DE202009002982U1 - Alternator with counter-rotating armature - Google Patents

Alternator with counter-rotating armature Download PDF

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Publication number
DE202009002982U1
DE202009002982U1 DE200920002982 DE202009002982U DE202009002982U1 DE 202009002982 U1 DE202009002982 U1 DE 202009002982U1 DE 200920002982 DE200920002982 DE 200920002982 DE 202009002982 U DE202009002982 U DE 202009002982U DE 202009002982 U1 DE202009002982 U1 DE 202009002982U1
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Germany
Prior art keywords
bevel gear
phase
slip rings
shaft
alternator
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Expired - Lifetime
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DE200920002982
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German (de)
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Priority to DE200920002982 priority Critical patent/DE202009002982U1/en
Publication of DE202009002982U1 publication Critical patent/DE202009002982U1/en
Priority to DE102010006902A priority patent/DE102010006902A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/005—Machines with only rotors, e.g. counter-rotating rotors

Abstract

Drehstromgenerator mit gegenläufig drehenden Anker, drei Kegelzahnräder, drei Wellen und drei Drehstrom-Schleifringe dadurch gekennzeichnet, dass das treibende Kegelzahnrad (1) kraftschlüssig auf der Antriebswelle (4) mit Polrad (7) und zwei Gleichstrom-Schleifringen (9) sitzt, sowie das erste getriebene Kegelzahnrad (2) kraftschlüssig auf der Welle (5) sitzt und dem zweiten getriebenen Kegelzahnrad (3) kraftschlüssig auf der Welle (6) mit Anker (8) und drei Drehstrom-Schleifringen (10) sitzt.Three-phase alternator with counter-rotating armature, three bevel gears, three shafts and three three-phase slip rings characterized in that the driving bevel gear (1) non-positively on the drive shaft (4) with flywheel (7) and two DC slip rings (9) sits, as well first driven bevel gear (2) frictionally seated on the shaft (5) and the second driven bevel gear (3) frictionally seated on the shaft (6) with armature (8) and three three-phase slip rings (10).

Figure 00000001
Figure 00000001

Description

Drehstromgeneratoren üblicher Bauart setzen sich im Wesentlichen aus einem sich drehenden Polrad (auch Läufer genannt) und einem feststehenden Anker (auch Ständer genannt) zusammen.Three-phase generators usual Design essentially consist of a rotating rotor (also runners called) and a fixed anchor (also called a stand) together.

Durch Drehung des Polrads mit seinen mehreren nach aussen gerichteten, magnetischen Polen, im feststehenden Anker mit seinen nach innen ausgerichteten Wicklungen (Induktionsspulen), werden die durch Gleichstrom aufgebauten, stabilen Magnetfelder des Polrads von den Drehstromwicklungen (Induktionsspulen) des Ankers geschnitten wodurch in diesen Wicklungen Wechselstromspannungen erzeugt und über ein Klemmbrett abgenommen werden.By Rotation of the pole wheel with its several outwardly directed, magnetic poles, in the fixed anchor with its inside aligned windings (induction coils), which are powered by direct current constructed, stable magnetic fields of the pole wheel of the three-phase windings (Induction coils) of the armature cut thereby in these windings AC voltages generated and removed via a clipboard become.

Die Leistungsabgabe eines Generators ist dabei u. a. auch wesentlich von der Drehgeschwindigkeit (Drehzahl) des Polrads abhängig. – Je höher die Drehzahl, je höher die Leistungsabgabe –.The Power output of a generator is u. a. also essential depends on the rotational speed (speed) of the pole wheel. - The higher the Speed, the higher the power output -.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, einen Drehstromgenerator mit wesentlich höherer Leistungsabgabe zu schaffen.Of the in claim 1 protection invention is based on the problem To create a three-phase generator with much higher power output.

Dies Problem wird mit dem im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This Problem is solved with the features listed in the protection claim 1.

Mit der Erfindung wird eine wesentliche Leistungssteigerung des Drehstromgenerators dadurch erreicht, dass der Anker, nicht wie im herkömmlichen Generator feststeht, sondern sich, dem drehenden Polrad gegenüber, im gegenläufigen Drehsinn bewegt.With The invention is a significant increase in performance of the alternator achieved by the fact that the anchor, not as in the conventional generator is fixed, but, opposite the rotating pole, in the opposing Direction of rotation moves.

