DE10108751A1 - Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration - Google Patents

Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration

Info

Publication number
DE10108751A1
DE10108751A1 DE10108751A DE10108751A DE10108751A1 DE 10108751 A1 DE10108751 A1 DE 10108751A1 DE 10108751 A DE10108751 A DE 10108751A DE 10108751 A DE10108751 A DE 10108751A DE 10108751 A1 DE10108751 A1 DE 10108751A1
Authority
DE
Germany
Prior art keywords
triac
pulse
energy
stand
current network
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Withdrawn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
DE10108751A
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German (de)
Inventor
Ruediger Maier
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.)
MAIER, RUEDIGER, DR. DIPL.-PHYS., 99084 ERFURT, DE
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE10108751A priority Critical patent/DE10108751A1/en
Publication of DE10108751A1 publication Critical patent/DE10108751A1/en
Withdrawn legal-status Critical Current

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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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

The energy-saving circuit has an electrical load (2) coupled to the current network via a triac (1) on the primary side, allowing electrical energy to be supplied during limited time intervals by supply of firing and extinction pulses for the triac. The activation pulse for the triac can be provided in a doorbell push-button (4) by conversion of the mechanical force acting on a piezo source.

Description

Technisches GebietTechnical field

Bei der Erfindung handelt es sich um eine elektronische Schaltungsanordnung, die es ermöglicht, im Sinne der Energieeinsparung, elektrische Geräte, die üblicherweise in stand- by Funktion kontinuierlich arbeiten (z. B. Transformatoren für Haus-Klingelanlage, Treppenlicht, Wechselsprechanlage etc.), nur zeitlich begrenzt zu aktivieren.The invention is an electronic circuit arrangement that enables, in terms of energy saving, electrical devices that are usually in work continuously by function (e.g. transformers for doorbell system, Staircase lighting, intercom, etc.), can only be activated for a limited time.

Begriffsdefinitiondefinition of Terms

aktive Phase: Zeitbereich, in dem für das elektrisches Gerät Strom benötigt wird.
passive Phase: sonstiger Zeitbereich.
System-Aktivierung: Beginn der aktiven Phase.
Triac: elektronisches Relais mit Zünd- und Löscheingang.active phase: time range in which electricity is required for the electrical device.
passive phase: other time range.
System activation: start of the active phase.
Triac: electronic relay with ignition and extinguishing input.

Stand der TechnikState of the art

Die im Haushalt verwendeten Transformatoren (fortan: Verbraucher), z. B. für Hausklingel, Wechselsprech- und Treppenlichtanlage etc., sind üblicherweise ausgelegt für den kontinuierlichen Einsatz (stand-by Funktion). Alle Geräte im stand-by Modus weisen sich dadurch aus, daß die Verbraucher (Netzteile) primärseitig (fest) an das Haus-Stromnetz angeschlossen sind; ein geringer, aber kontinuierlicher Stromverbrauch liegt somit vor.The transformers used in the household (henceforth: consumers), e.g. B. for doorbell, Intercom and staircase lighting systems, etc. are usually designed for the continuous use (stand-by function). All devices in stand-by mode show themselves characterized in that the consumers (power supplies) on the primary side (fixed) to the house power network are connected; the electricity consumption is low but continuous.

Aufgabe der vorliegenden Erfindung ist es, mittels einer elektronischen Anordnung ("Sparschaltung") die Netzverbindung zum Verbraucher in der passiven Phase zu unterbrechen, und - im Sinne der Energieeinsparung - den Verbrauchern nur während der aktiven Phase mit dem Stromnetz zu verbinden. The object of the present invention is by means of an electronic arrangement ("Economy circuit") the network connection to the consumer in the passive phase interrupt, and - in the sense of energy saving - consumers only during the to connect the active phase to the power grid.  

Kurze Darstellung der ErfindungBrief description of the invention

Die Aufgabe wird erfindungsmäßig entsprechend den kennzeichnenden Merkmalen des Anspruchs 1 gelöst.The task is inventively according to the characterizing features of Claim 1 solved.

Der Verbraucher/Transformator (2) ist primärseitig über ein Triac (1) mit dem Haus- Stromnetz (0) verbunden. Durch einen elektrischen Impuls, generiert mittels eines speziellen Tasters (4b) wird das Triac (1) gezündet, damit der Transformator aktiviert; die Niedervolt-Spannung für alle nachfolgenden Verbraucher ist bereitgestellt. Mittels eines Zeitgebers (6) wird die Dauer der "aktiven Phase" zeitlich begrenzt; ein Löschimpuls am Lösch-Eingang des Triacs beendet die aktive Phase.The consumer / transformer ( 2 ) is connected on the primary side via a triac ( 1 ) to the domestic electricity network ( 0 ). By an electrical pulse, generated by means of a special button (4 b) ignites the triac (1) so that the transformer is activated; the low-voltage voltage is provided for all subsequent consumers. The duration of the "active phase" is limited in time by means of a timer ( 6 ); a delete pulse at the delete input of the triac ends the active phase.

Bevorzugte Ausführung und AusführungsalternativenPreferred execution and execution alternatives

Die vorgeschlagene Schaltungsanordnung findet bei all jenen Geräten Verwendung, bei denen zum einen stand-by Anordnungen von Baugruppen zum Einsatz gelangen, und bei denen zum anderen nur vergleichsweise kurze aktive Phasen (s. Def.) auftreten.The proposed circuit arrangement is used in all those devices which, on the one hand, use stand-by arrangements of assemblies, and at which, on the other hand, only have comparatively short active phases (see definition).

Ziel der Schaltungsanordnung ist es, einen Stromfluß im Verbraucher (hier: Transformator) nur während der aktiven Phase zu gestatten, und in der passiven Phase im Sinne der Energieeinsparung den Stromfluß (bei Transformatoren auch primärseitig) zu unterbinden. Prinzipiell kann die Unterbrechung des Stomflusses während der passiven Phase mittels eines elektromechanischen Relais erfolgen. Vorgeschlagen wird ein elektronischer Schalter, ein Triac (1). Der Triac-Zündimpuls wird über spezielle Ausführung eines Tasters/Klingelknopf (4) generiert. Taster (4) verfügt neben der üblichen Funktion als Taster (4a) für Hausklingel (9) über eine Zusatzfunktion, die in (4b) einen Impuls generiert: Bei Betätigung des Tasters wird die Kraft über zentral-konisch zulaufenden Dorn auf Piezo- Kristall übertragen (Piezo-elektrischer Geber), ein Impuls (bzw. Impulssalve) wird generiert. Dieser Impuls zündet Triac (1), und der Verbraucher (2), hier Haustransformator, wird primärseitig mit Hausnetz (0) verbunden.The aim of the circuit arrangement is to permit current flow in the consumer (here: transformer) only during the active phase, and to prevent current flow (in the case of transformers also on the primary side) in the passive phase in order to save energy. In principle, the current flow can be interrupted during the passive phase by means of an electromechanical relay. An electronic switch, a triac ( 1 ), is proposed. The triac ignition pulse is generated by a special design of a button / bell button ( 4 ). Button (4) along with the expected function as button (4a) for doorbell (9) via an additional function that generates in (4 b) a pulse: On actuation of the button, the force is transmitted through centrally-tapered mandrel piezo Transfer crystal (piezo-electric encoder), a pulse (or pulse salvo) is generated. This pulse ignites triac ( 1 ), and the consumer ( 2 ), here the house transformer, is connected on the primary side to the house network ( 0 ).

Alternative 2Alternative 2

Durch nichtlineare gepulste, treppenförmige Kraftübertragung auf Piezo- Kristall wir Kaskade von Impulsen ausgelöst. Die hohe Flankensteilheit der Impulse erlaubt sichere Zündung des Triacs.Through nonlinear pulsed, step-shaped power transmission on piezo Crystal cascade triggered by impulses. The high steepness of the pulses allows safe ignition of the triac.

Alternative 3Alternative 3

Zündimpuls durch Tauchspulenanordnung induziert. Durch manuelles Drücken (Taster) wird Magnetstab, z. B. beschleunigt durch Gegendruck-Federkraft, in Tauchspule gesenkt, wodurch der Zündimpuls induziert wird.Ignition pulse induced by moving coil arrangement. By manual Pressing (button) becomes magnetic rod, e.g. B. accelerated by counter pressure spring force, in  Plunger lowered, which induces the ignition pulse.

Alternative 4Alternative 4

Bei Taster-Betätigung wird mittels eines (von Akku gespeistem) Monoflops der Triac-Zündpuls generiert. Während der aktiven Phase von (2) wird Akku von (3) geladen.When the button is pressed, the triac ignition pulse is generated using a monoflop (powered by the battery). During the active phase of ( 2 ), the battery of ( 3 ) is being charged.

Mit Zündung des Triacs (System-Aktivierung) ist Verbraucher (2) aktiv; Hausklingel (9) wird über Taster (4a) betätigt. Hierzu zeitverzögert wird nach Gleichrichtung (3) die Stromversorgung für weitere Geräte bereitgestellt: z. B. Haus-Gong (10), Hauslicht- Automat/Treppenbeleuchtung (11), Wechselsprechanlage (12) u. a. m.:
Durch Flankenanstieg am Ausgang (3) wird in einem pegelgesteuertem Monoflop (8) ein Impuls ausgebildet, der Triggerung von Lichtautomatik (11), Gong (10) und Zeitgeber (6) gestattet; mittels (6) wird Dauer T der aktiven Phase festgelegt. Da Zeitbedarf für Klingel, Gong und den Impuls f. Hauslicht-Automatik 3 Sekunden nicht übersteigt, liegt limitierende Größe im Zeitbedarf für Wechselsprechanlage, z. B. T = 20 Sekunden.When the triac is activated (system activation), consumer ( 2 ) is active; The doorbell ( 9 ) is operated using the button ( 4 a). For this purpose, after rectification ( 3 ), the power supply for further devices is provided with a time delay: z. B. House gong ( 10 ), house light automat / stair lighting ( 11 ), intercom ( 12 ), etc.:
A pulse is formed in a level-controlled monoflop ( 8 ) by rising edges at the output ( 3 ), which triggers the automatic light ( 11 ), gong ( 10 ) and timer ( 6 ); Duration (T) of the active phase is determined by means of ( 6 ). Since the time required for the bell, gong and pulse f. Automatic house light does not exceed 3 seconds, the limiting size is the time required for intercom, e.g. B. T = 20 seconds.

Mittels Rückflanke von Zeitimpuls in (6) wird Triac (1) gelöscht; Beginn der passiven Phase.Triac ( 1 ) is deleted by the trailing edge of the time pulse in ( 6 ); Start of the passive phase.

Die Elemente: Triac, Transformator, Gleichrichtereinheit und Monoflops können integriert, in Form eines Kompakt-Bausteins, angeordnet sein. Getrennt davon ist Taster in seiner Doppelfunktion: Klingelkontakt, Generierung des Zündimpulses, z. B. über Piezo-Geber. The elements: triac, transformer, rectifier unit and monoflops can be integrated, in the form of a compact building block. Separately, button is in his Double function: bell contact, generation of the ignition pulse, e.g. B. via piezo encoder.  

LegendeLegend

00

Hausnetz, 220 V
House network, 220 V.

11

Triac mit Zünd- und Löschelektrode
Triac with ignition and extinguishing electrodes

22

Verbraucher (Transformator)
Consumer (transformer)

33

Gleichrichter-Einheit
Rectifier unit

44

Taster in Doppelfunktion: Klingelkontakt/Piezo-Impulsgeber
Push button in double function: bell contact / piezo pulse generator

55

Monoflop (Impulsformer)
Monoflop (pulse shaper)

66

Monoflop, Zeitgeber (T)
Monoflop, timer (T)

77

, .

88th

Monoflop (Impulsformer)
Monoflop (pulse shaper)

99

Hausklingel AC
House bell AC

1010

Gong DC
Gong DC

1111

Hauslicht-Automat, Impuls-gesteuert
House light automat, pulse controlled

1212

Wechselsprechanlage (DC)
Intercom (DC)

Claims (4)

1. Sparschaltung mit einem Verbraucher, und einem Taster zur Aktivierung desselben, dadurch gekennzeichnet, daß der Verbraucher primärseitig über Triac mit dem Stromnetz verbunden ist und nur während begrenzter Zeiten Energie verbraucht, wobei Zünd- und Löschimpulse für das Triac vom System erstellt werden.1. Economy circuit with a consumer, and a button for activating the same, characterized in that the consumer is connected on the primary side via triac to the power supply and consumes energy only for a limited time, ignition and extinguishing pulses for the triac being created by the system. 2. Schaltungsanordnung nach Anspruch 1, gekennzeichnet dadurch, daß in einem Klingel-Taster (in Doppel-Funktion) zusätzlich durch Umwandlung der mechanischen Kraft über Piezo-Geber ein Zündimpuls für Aktivierung des Triacs generiert wird.2. Circuit arrangement according to claim 1, characterized in that that in a bell button (in double function) additionally by converting the mechanical force generated by piezo encoder an ignition pulse for activation of the triac becomes. 3. Schaltungsanordnung nach Anspruch 1, gekennzeichnet dadurch, daß über ein Zeitgeber-Monoflop ein Impuls der Zeitdauer T für die aktive Phase gewählt werden kann, wobei mittels der Rückflanke des Impulses das Triac gelöscht wird.3. Circuit arrangement according to claim 1, characterized in that that a pulse of time T is selected for the active phase via a timer monoflop can be, whereby the triac is deleted by means of the trailing edge of the pulse. 4. Schaltungsanordnung nach Anspruch 1, gekennzeichnet dadurch, daß die Elemente 1 bis 3 und 5 bis 8 der Sparschaltung als Kompakt-Baustein integriert angeordnet sind.4. Circuit arrangement according to claim 1, characterized in that that the elements 1 to 3 and 5 to 8 of the economy circuit integrated as a compact module are arranged.
DE10108751A 2001-02-23 2001-02-23 Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration Withdrawn DE10108751A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10108751A DE10108751A1 (en) 2001-02-23 2001-02-23 Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10108751A DE10108751A1 (en) 2001-02-23 2001-02-23 Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration

Publications (1)

Publication Number Publication Date
DE10108751A1 true DE10108751A1 (en) 2002-09-19

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DE10108751A Withdrawn DE10108751A1 (en) 2001-02-23 2001-02-23 Energy-saving circuit for temporary activation of electrical device in stand-by mode uses triac connecting electrical load to current network for timed duration

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311447B4 (en) * 2003-03-15 2007-06-06 Schott Ag Circuit arrangement for an electrical appliance
WO2011000399A1 (en) * 2009-07-02 2011-01-06 Sony Ericsson Mobile Communications Ab Method and circuit for energizing an electrical device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311447B4 (en) * 2003-03-15 2007-06-06 Schott Ag Circuit arrangement for an electrical appliance
WO2011000399A1 (en) * 2009-07-02 2011-01-06 Sony Ericsson Mobile Communications Ab Method and circuit for energizing an electrical device
CN102474127A (en) * 2009-07-02 2012-05-23 索尼爱立信移动通讯有限公司 Method and circuit for energizing an electrical device

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OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: MAIER, RUEDIGER, DR. DIPL.-PHYS., 99084 ERFURT, DE

8130 Withdrawal