ATE120319T1 - Verfahren und einrichtung zum detektieren von nach aussen gerichteten signalen. - Google Patents
Verfahren und einrichtung zum detektieren von nach aussen gerichteten signalen.Info
- Publication number
- ATE120319T1 ATE120319T1 AT90630003T AT90630003T ATE120319T1 AT E120319 T1 ATE120319 T1 AT E120319T1 AT 90630003 T AT90630003 T AT 90630003T AT 90630003 T AT90630003 T AT 90630003T AT E120319 T1 ATE120319 T1 AT E120319T1
- Authority
- AT
- Austria
- Prior art keywords
- outward directed
- directed signals
- detecting outward
- detecting
- signals
- 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
- H04B3/542—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
- H02J13/00006—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
- H02J13/0001—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 modification of a parameter of the network power signal
-
- 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
- H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
-
- 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
- H04B2203/5429—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
- H04B2203/5491—Systems for power line communications using filtering and bypassing
-
- 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
- H04B2203/5495—Systems for power line communications having measurements and testing channel
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
-
- 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)
- Measurement Of Current Or Voltage (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Manipulation Of Pulses (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/293,181 US4914418A (en) | 1989-01-03 | 1989-01-03 | Outbound detector system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE120319T1 true ATE120319T1 (de) | 1995-04-15 |
Family
ID=23128024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90630003T ATE120319T1 (de) | 1989-01-03 | 1990-01-03 | Verfahren und einrichtung zum detektieren von nach aussen gerichteten signalen. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4914418A (de) |
EP (1) | EP0377551B1 (de) |
AR (1) | AR247635A1 (de) |
AT (1) | ATE120319T1 (de) |
AU (1) | AU629596B2 (de) |
BR (1) | BR8906822A (de) |
CA (1) | CA2006247C (de) |
DE (1) | DE69017923T2 (de) |
ES (1) | ES2071073T3 (de) |
MX (1) | MX174446B (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982175A (en) * | 1989-08-25 | 1991-01-01 | Franklin Electric Co., Inc. | Telemetry circuit with noise immunization |
US4996513A (en) * | 1990-02-20 | 1991-02-26 | Emerson Electric Co. | Carrier stability erasure filling system for communications over electricity distribution network |
US5264823A (en) * | 1990-09-28 | 1993-11-23 | Motorola Lighting, Inc. | Power line communication system |
ATE150924T1 (de) * | 1990-09-28 | 1997-04-15 | Motorola Lighting Inc | Netzleitungsübertragungssystem |
US5521941A (en) * | 1990-11-29 | 1996-05-28 | Motorola, Inc. | Automatic threshold control for multi-level signals |
FR2677828B1 (fr) * | 1991-06-14 | 1993-08-20 | Sextant Avionique | Procede de detection d'un signal utile bruite. |
US5198796A (en) * | 1991-06-27 | 1993-03-30 | Distribution Control Systems, Inc. | Outbound signal detector system and method |
US5262755A (en) * | 1991-12-17 | 1993-11-16 | Distribution Control Systems, Inc. | Inbound communications using electricity distribution network |
BR9206979A (pt) * | 1992-10-26 | 1995-12-05 | Distribution Control Syst Inc | Sistema e processo detector de sinal transmitido |
US5696441A (en) * | 1994-05-13 | 1997-12-09 | Distribution Control Systems, Inc. | Linear alternating current interface for electronic meters |
US5818821A (en) | 1994-12-30 | 1998-10-06 | Intelogis, Inc. | Universal lan power line carrier repeater system and method |
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 |
US5933072A (en) * | 1997-11-07 | 1999-08-03 | Distribution Control Systems, Inc. | Current level control for TWACS inbound communications |
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
