NO972478L - System for signalisering via kraftledning - Google Patents
System for signalisering via kraftledningInfo
- Publication number
- NO972478L NO972478L NO972478A NO972478A NO972478L NO 972478 L NO972478 L NO 972478L NO 972478 A NO972478 A NO 972478A NO 972478 A NO972478 A NO 972478A NO 972478 L NO972478 L NO 972478L
- Authority
- NO
- Norway
- Prior art keywords
- network
- signals
- phase
- signaling system
- power line
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of 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
- H02J13/00006—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
-
- 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
- H04B2203/5429—Applications for powerline communications
- H04B2203/5433—Remote metering
-
- 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
- H04B2203/5466—Systems for power line communications using three phases conductors
-
- 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
- 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)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9424389A GB9424389D0 (en) | 1994-12-01 | 1994-12-01 | Power line signalling system |
PCT/GB1995/002813 WO1996017444A1 (en) | 1994-12-01 | 1995-12-01 | Power line signalling system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO972478D0 NO972478D0 (no) | 1997-05-30 |
NO972478L true NO972478L (no) | 1997-07-29 |
Family
ID=10765351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO972478A NO972478L (no) | 1994-12-01 | 1997-05-30 | System for signalisering via kraftledning |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0806094A1 (ko) |
JP (1) | JPH10510115A (ko) |
KR (1) | KR987000737A (ko) |
AU (1) | AU3988895A (ko) |
CA (1) | CA2206300A1 (ko) |
GB (1) | GB9424389D0 (ko) |
HU (1) | HUT77613A (ko) |
IL (1) | IL116202A0 (ko) |
NO (1) | NO972478L (ko) |
PL (1) | PL320753A1 (ko) |
SK (1) | SK68097A3 (ko) |
WO (1) | WO1996017444A1 (ko) |
ZA (1) | ZA9510203B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9616543D0 (en) | 1996-08-06 | 1996-09-25 | Northern Telecom Ltd | Power line communications |
GB2383724B (en) * | 2001-12-15 | 2005-03-09 | Univ Lancaster | Communications system |
KR100429584B1 (ko) * | 2002-04-12 | 2004-05-03 | 주식회사 플레넷 | 전력선 통신을 위한 아날로그 프론트엔드 장치 및 전력선커플러 |
US9407326B2 (en) | 2012-02-16 | 2016-08-02 | Enphase Energy, Inc. | Method and apparatus for three-phase power line communications |
CN111224691A (zh) * | 2017-03-17 | 2020-06-02 | 珠海格力电器股份有限公司 | 传输信号的电路、方法以及通信电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481501A (en) * | 1978-08-17 | 1984-11-06 | Rockwell International Corporation | Transformer arrangement for coupling a communication signal to a three-phase power line |
US4357598A (en) * | 1981-04-09 | 1982-11-02 | Westinghouse Electric Corp. | Three-phase power distribution network communication system |
-
1994
- 1994-12-01 GB GB9424389A patent/GB9424389D0/en active Pending
-
1995
- 1995-11-30 IL IL11620295A patent/IL116202A0/xx unknown
- 1995-11-30 ZA ZA9510203A patent/ZA9510203B/xx unknown
- 1995-12-01 PL PL95320753A patent/PL320753A1/xx unknown
- 1995-12-01 AU AU39888/95A patent/AU3988895A/en not_active Abandoned
- 1995-12-01 JP JP8518449A patent/JPH10510115A/ja active Pending
- 1995-12-01 HU HU9800210A patent/HUT77613A/hu unknown
- 1995-12-01 SK SK680-97A patent/SK68097A3/sk unknown
- 1995-12-01 EP EP95938524A patent/EP0806094A1/en not_active Withdrawn
- 1995-12-01 KR KR1019970703587A patent/KR987000737A/ko not_active Application Discontinuation
- 1995-12-01 WO PCT/GB1995/002813 patent/WO1996017444A1/en not_active Application Discontinuation
- 1995-12-01 CA CA002206300A patent/CA2206300A1/en not_active Abandoned
-
1997
- 1997-05-30 NO NO972478A patent/NO972478L/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB9424389D0 (en) | 1995-01-18 |
IL116202A0 (en) | 1996-01-31 |
NO972478D0 (no) | 1997-05-30 |
KR987000737A (ko) | 1998-03-30 |
EP0806094A1 (en) | 1997-11-12 |
HUT77613A (hu) | 1998-06-29 |
AU3988895A (en) | 1996-06-19 |
WO1996017444A1 (en) | 1996-06-06 |
ZA9510203B (en) | 1997-01-29 |
CA2206300A1 (en) | 1996-06-06 |
SK68097A3 (en) | 1998-01-14 |
PL320753A1 (en) | 1997-10-27 |
JPH10510115A (ja) | 1998-09-29 |
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