EP2458945A2 - Système de transmission pour la transmission de télégrammes de données par l'intermédiaire d'une ligne de charge - Google Patents

Système de transmission pour la transmission de télégrammes de données par l'intermédiaire d'une ligne de charge Download PDF

Info

Publication number: EP2458945A2
Authority: EP; European Patent Office
Prior art keywords: load; short; control unit; feedback; load line
Prior art date: 2010-11-26
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.): Granted

Application number

EP11008291A

Other languages

German (de)

English (en)

Other versions

EP2458945A3 (fr

EP2458945B1 (fr

Inventor

Dikr Goldyn

Frank Czimmeck

Gerhard Clever

Holger Linde

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.)

ABB AG Germany

Original Assignee

ABB AG Germany

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.)

2010-11-26

Filing date

2011-10-14

Publication date

2012-05-30

2011-10-14 Application filed by ABB AG Germany filed Critical ABB AG Germany

2012-05-30 Publication of EP2458945A2 publication Critical patent/EP2458945A2/fr

2016-12-28 Publication of EP2458945A3 publication Critical patent/EP2458945A3/fr

2017-12-06 Application granted granted Critical

2017-12-06 Publication of EP2458945B1 publication Critical patent/EP2458945B1/fr

Status Not-in-force legal-status Critical Current

2031-10-14 Anticipated expiration legal-status Critical

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Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/185—Controlling the light source by remote control via power line carrier transmission

Definitions

the invention relates to a transmission system for the transmission of data telegrams via a load line between a control device and at least one lamp, wherein the controller is connected on the other hand to the phase conductor of a supply voltage source and the at least one lamp on the other hand connected to the neutral conductor of the supply voltage source.
phase control or phase section In systems for brightness control of lamps, it is possible in addition to the transmission of the usual brightness information by means of phase control or phase section, in addition to transmit data digitally via the same load line.
phase control or phase section Such systems are used in installation technology for selecting the brightness or color temperature of lamps.
the transmission is based on an AC voltage phase cut or cut off by the control unit.
the data telegram to be transmitted is modulated, wherein either the amplitude and / or the bleed phase are keyed. Due to network disturbances, transmission errors can occur.
the invention has for its object to provide a robust transmission system for transmitting data telegrams via a load line, in which network disturbances can be detected and in which a disturbed transmission of data telegrams can be corrected in a simple manner.
the feedback control generates the short-term, pulse-like current increase synchronized to the zero crossing of the voltage of the load line.
the short-term, pulse-like current increase generated by the feedback control differs in the temporal behavior against a short circuit in the event of a fault, in the occurrence of the short-circuit safety shutdown, the control unit of the control unit in the sense of a shutdown influenced to prevent such that an unacceptably high current flow is generated by the power unit of the control unit.
the feedback control monitoring circuit checks the data stream of the data telegrams using well-known error detection methods.
the load line L ' is connected to the first terminal of the load 4, the feedback switch 5 and the feedback control 7, which receives the voltage of the load line L' as a synchronizing signal S (for synchronization to the zero crossing of the voltage).
the control unit 1 is connected with its further connection to the phase conductor L of a supply voltage source 9.
the second terminal of the lamp 3 is connected to the neutral conductor (neutral) N of the supply voltage source 9.
the feedback control 7 and the current measuring resistor 6 are connected to the feedback switch 5.
the feedback control 7 is located above a further connection at the common connection point of the feedback switch 5 and current measuring resistor 6.
the control of the feedback switch 5 is effected by corresponding, generated by the feedback control 7 drive signals A.
At least one further lamp 11 may be connected, which is designed similar to the lamp 3.
the control unit 1 comprises a power unit (preferably with at least one turn-off semiconductor switch), a control unit (preferably microprocessor) for controlling the power unit, an operating unit for influencing the control unit and a channel coder / modulator for generating data telegrams DT, which are transmitted via the load line L 'to at least one lamp 3. Furthermore, the control unit 1 has a short circuit safety shutdown, which monitors the load line L 'permanently for the possible occurrence of a short circuit. As soon as a detected short circuit exceeds a predetermined current value, the short-circuit safety shutdown influences the control unit so as to prevent a short-circuiting, unduly high short-circuit current from being generated by the power unit.
a short circuit safety shutdown which monitors the load line L 'permanently for the possible occurrence of a short circuit. As soon as a detected short circuit exceeds a predetermined current value, the short-circuit safety shutdown influences the control unit so as to prevent a short-circuiting, unduly high
phase angle is achieved by a delay of switching on the load (ignition delay) and at the zero crossing of the AC voltage (supply voltage) ends, ie at the end of the respective AC half-wave.
ignition delay a delay of switching on the load
supply voltage supply voltage
a voltage measuring element of the feedback control 7 detects the voltage drop across the current measuring resistor 6, from which the current flow via the current measuring resistor 6 can be derived. As soon as this current flow reaches a predetermined current value, the feedback switch 5 is opened again by means of the drive signal A.
the control unit 1 responds to this short-term pulse-like current increase KI thus generated on the load line L 'by means of its integrated short-circuit safety shutdown. If a data telegram DT has been sent in a time frame T for data telegram repetition before the occurrence of the short-term pulse-like current increase, then the control unit 1 interprets this as an error case, ie. H. disturbed transmitted data telegram DT and then sends this data telegram DT again.
a data telegram DT1 is transmitted via the load line L '.
a network fault ST1 occurs on the load line L ', which falsifies the data telegram DT1 and thus makes it worthless.
the feedback control 7 detects this network fault ST1 and then generates a short-term, pulse-like current increase KI1 in the period between the times t5 and t6.
the short-circuit safety shutdown of the control unit 1 detects the short-term, pulse-like current increase KI1 and then checks all during a time window T1 for data telegram repetition between the times t1 and t5 sent data telegrams. Since the data telegram DT1 sent between the times t2 and t4 falls within this verified time window, it is sent again by the control unit 1 between the times t6 and t7 in the form of the data telegram DT2.
control unit 1 If several lamps 3, 11 Vietnamese connected in parallel, the control unit 1 is no longer able to identify the lamp associated with the disturbed data telegram. It is not possible to distinguish which of the lamps generated the occurring momentary, pulse-like current increase KI. However, this is in no way problematic, since the resent data telegrams quasi automatically always the right of the multiple lamps 3, 11 Vietnamese address.