EP1071186A1 (de) * | 1999-07-14 | 2001-01-24 | BCN Data Systems Inc. | Ermittlung und kartographische Darstellung von Netzleitungsverlusten |
US6549616B1 (en) | 2000-03-20 | 2003-04-15 | Serconet Ltd. | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
US6940396B2 (en) | 2003-05-06 | 2005-09-06 | Distribution Control Systems, Inc. | Concurrent phase communication in TWACS |
IL160417A (en) | 2004-02-16 | 2011-04-28 | Mosaid Technologies Inc | Unit added to the outlet |
JP2005277549A (ja) * | 2004-03-23 | 2005-10-06 | Nec Corp | 移動端末、移動端末による受信判定方法 |
US7609784B1 (en) * | 2004-04-26 | 2009-10-27 | Dgi Creations, Llc | Signal decoding method and apparatus with dynamic noise threshold |
US7873058B2 (en) | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US7816904B2 (en) * | 2007-10-09 | 2010-10-19 | Tektronix, Inc. | Modulation signature trigger |
JP2013535930A (ja) | 2010-08-13 | 2013-09-12 | アクララ パワー−ライン システムズ インコーポレイテッド | デジタル双方向自動通信システム(twacs)のアウトバウンド受信機および方法 |
WO2012075063A1 (en) | 2010-12-02 | 2012-06-07 | Aclara Power-Line Systems Inc. | Mains-synchronous power-line communications system and method |
US9294147B2 (en) | 2013-10-01 | 2016-03-22 | Aclara Technologies Llc | TWACS transmitter and receiver |
GB2511162B (en) * | 2013-12-04 | 2015-04-29 | Energy Assets Ltd | Signal demodulation |
US10812141B2 (en) | 2018-04-19 | 2020-10-20 | Aclara Meters Llc | Synthetic analog-to-digital converter (ADC) for legacy TWACS meters |
CN113960384B (zh) * | 2021-09-16 | 2024-04-19 | 佛山市顺德区美的电子科技有限公司 | 一种缺相检测方法、装置、存储介质及家用设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218655A (en) * | 1974-07-17 | 1980-08-19 | New England Power Service Company | Method and apparatus for transmitting intelligence over a carrier wave |
CA1087266A (en) * | 1976-01-16 | 1980-10-07 | Reed H. Johnston | Method and apparatus for communication over electric power lines |
JPS53116052A (en) * | 1977-03-18 | 1978-10-11 | Nec Corp | Band pass filter |
US4420769A (en) * | 1978-03-22 | 1983-12-13 | Novak Albert P | Device for the automatic editing, at the receiver, of unwanted program material from broadcast electrical signals |
JPS5745742A (en) * | 1980-08-30 | 1982-03-15 | Toshiba Electric Equip Corp | Signal transmitter |
US4568912A (en) * | 1982-03-18 | 1986-02-04 | Victor Company Of Japan, Limited | Method and system for translating digital signal sampled at variable frequency |
FR2560999B1 (fr) * | 1984-03-09 | 1986-10-31 | Camborde Jean Marc | Analyseur de bruit dans des cables de transmission de signaux numeriques |
EP0175863B1 (de) * | 1984-08-27 | 1990-12-27 | Zellweger Uster Ag | Verfahren zum Senden von Daten über die Leitung eines Wechselstrom-Verteilungsnetzes und Sender zur Durchführung des Verfahrens |
EP0221437A3 (de) * | 1985-11-06 | 1989-02-22 | Sanyo Electric Co., Ltd. | Schaltung zum Korrigieren des Zitterns |
-
1989
- 1989-01-03 US US07/293,181 patent/US4914418A/en not_active Expired - Lifetime
- 1989-12-20 CA CA002006247A patent/CA2006247C/en not_active Expired - Lifetime
- 1989-12-28 BR BR898906822A patent/BR8906822A/pt not_active IP Right Cessation
-
1990
- 1990-01-02 AU AU47610/90A patent/AU629596B2/en not_active Expired
- 1990-01-02 AR AR90315864A patent/AR247635A1/es active
- 1990-01-03 DE DE69017923T patent/DE69017923T2/de not_active Expired - Lifetime
- 1990-01-03 AT AT90630003T patent/ATE120319T1/de not_active IP Right Cessation
- 1990-01-03 MX MX019006A patent/MX174446B/es unknown
- 1990-01-03 EP EP90630003A patent/EP0377551B1/de not_active Expired - Lifetime
- 1990-01-03 ES ES90630003T patent/ES2071073T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AR247635A1 (es) | 1995-01-31 |
CA2006247A1 (en) | 1990-07-03 |
BR8906822A (pt) | 1990-09-18 |
AU4761090A (en) | 1990-07-12 |
AU629596B2 (en) | 1992-10-08 |
US4914418A (en) | 1990-04-03 |
EP0377551A3 (de) | 1991-09-11 |
EP0377551B1 (de) | 1995-03-22 |
DE69017923D1 (de) | 1995-04-27 |
CA2006247C (en) | 1994-02-15 |
ES2071073T3 (es) | 1995-06-16 |
MX174446B (es) | 1994-05-17 |
EP0377551A2 (de) | 1990-07-11 |
DE69017923T2 (de) | 1995-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |