DE2835549A1 - Remote control circuit for coded receivers - operates with direct modification of power supply waveform by positive and negative half-wave clipping - Google Patents

Remote control circuit for coded receivers - operates with direct modification of power supply waveform by positive and negative half-wave clipping

Info

Publication number
DE2835549A1
DE2835549A1 DE19782835549 DE2835549A DE2835549A1 DE 2835549 A1 DE2835549 A1 DE 2835549A1 DE 19782835549 DE19782835549 DE 19782835549 DE 2835549 A DE2835549 A DE 2835549A DE 2835549 A1 DE2835549 A1 DE 2835549A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
power supply
positive
remote control
negative half
receivers
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.)
Withdrawn
Application number
DE19782835549
Other languages
German (de)
Inventor
Joergen Born Rasmussen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medibit A S
MEDIBIT AS
Original Assignee
Medibit A S
MEDIBIT AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/0006Circuit 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 for single frequency AC networks
    • H02J13/0013Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0017Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit
    • H02J13/002Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit using the power network as support for the transmission
    • H02J13/0048Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit using the power network as support for the transmission using modification of a parameter of the network power signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5412Methods of transmitting or receiving signals via power distribution lines by modofying wave form of the power source
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Systems integrating technologies related to power network operation and communication or information technologies mediating in the improvement of the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as enabling technology in buildings sector
    • Y02B90/26Communication technology specific aspects
    • Y02B90/2607Communication technology specific aspects characterised by data transport means between the monitoring, controlling or managing units and the monitored, controlled or operated electrical equipment
    • Y02B90/2615Communication technology specific aspects characterised by data transport means between the monitoring, controlling or managing units and the monitored, controlled or operated electrical equipment using the power network as support for the transmission
    • Y02B90/263Communication technology specific aspects characterised by data transport means between the monitoring, controlling or managing units and the monitored, controlled or operated electrical equipment using the power network as support for the transmission using modification of a parameter of the network power signal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/70Systems integrating technologies related to power network operation and communication or information technologies mediating in the improvement of the carbon footprint of electrical power generation, transmission or distribution, i.e. smart grids as enabling technology in the energy generation sector
    • Y02E60/78Communication technology specific aspects
    • Y02E60/7876Communication technology specific aspects
    • Y02E60/7892Communication technology specific aspects using the power network as support for the transmission
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/10Systems 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 communication technology
    • Y04S40/12Systems 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 communication technology characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121Using the power network as support for the transmission
    • Y04S40/123Using modification of a parameter of the network power signal
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/10Systems 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 communication technology
    • Y04S40/14Communication technology specific aspects
    • Y04S40/146Communication technology specific aspects using power networks as support for transmission

Abstract

The application is to the remote control of loads connected to an AC power supply. The necessary control signals for the loads(2, 3) are generated by clipping either the positive or negative half waves of the power supply in a predetermined pattern. A sensor(6) in the load circuit detects the wave sequence and switches the load(7) accordingly. The signal transmitter(1) may be linked with a zero cross-over detector(8) in order to operate with minimum losses. The waveshape modifications may be applied to either voltage or current components of the supply.
DE19782835549 1977-08-15 1978-08-14 Remote control circuit for coded receivers - operates with direct modification of power supply waveform by positive and negative half-wave clipping Withdrawn DE2835549A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK362277A DK362277A (en) 1977-08-15 1977-08-15 electronic information

Publications (1)

Publication Number Publication Date
DE2835549A1 true true DE2835549A1 (en) 1979-03-01

Family

ID=8124974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782835549 Withdrawn DE2835549A1 (en) 1977-08-15 1978-08-14 Remote control circuit for coded receivers - operates with direct modification of power supply waveform by positive and negative half-wave clipping

Country Status (2)

Country Link
DE (1) DE2835549A1 (en)
DK (1) DK362277A (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038877A1 (en) * 1980-04-28 1981-11-04 Paul Rouet Process and system for transmitting information and instructions on an alternating current distribution network
DE4016482A1 (en) * 1990-05-22 1991-11-28 Siemens Ag Aircraft runway lighting circuit - has loop line containing transformers each supplying two alternate lamps
DE4202275A1 (en) * 1992-01-28 1993-07-29 Zinser Textilmaschinen Gmbh Signal transmission between central and mobile units - uses neutral, and data rails for digital signal traffic
WO1993017482A2 (en) * 1992-02-29 1993-09-02 Scantronic Limited Power supply and smoke sensor for alarm system
EP0707371A1 (en) * 1994-10-13 1996-04-17 DELTA DORE Société Anonyme Arrangement and method for digital data transmission by a bus
EP0858174A2 (en) * 1997-02-11 1998-08-12 Philips Electronics N.V. Method and system for transmitting data and energy
EP0939476A2 (en) 1998-02-25 1999-09-01 INOTEC Sicherheitstechnik GmbH Device for central emergency lighting supply
WO1999050971A1 (en) * 1998-03-31 1999-10-07 Ceag Sicherheitstechnik Gmbh Method for controlling at least one electric consumer connected to a control device, and a corresponding circuit
FR2780220A1 (en) * 1998-06-22 1999-12-24 Sgs Thomson Microelectronics digital data transmission over an AC supply line
DE19834304A1 (en) * 1998-07-30 2000-02-17 Willing Gmbh Dr Ing Electrical system for a mains and backup supply for safety lighting has a monitoring system that detects a mains power supply failure and switches in the back up supply
US6465903B1 (en) 1998-06-22 2002-10-15 Stmicroelectronics S.A. Transmission of an operating order via an A.C. supply line
US6473028B1 (en) 1999-04-07 2002-10-29 Stmicroelectronics S.A. Detection of the distance between an electromagnetic transponder and a terminal
US6547149B1 (en) 1999-04-07 2003-04-15 Stmicroelectronics S.A. Electromagnetic transponder operating in very close coupling
US6650229B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Electromagnetic transponder read terminal operating in very close coupling
US6650226B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder
US6703921B1 (en) 1999-04-07 2004-03-09 Stmicroelectronics S.A. Operation in very close coupling of an electromagnetic transponder system
US6784785B1 (en) 1999-04-07 2004-08-31 Stmicroelectronics S.A. Duplex transmission in an electromagnetic transponder system
US6960985B2 (en) 2000-01-31 2005-11-01 Stmicroelectronics S.A. Adaptation of the transmission power of an electromagnetic transponder reader
US7005967B2 (en) 2000-05-12 2006-02-28 Stmicroelectronics S.A. Validation of the presence of an electromagnetic transponder in the field of an amplitude demodulation reader
US7023391B2 (en) 2000-05-17 2006-04-04 Stmicroelectronics S.A. Electromagnetic field generation antenna for a transponder
US7049935B1 (en) 1999-07-20 2006-05-23 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for a dedicated distant coupling operation
US7058357B1 (en) 1999-07-20 2006-06-06 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for an operation in extreme proximity
US7263330B2 (en) 2000-05-12 2007-08-28 Stmicroelectronics S.A. Validation of the presence of an electromagnetic transponder in the field of a phase demodulation reader
EP1289217B1 (en) * 2001-08-27 2007-08-29 Feller AG Communication using alternative current half-waves
DE102006049507A1 (en) * 2006-10-17 2008-04-30 Sew-Eurodrive Gmbh & Co. Kg System and method of operating a plant
DE102007062957A1 (en) 2007-12-21 2009-07-02 Rp-Technik E.K. Power supply line and lighting fixture e.g. lamp, communication providing method, for e.g. building automation, involves executing control sequence based on potential sequence, while maintaining protective conductor at constant potential
DE102007062999B3 (en) * 2007-12-21 2009-07-02 Rp-Technik E.K. Conducted control method for emergency lighting system during building installation, involves providing null value detector in receiver so that valid switching information is produced to detect phase sections as faulty information
EP2280493A2 (en) 2009-06-18 2011-02-02 RP-Technik e. K. Security related communication process on power supply lines and an appropriate network
US8130159B2 (en) 2000-08-17 2012-03-06 Stmicroelectronics S.A. Electromagnetic field generation antenna for a transponder
DE19529751B4 (en) * 1995-08-12 2013-02-28 Ceag Notlichtsysteme Gmbh Method and device for the central monitoring of the function of parallel-connected electrical loads in an AC network

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038877A1 (en) * 1980-04-28 1981-11-04 Paul Rouet Process and system for transmitting information and instructions on an alternating current distribution network
DE4016482A1 (en) * 1990-05-22 1991-11-28 Siemens Ag Aircraft runway lighting circuit - has loop line containing transformers each supplying two alternate lamps
DE4202275A1 (en) * 1992-01-28 1993-07-29 Zinser Textilmaschinen Gmbh Signal transmission between central and mobile units - uses neutral, and data rails for digital signal traffic
WO1993017482A2 (en) * 1992-02-29 1993-09-02 Scantronic Limited Power supply and smoke sensor for alarm system
WO1993017482A3 (en) * 1992-02-29 1993-10-28 Scantronic Ltd Power supply and smoke sensor for alarm system
FR2725810A1 (en) * 1994-10-13 1996-04-19 Delta Dore Installation for the transmission, via a bus, and method of digital data transmission of numerical data
EP0707371A1 (en) * 1994-10-13 1996-04-17 DELTA DORE Société Anonyme Arrangement and method for digital data transmission by a bus
DE19529751B4 (en) * 1995-08-12 2013-02-28 Ceag Notlichtsysteme Gmbh Method and device for the central monitoring of the function of parallel-connected electrical loads in an AC network
EP0858174A3 (en) * 1997-02-11 2002-09-04 Philips Electronics N.V. Method and system for transmitting data and energy
EP0858174A2 (en) * 1997-02-11 1998-08-12 Philips Electronics N.V. Method and system for transmitting data and energy
EP0939476A2 (en) 1998-02-25 1999-09-01 INOTEC Sicherheitstechnik GmbH Device for central emergency lighting supply
DE19807844C5 (en) * 1998-02-25 2006-08-03 Inotec Sicherheitstechnik Gmbh Device for central emergency lighting supply
EP0939476B2 (en) 1998-02-25 2007-06-20 INOTEC Sicherheitstechnik GmbH Device for central emergency lighting supply
WO1999050971A1 (en) * 1998-03-31 1999-10-07 Ceag Sicherheitstechnik Gmbh Method for controlling at least one electric consumer connected to a control device, and a corresponding circuit
US6465903B1 (en) 1998-06-22 2002-10-15 Stmicroelectronics S.A. Transmission of an operating order via an A.C. supply line
FR2780220A1 (en) * 1998-06-22 1999-12-24 Sgs Thomson Microelectronics digital data transmission over an AC supply line
US6476709B1 (en) 1998-06-22 2002-11-05 Stmicroelectronics S.A. Transmission of digital data over an A.C. supply line
DE19834304A1 (en) * 1998-07-30 2000-02-17 Willing Gmbh Dr Ing Electrical system for a mains and backup supply for safety lighting has a monitoring system that detects a mains power supply failure and switches in the back up supply
US6473028B1 (en) 1999-04-07 2002-10-29 Stmicroelectronics S.A. Detection of the distance between an electromagnetic transponder and a terminal
US6650229B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Electromagnetic transponder read terminal operating in very close coupling
US6703921B1 (en) 1999-04-07 2004-03-09 Stmicroelectronics S.A. Operation in very close coupling of an electromagnetic transponder system
US6784785B1 (en) 1999-04-07 2004-08-31 Stmicroelectronics S.A. Duplex transmission in an electromagnetic transponder system
US6547149B1 (en) 1999-04-07 2003-04-15 Stmicroelectronics S.A. Electromagnetic transponder operating in very close coupling
US6650226B1 (en) 1999-04-07 2003-11-18 Stmicroelectronics S.A. Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder
US7049935B1 (en) 1999-07-20 2006-05-23 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for a dedicated distant coupling operation
US7058357B1 (en) 1999-07-20 2006-06-06 Stmicroelectronics S.A. Sizing of an electromagnetic transponder system for an operation in extreme proximity
US6960985B2 (en) 2000-01-31 2005-11-01 Stmicroelectronics S.A. Adaptation of the transmission power of an electromagnetic transponder reader
US7005967B2 (en) 2000-05-12 2006-02-28 Stmicroelectronics S.A. Validation of the presence of an electromagnetic transponder in the field of an amplitude demodulation reader
US7263330B2 (en) 2000-05-12 2007-08-28 Stmicroelectronics S.A. Validation of the presence of an electromagnetic transponder in the field of a phase demodulation reader
US7023391B2 (en) 2000-05-17 2006-04-04 Stmicroelectronics S.A. Electromagnetic field generation antenna for a transponder
US8130159B2 (en) 2000-08-17 2012-03-06 Stmicroelectronics S.A. Electromagnetic field generation antenna for a transponder
EP1289217B1 (en) * 2001-08-27 2007-08-29 Feller AG Communication using alternative current half-waves
DE102006049507A1 (en) * 2006-10-17 2008-04-30 Sew-Eurodrive Gmbh & Co. Kg System and method of operating a plant
DE102006049507B4 (en) * 2006-10-17 2016-05-25 Sew-Eurodrive Gmbh & Co Kg System and method of operating a plant
DE102007062999B3 (en) * 2007-12-21 2009-07-02 Rp-Technik E.K. Conducted control method for emergency lighting system during building installation, involves providing null value detector in receiver so that valid switching information is produced to detect phase sections as faulty information
DE102007062957A1 (en) 2007-12-21 2009-07-02 Rp-Technik E.K. Power supply line and lighting fixture e.g. lamp, communication providing method, for e.g. building automation, involves executing control sequence based on potential sequence, while maintaining protective conductor at constant potential
EP2280493A2 (en) 2009-06-18 2011-02-02 RP-Technik e. K. Security related communication process on power supply lines and an appropriate network

Also Published As

Publication number Publication date Type
DK362277A (en) 1979-02-16 application

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination