ZA879120B - Process and apparatus for the generation of transmission current signals in an alternating current distribution network - Google Patents
Process and apparatus for the generation of transmission current signals in an alternating current distribution networkInfo
- Publication number
- ZA879120B ZA879120B ZA879120A ZA879120A ZA879120B ZA 879120 B ZA879120 B ZA 879120B ZA 879120 A ZA879120 A ZA 879120A ZA 879120 A ZA879120 A ZA 879120A ZA 879120 B ZA879120 B ZA 879120B
- Authority
- ZA
- South Africa
- Prior art keywords
- transmitter
- generation
- current
- center
- switches
- Prior art date
Links
Classifications
-
- 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
- H02J13/00006—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
-
- 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)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Luminescent Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Selective Calling Equipment (AREA)
- Stereo-Broadcasting Methods (AREA)
- Details Of Television Scanning (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4893/86A CH672565A5 (xx) | 1986-12-09 | 1986-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA879120B true ZA879120B (en) | 1988-06-06 |
Family
ID=4284364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA879120A ZA879120B (en) | 1986-12-09 | 1987-12-04 | Process and apparatus for the generation of transmission current signals in an alternating current distribution network |
Country Status (10)
Country | Link |
---|---|
US (1) | US4899062A (xx) |
EP (1) | EP0270920B1 (xx) |
AT (1) | ATE91574T1 (xx) |
AU (1) | AU603396B2 (xx) |
CH (1) | CH672565A5 (xx) |
DE (1) | DE3786535D1 (xx) |
DK (1) | DK168905B1 (xx) |
FI (1) | FI875410A (xx) |
NZ (1) | NZ222830A (xx) |
ZA (1) | ZA879120B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI270910B (en) * | 2005-12-07 | 2007-01-11 | Inst Information Industry | Electronic switching device using non-interrupt voltage modulation switch |
US20090195179A1 (en) * | 2008-02-05 | 2009-08-06 | Joseph Peter D | Power line communication |
US8212377B2 (en) * | 2008-02-05 | 2012-07-03 | J. Baxter Brinkman International Corporation | Smart control device |
US8450944B2 (en) * | 2008-02-05 | 2013-05-28 | J. Baxter Brinkman International Corporation | Intelligent light for controlling lighting level |
US20090195193A1 (en) * | 2008-02-05 | 2009-08-06 | Joseph Peter D | Compact fluorescent light device |
US8022821B2 (en) * | 2008-02-05 | 2011-09-20 | J. Baxter Brinkman International Corporation | Smart power supply |
US20090195085A1 (en) * | 2008-02-05 | 2009-08-06 | Joseph Peter D | Alternating current power source |
US20090195192A1 (en) * | 2008-02-05 | 2009-08-06 | Joseph Peter D | Smart light |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH446962A (de) * | 1966-09-30 | 1967-11-15 | Electrometre | Sendeeinrichtung für eine Netzüberlagerungs-Verbrauchsmeldeanlage |
US3714451A (en) * | 1971-07-12 | 1973-01-30 | Franklin Electric Co Inc | Phase selective telemetry system |
CH618553A5 (xx) * | 1977-08-25 | 1980-07-31 | Landis & Gyr Ag | |
CA1128162A (en) * | 1977-11-17 | 1982-07-20 | Paul E. Belcher | Remote ac power control with control pulses at the zero crossing of the ac wave |
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 |
CH666771A5 (de) * | 1985-02-15 | 1988-08-15 | Zellweger Uster Ag | Schaltungsanordnung fuer einen elektronischen rundsteuerempfaenger. |
CH672210A5 (xx) * | 1986-10-01 | 1989-10-31 | Zellweger Uster Ag |
-
1986
- 1986-12-09 CH CH4893/86A patent/CH672565A5/de not_active IP Right Cessation
-
1987
- 1987-11-25 EP EP87117358A patent/EP0270920B1/de not_active Expired - Lifetime
- 1987-11-25 DE DE8787117358T patent/DE3786535D1/de not_active Expired - Fee Related
- 1987-11-25 AT AT87117358T patent/ATE91574T1/de not_active IP Right Cessation
- 1987-12-04 ZA ZA879120A patent/ZA879120B/xx unknown
- 1987-12-04 DK DK637987A patent/DK168905B1/da not_active IP Right Cessation
- 1987-12-07 NZ NZ222830A patent/NZ222830A/xx unknown
- 1987-12-08 AU AU82215/87A patent/AU603396B2/en not_active Ceased
- 1987-12-08 US US07/130,196 patent/US4899062A/en not_active Expired - Fee Related
- 1987-12-09 FI FI875410A patent/FI875410A/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK637987A (da) | 1988-06-10 |
NZ222830A (en) | 1990-10-26 |
AU603396B2 (en) | 1990-11-15 |
US4899062A (en) | 1990-02-06 |
DK637987D0 (da) | 1987-12-04 |
CH672565A5 (xx) | 1989-11-30 |
DE3786535D1 (de) | 1993-08-19 |
FI875410A (fi) | 1988-06-10 |
EP0270920A2 (de) | 1988-06-15 |
EP0270920A3 (en) | 1989-12-06 |
FI875410A0 (fi) | 1987-12-09 |
EP0270920B1 (de) | 1993-07-14 |
DK168905B1 (da) | 1994-07-04 |
AU8221587A (en) | 1988-06-09 |
ATE91574T1 (de) | 1993-07-15 |
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