GB2008299B - Power control system - Google Patents
Power control systemInfo
- Publication number
- GB2008299B GB2008299B GB7842719A GB7842719A GB2008299B GB 2008299 B GB2008299 B GB 2008299B GB 7842719 A GB7842719 A GB 7842719A GB 7842719 A GB7842719 A GB 7842719A GB 2008299 B GB2008299 B GB 2008299B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control system
- power control
- power
- control
- 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.)
- Expired
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
- H02J13/0001—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
- 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
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- 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
-
- 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
-
- 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)
- Selective Calling Equipment (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85221177A | 1977-11-17 | 1977-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2008299A GB2008299A (en) | 1979-05-31 |
GB2008299B true GB2008299B (en) | 1982-01-27 |
Family
ID=25312746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7842719A Expired GB2008299B (en) | 1977-11-17 | 1978-11-01 | Power control system |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1128162A (en) |
GB (1) | GB2008299B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH647361A5 (en) * | 1979-10-12 | 1985-01-15 | Zellweger Uster Ag | Method and device for detection signal in a remote control system with the influence null passage of power ac power. |
FR2478856A1 (en) * | 1980-03-21 | 1981-09-25 | Fonderie Soc Gen De | DEVICE FOR REMOTE CONTROL OF HEATERS CONNECTED TO AN AC SUPPLY SYSTEM |
GB2083301B (en) * | 1980-09-01 | 1984-09-26 | South Eastern Elec Board | Method of and apparatus for controlling loads on an electrical power supply |
DE3581150D1 (en) * | 1984-08-27 | 1991-02-07 | Zellweger Uster Ag | METHOD FOR SENDING DATA OVER THE LINE OF AN AC DISTRIBUTION NETWORK AND TRANSMITTER FOR IMPLEMENTING THE METHOD. |
CH672565A5 (en) * | 1986-12-09 | 1989-11-30 | Zellweger Uster Ag | |
CA1300220C (en) * | 1989-01-10 | 1992-05-05 | Donato Tardio | Control of the supply power of energy dissipating loads by means of a transient voltage variation in the network |
US5453697A (en) * | 1993-09-09 | 1995-09-26 | Carma Industries | Technique for calibrating a transformer element |
US5691691A (en) * | 1997-01-06 | 1997-11-25 | Motorola, Inc. | Power-line communication system using pulse transmission on the AC line |
GB2337838A (en) * | 1998-05-28 | 1999-12-01 | Roy Derek Gregory | Remote switching system |
FR2871890B1 (en) * | 2004-06-21 | 2006-10-13 | Watteco Soc Par Actions Simpli | METHOD AND DEVICE FOR TRANSMITTING PULSES ON AN ELECTRICITY DISTRIBUTION NETWORK |
WO2010117340A1 (en) * | 2009-04-07 | 2010-10-14 | Power Link Technology Pte Ltd | Power line carrier data systems and methods |
CN108631821A (en) * | 2017-03-23 | 2018-10-09 | 赤多尼科两合股份有限公司 | A kind of digital signal generation device and digital communication system |
GB201812452D0 (en) * | 2018-07-31 | 2018-09-12 | Heron Electric Co Ltd | Decoder |
-
1978
- 1978-10-30 CA CA314,747A patent/CA1128162A/en not_active Expired
- 1978-11-01 GB GB7842719A patent/GB2008299B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2008299A (en) | 1979-05-31 |
CA1128162A (en) | 1982-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU3926478A (en) | Control system | |
GB2002543B (en) | Rotor-stress preestimating turbine control system | |
JPS5438016A (en) | Electric propulsive control system | |
JPS5496674A (en) | Antiilock control system | |
JPS52153147A (en) | Power control unit | |
ZA782855B (en) | Control arrangement | |
GB2051716B (en) | Power steering systems | |
GB2008299B (en) | Power control system | |
JPS5440900A (en) | Polydhosphazen for structure control | |
AU3820578A (en) | Control system | |
GB2011071B (en) | Regrigerator control system | |
GB2003624B (en) | Sequence control system | |
GB2000609B (en) | Control systems | |
IL54353A0 (en) | Feedback control system | |
GB2003591B (en) | Control system | |
JPS5415580A (en) | Control unit | |
GB2000331A (en) | Control systems | |
GB2004089B (en) | Control system | |
GB2001213B (en) | Control arrangement | |
JPS5428537A (en) | Sequence control system | |
JPS55114179A (en) | Power control system | |
JPS52110454A (en) | Power controlling system | |
GB2003338B (en) | Motor control system | |
JPS53100541A (en) | Power steering system | |
GB2203223B (en) | Control means |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |