CA2206300A1 - Power line signalling system - Google Patents
Power line signalling systemInfo
- Publication number
- CA2206300A1 CA2206300A1 CA002206300A CA2206300A CA2206300A1 CA 2206300 A1 CA2206300 A1 CA 2206300A1 CA 002206300 A CA002206300 A CA 002206300A CA 2206300 A CA2206300 A CA 2206300A CA 2206300 A1 CA2206300 A1 CA 2206300A1
- Authority
- CA
- Canada
- Prior art keywords
- phase
- coupled
- network
- voltage
- signals
- 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.)
- Abandoned
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 238000006880 cross-coupling reaction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000008878 coupling Effects 0.000 description 12
- 238000004804 winding Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 6
- 241000534944 Thia Species 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 2
- PCLIRWBVOVZTOK-UHFFFAOYSA-M 2-(1-methylpyrrolidin-1-ium-1-yl)ethyl 2-hydroxy-2,2-diphenylacetate;iodide Chemical compound [I-].C=1C=CC=CC=1C(O)(C=1C=CC=CC=1)C(=O)OCC[N+]1(C)CCCC1 PCLIRWBVOVZTOK-UHFFFAOYSA-M 0.000 description 1
- IVQOFBKHQCTVQV-UHFFFAOYSA-N 2-hydroxy-2,2-diphenylacetic acid 2-(diethylamino)ethyl ester Chemical compound C=1C=CC=CC=1C(O)(C(=O)OCCN(CC)CC)C1=CC=CC=C1 IVQOFBKHQCTVQV-UHFFFAOYSA-N 0.000 description 1
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- 102000020897 Formins Human genes 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 101100098955 Mus musculus Tbrg1 gene Proteins 0.000 description 1
- UIQMVEYFGZJHCZ-SSTWWWIQSA-N Nalorphine Chemical compound C([C@@H](N(CC1)CC=C)[C@@H]2C=C[C@@H]3O)C4=CC=C(O)C5=C4[C@@]21[C@H]3O5 UIQMVEYFGZJHCZ-SSTWWWIQSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- AHLBNYSZXLDEJQ-FWEHEUNISA-N orlistat Chemical compound CCCCCCCCCCC[C@H](OC(=O)[C@H](CC(C)C)NC=O)C[C@@H]1OC(=O)[C@H]1CCCCCC AHLBNYSZXLDEJQ-FWEHEUNISA-N 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- H04B3/56—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 |
|---|---|---|---|
| GB9424389.6 | 1994-12-01 | ||
| GB9424389A GB9424389D0 (en) | 1994-12-01 | 1994-12-01 | Power line signalling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2206300A1 true CA2206300A1 (en) | 1996-06-06 |
Family
ID=10765351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002206300A Abandoned CA2206300A1 (en) | 1994-12-01 | 1995-12-01 | Power line signalling system |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0806094A1 (ja) |
| JP (1) | JPH10510115A (ja) |
| KR (1) | KR987000737A (ja) |
| AU (1) | AU3988895A (ja) |
| CA (1) | CA2206300A1 (ja) |
| GB (1) | GB9424389D0 (ja) |
| HU (1) | HUT77613A (ja) |
| IL (1) | IL116202A0 (ja) |
| NO (1) | NO972478L (ja) |
| PL (1) | PL320753A1 (ja) |
| SK (1) | SK68097A3 (ja) |
| WO (1) | WO1996017444A1 (ja) |
| ZA (1) | ZA9510203B (ja) |
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 ZA ZA9510203A patent/ZA9510203B/xx unknown
- 1995-11-30 IL IL11620295A patent/IL116202A0/xx unknown
- 1995-12-01 AU AU39888/95A patent/AU3988895A/en not_active Abandoned
- 1995-12-01 WO PCT/GB1995/002813 patent/WO1996017444A1/en not_active Application Discontinuation
- 1995-12-01 JP JP8518449A patent/JPH10510115A/ja active Pending
- 1995-12-01 CA CA002206300A patent/CA2206300A1/en not_active Abandoned
- 1995-12-01 EP EP95938524A patent/EP0806094A1/en not_active Withdrawn
- 1995-12-01 PL PL95320753A patent/PL320753A1/xx unknown
- 1995-12-01 KR KR1019970703587A patent/KR987000737A/ko not_active Application Discontinuation
- 1995-12-01 HU HU9800210A patent/HUT77613A/hu unknown
- 1995-12-01 SK SK680-97A patent/SK68097A3/sk unknown
-
1997
- 1997-05-30 NO NO972478A patent/NO972478L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL320753A1 (en) | 1997-10-27 |
| AU3988895A (en) | 1996-06-19 |
| ZA9510203B (en) | 1997-01-29 |
| GB9424389D0 (en) | 1995-01-18 |
| NO972478L (no) | 1997-07-29 |
| IL116202A0 (en) | 1996-01-31 |
| NO972478D0 (no) | 1997-05-30 |
| WO1996017444A1 (en) | 1996-06-06 |
| KR987000737A (ko) | 1998-03-30 |
| EP0806094A1 (en) | 1997-11-12 |
| JPH10510115A (ja) | 1998-09-29 |
| HUT77613A (hu) | 1998-06-29 |
| SK68097A3 (en) | 1998-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |