DE29912551U1 - Power regulator for electrical consumers - Google Patents

Power regulator for electrical consumers

Info

Publication number
DE29912551U1
DE29912551U1 DE29912551U DE29912551U DE29912551U1 DE 29912551 U1 DE29912551 U1 DE 29912551U1 DE 29912551 U DE29912551 U DE 29912551U DE 29912551 U DE29912551 U DE 29912551U DE 29912551 U1 DE29912551 U1 DE 29912551U1
Authority
DE
Germany
Prior art keywords
power controller
controller according
control element
voltage
power
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 - Lifetime
Application number
DE29912551U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DE29912551U priority Critical patent/DE29912551U1/en
Publication of DE29912551U1 publication Critical patent/DE29912551U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having a thyristor or the like in series with the power supply and the motor

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Leistungsregler für elektrische Verbraucher, insbesondere Geschwindigkeitsregler für Elektromotoren, beispielsweise für Spielzeug-Autorennbahnen, gekennzeichnet durch einen elektro­ nischen Pulsweitenmodulator (PWM) zur Erzeugung von Spannungs­ pulsen, der einen Signalgenerator (SG) zur Erzeugung eines Spannungs-Referenzsignals (DS), ein erstes Regelelement (RE) zur Vorgabe eines Spannungs-Sollwertes (SW), einen Komparator (KP) zum Vergleich von Referenzsignal (DS) und Sollwert (SW) sowie eine Leistungsstufe (LS) zur Erzeugung von Spannungs­ pulsen mit von dem Komparatorsignal (KS) abhängiger Pulsweite aufweist.1. Power controller for electrical consumers, in particular speed controller for electric motors, for example for toy car racing tracks, characterized by an electronic pulse width modulator (PWM) for generating voltage pulses, which is a signal generator (SG) for generating a voltage reference signal (DS) first control element (RE) for specifying a voltage setpoint (SW), a comparator (KP) for comparing the reference signal (DS) and setpoint (SW) and a power stage (LS) for generating voltage pulses with the comparator signal (KS) dependent pulse width. 2. Leistungsregler nach Anspruch 1, dadurch gekennzeichnet, dass die Frequenz des Signalgenerators (SG) konstant ist.2. Power controller according to claim 1, characterized in that the frequency of the signal generator (SG) is constant. 3. Leistungsregler nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, dass der Signalgenerator (SG) als integrierter Schaltkreis zur Erzeugung eines linearen Spannungssignals, beispielsweise eines Dreieck- oder Sägezahn-Signals (DS), ausgebildet ist.3. Power controller according to claim 1 or 2, characterized records that the signal generator (SG) as an integrated Circuit for generating a linear voltage signal, for example a triangular or sawtooth signal (DS), is trained. 4. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Regelelement (RE) zur Vorgabe eines Spannungspegels als regelbarer Widerstand, insbesondere Potentiometer (P1), ausgebildet ist.4. Power controller according to one of the preceding claims, characterized in that the first control element (RE) for Specification of a voltage level as adjustable resistance, in particular potentiometer (P1). 5. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein zweites Regelelement (LR) zur Begrenzung der maximalen Ausgangsleistung vorgesehen ist. 5. Power controller according to one of the preceding claims, characterized in that a second control element (LR) for Limitation of the maximum output power is provided.   6. Leistungsregler nach Anspruch 5, dadurch gekennzeichnet, dass das zweite Regelelement (LR) als regelbarer Widerstand, insbesondere Potentiometer (P2), ausgebildet ist und mit dem ersten Regelelement (RE) so verbunden ist, dass es dessen regelbaren Spannungsbereich begrenzt.6. Power controller according to claim 5, characterized in that the second control element (LR) as a controllable resistor, in particular potentiometer (P2), is formed and with the first control element (RE) is connected so that it adjustable voltage range limited. 7. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Komparator (KP) als inte­ grierter Schaltkreis mit zwei logischen Zuständen ausgebildet ist.7. Power controller according to one of the preceding claims, characterized in that the comparator (KP) as inte ized circuit formed with two logic states is. 8. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Regelelement (RE) von der Leistungsstufe (LS) getrennt vorgesehen ist.8. Power controller according to one of the preceding claims, characterized in that the first control element (RE) of the power level (LS) is provided separately. 9. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Leistungsstufe (LS) als Halbleiter-Endstufe ausgebildet ist.9. Power controller according to one of the preceding claims, characterized in that the power level (LS) as Semiconductor output stage is formed. 10. Leistungsregler nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Spannung für die Eingänge von Signalgenerator (SG), Regelelement (RE) und/oder Komparator (KP) aus der anliegenden Versorgungsspannung (VS) abgeleitet ist.10. Power controller according to one of the preceding claims, characterized in that the voltage for the inputs of Signal generator (SG), control element (RE) and / or comparator (KP) derived from the applied supply voltage (VS) is.
DE29912551U 1999-07-17 1999-07-17 Power regulator for electrical consumers Expired - Lifetime DE29912551U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29912551U DE29912551U1 (en) 1999-07-17 1999-07-17 Power regulator for electrical consumers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29912551U DE29912551U1 (en) 1999-07-17 1999-07-17 Power regulator for electrical consumers

Publications (1)

Publication Number Publication Date
DE29912551U1 true DE29912551U1 (en) 1999-10-07

Family

ID=8076317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29912551U Expired - Lifetime DE29912551U1 (en) 1999-07-17 1999-07-17 Power regulator for electrical consumers

Country Status (1)

Country Link
DE (1) DE29912551U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1363379A2 (en) * 2002-05-13 2003-11-19 Luxon Energy Devices Corporation Power module for generating impulses of various levels
US7489855B2 (en) 2006-07-31 2009-02-10 Infinson Technologies Ag Systems and methods for driving a load

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1363379A2 (en) * 2002-05-13 2003-11-19 Luxon Energy Devices Corporation Power module for generating impulses of various levels
EP1363379A3 (en) * 2002-05-13 2004-01-02 Luxon Energy Devices Corporation Power module for generating impulses of various levels
US7489855B2 (en) 2006-07-31 2009-02-10 Infinson Technologies Ag Systems and methods for driving a load

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991111

R150 Term of protection extended to 6 years

Effective date: 20021129

R151 Term of protection extended to 8 years

Effective date: 20060210

R158 Lapse of ip right after 8 years

Effective date: 20080201