |
US20080056338A1 (en) * | 2006-08-28 | 2008-03-06 | David Stanley Yaney | Power Line Communication Device and Method with Frequency Shifted Modem |
US10211630B1 (en) * | 2012-09-27 | 2019-02-19 | Google Llc | Data center with large medium voltage domain |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894208A (en) * | 1955-09-06 | 1959-07-07 | Motorola Inc | Frequency shift transmitter |
US3911415A (en) * | 1973-12-18 | 1975-10-07 | Westinghouse Electric Corp | Distribution network power line carrier communication system |
US3962547A (en) * | 1975-05-27 | 1976-06-08 | Westinghouse Electric Corporation | Repeater coupler for power line communication systems |
US4065763A (en) * | 1975-12-08 | 1977-12-27 | Westinghouse Electric Corporation | Distribution network power line communication system |
DE2812896C2 (de) * | 1977-03-28 | 1983-10-27 | Ricoh Co., Ltd., Tokyo | Datenerfassungseinrichtung |
US4481501A (en) * | 1978-08-17 | 1984-11-06 | Rockwell International Corporation | Transformer arrangement for coupling a communication signal to a three-phase power line |
GB2094598B (en) * | 1981-02-26 | 1985-03-27 | Sangamo Weston | Transmission systems for transmitting signals over power distribution networks and transmitters for use therein |
US4535447A (en) * | 1983-01-31 | 1985-08-13 | Hazeltine Corporation | Remote monitoring system transmitter |
US4668934A (en) * | 1984-10-22 | 1987-05-26 | Westinghouse Electric Corp. | Receiver apparatus for three-phase power line carrier communications |
-
1986
- 1986-01-15 CH CH132/86A patent/CH671658A5/de not_active IP Right Cessation
- 1986-11-17 NO NO864576A patent/NO864576L/no unknown
- 1986-11-21 EP EP86116154A patent/EP0231457A1/de not_active Withdrawn
- 1986-12-08 JP JP61292250A patent/JPS62196929A/ja active Pending
-
1987
- 1987-01-02 US US07/000,134 patent/US4800363A/en not_active Expired - Fee Related
- 1987-01-14 BR BR8700133A patent/BR8700133A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR8700133A (pt) | 1987-12-01 |
JPS62196929A (ja) | 1987-08-31 |
CH671658A5 (zh) | 1989-09-15 |
EP0231457A1 (de) | 1987-08-12 |
NO864576D0 (no) | 1986-11-17 |
US4800363A (en) | 1989-01-24 |
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