Landscapes

Circuit Arrangement For Electric Light Sources In General (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Remote Monitoring And Control Of Power-Distribution Networks (AREA)

EP11008291.4A 2010-11-26 2011-10-14 Système de transmission pour la transmission de télégrammes de données par l'intermédiaire d'une ligne de charge Not-in-force EP2458945B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102010052663.0A DE102010052663B4 (de)	2010-11-26	2010-11-26	Übertragungssystem zur Übertragung von Datentelegrammen über eine Lastleitung

Publications (3)

Publication Number	Publication Date
EP2458945A2 true EP2458945A2 (fr)	2012-05-30
EP2458945A3 EP2458945A3 (fr)	2016-12-28
EP2458945B1 EP2458945B1 (fr)	2017-12-06

Family

ID=44910093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11008291.4A Not-in-force EP2458945B1 (fr)	2010-11-26	2011-10-14	Système de transmission pour la transmission de télégrammes de données par l'intermédiaire d'une ligne de charge

Country Status (5)

Country	Link
EP (1)	EP2458945B1 (fr)
CN (1)	CN102592432B (fr)
DE (1)	DE102010052663B4 (fr)
ES (1)	ES2661968T3 (fr)
RU (1)	RU2570823C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103883550A (zh) *	2014-03-21	2014-06-25	佛山市顺德区和而泰电子科技有限公司	一种通过电源线控制电器的方法及线控器
CN112180135A (zh) *	2020-10-26	2021-01-05	杭州海兴电力科技股份有限公司	一种防零线干扰电能表调整方法及其电能表

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0618667B1 (fr)	1993-04-01	1996-06-26	ABBPATENT GmbH	Procédé pour commander une charge en courant alternatif et dispositif pour mettre en oeuvre ce procédé

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JPH11144880A (ja) *	1997-11-06	1999-05-28	Toshiba Corp	空港灯火器制御システム
JP3556145B2 (ja) *	2000-02-18	2004-08-18	大崎電気工業株式会社	電力線データ伝送システム
AT407809B (de) *	2000-03-13	2001-06-25	Hierzer Andreas	System zum steuern von mehreren an eine gemeinsame elektrische wechselspannungs- versorgungsleitung angeschlossenen verbrauchern
EP1271799A1 (fr) *	2001-06-28	2003-01-02	"VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O."	Procédé et dispositif de commande de charges pour distribution de puissance électrique
FR2865871B1 (fr) *	2004-01-29	2006-06-30	Augier S A	Systeme et procede de communication par courant porteur dans un reseau d'eclairage
FR2871890B1 (fr) *	2004-06-21	2006-10-13	Watteco Soc Par Actions Simpli	Procede et dispositif d'emission d'impulsions sur un reseau de distribution d'electricite
ATE347215T1 (de) *	2004-09-27	2006-12-15	Bft Spa	Verfahren und system zur übertragung in einem hausnetzwerk
DE102005001767A1 (de) *	2005-01-13	2006-07-20	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Vorrichtung zum gesteuerten Schalten einer Lampe, Verwendung der Vorrichtung und entsprechendes Betriebsverfahren
CN101009502A (zh) *	2006-01-24	2007-08-01	黄勇	一种直流电力线载波通信方法、*及应用该*的灯串
DE102007004397B4 (de) *	2007-01-29	2019-06-13	Tridonic Gmbh & Co Kg	Verfahren und System zur Datenübertragung
US7872429B2 (en) *	2007-04-23	2011-01-18	Lutron Electronics Co., Inc.	Multiple location load control system

2010
- 2010-11-26 DE DE102010052663.0A patent/DE102010052663B4/de active Active
2011
- 2011-10-14 ES ES11008291.4T patent/ES2661968T3/es active Active
- 2011-10-14 EP EP11008291.4A patent/EP2458945B1/fr not_active Not-in-force
- 2011-11-25 RU RU2011148179/07A patent/RU2570823C2/ru not_active IP Right Cessation
- 2011-11-25 CN CN201110409231.4A patent/CN102592432B/zh not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0618667B1 (fr)	1993-04-01	1996-06-26	ABBPATENT GmbH	Procédé pour commander une charge en courant alternatif et dispositif pour mettre en oeuvre ce procédé

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103883550A (zh) *	2014-03-21	2014-06-25	佛山市顺德区和而泰电子科技有限公司	一种通过电源线控制电器的方法及线控器
CN103883550B (zh) *	2014-03-21	2016-04-27	佛山市顺德区和而泰电子科技有限公司	一种通过电源线控制电器的方法及线控器
CN112180135A (zh) *	2020-10-26	2021-01-05	杭州海兴电力科技股份有限公司	一种防零线干扰电能表调整方法及其电能表
CN112180135B (zh) *	2020-10-26	2023-11-07	杭州海兴电力科技股份有限公司	一种防零线干扰电能表调整方法及其电能表

Also Published As

Publication number	Publication date
CN102592432A (zh)	2012-07-18
EP2458945A3 (fr)	2016-12-28
EP2458945B1 (fr)	2017-12-06
RU2011148179A (ru)	2013-05-27
ES2661968T3 (es)	2018-04-04
RU2570823C2 (ru)	2015-12-10
DE102010052663B4 (de)	2016-03-10
CN102592432B (zh)	2015-11-25
DE102010052663A1 (de)	2012-05-31

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