Durch die Gegenläufigkeit von Anker zum Polrad mit jeweils der gleichen Drehzahl, werden die magnetischen Feldlinien des Polrads von den Induktionsspulen (Drehstromwicklungen) des Ankers mit relativ doppelter Geschwindigkeit geschnitten wodurch sich die Leistungsabgabe des Drehstromgenerators wesentlich erhöht.By the opposition from armature to pole wheel, each with the same speed, the magnetic Field lines of the pole wheel of the induction coils (three-phase windings) the anchor cut at a relatively double speed thereby the power output of the alternator significantly increased.

Bei gleicher Leistungsabgabe benötigt daher die Erfindung nur die halbe antriebsseitige Drehzahl-Zufuhr gegenüber dem herkömmlichen Drehstromgenerator.at same power output needed Therefore, the invention only half the drive-side speed supply across from the conventional one Alternator.

Die Abmahne des Drehstroms erfolgt über drei Schleifringe.The Derivation of the three-phase current takes place via three Slip rings.

Die Ausführung dieser vorstehenden Beschreibung der Erfindung wird durch die Zeichnung (1) dargestellt.The execution of this above description of the invention is by the drawing ( 1 ).

Claims (4)

Drehstromgenerator mit gegenläufig drehenden Anker, drei Kegelzahnräder, drei Wellen und drei Drehstrom-Schleifringe dadurch gekennzeichnet, dass das treibende Kegelzahnrad (1) kraftschlüssig auf der Antriebswelle (4) mit Polrad (7) und zwei Gleichstrom-Schleifringen (9) sitzt, sowie das erste getriebene Kegelzahnrad (2) kraftschlüssig auf der Welle (5) sitzt und dem zweiten getriebenen Kegelzahnrad (3) kraftschlüssig auf der Welle (6) mit Anker (8) und drei Drehstrom-Schleifringen (10) sitzt.Three-phase generator with counter-rotating armature, three bevel gears, three shafts and three three-phase slip rings, characterized in that the driving bevel gear ( 1 ) non-positively on the drive shaft ( 4 ) with pole wheel ( 7 ) and two DC slip rings ( 9 ), and the first driven bevel gear ( 2 ) frictionally on the shaft ( 5 ) and the second driven bevel gear ( 3 ) frictionally on the shaft ( 6 ) with anchor ( 8th ) and three three-phase slip rings ( 10 ) sits. Drehstromgenerator nach Anspruch 1, dadurch gekennzeichnet, dass das treibende Kegelzahnrad (1) und das zweite getriebene Kegelzahnrad (3) die gleiche Zähnezahl haben.Three-phase generator according to claim 1, characterized in that the driving bevel gear ( 1 ) and the second driven bevel gear ( 3 ) have the same number of teeth. Drehstromgenerator nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste getriebene Kegelzahnrad (2) vorzugsweise die gleiche Zähnezahl wie die beiden anderen Kegelzahnräder hat.Three-phase generator according to one of the preceding claims, characterized in that the first driven bevel gear ( 2 ) preferably has the same number of teeth as the other two bevel gears. Drehstromgenerator nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass alle drei Wellen Wälzlager (11) gelagert sind.Three-phase generator according to one of the preceding claims, characterized in that all three shaft bearings ( 11 ) are stored.
DE200920002982 2009-03-04 2009-03-04 Alternator with counter-rotating armature Expired - Lifetime DE202009002982U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200920002982 DE202009002982U1 (en) 2009-03-04 2009-03-04 Alternator with counter-rotating armature
DE102010006902A DE102010006902A1 (en) 2009-03-04 2010-02-05 Alternator with counter-rotating armature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920002982 DE202009002982U1 (en) 2009-03-04 2009-03-04 Alternator with counter-rotating armature

Publications (1)

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DE202009002982U1 true DE202009002982U1 (en) 2009-12-31

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DE200920002982 Expired - Lifetime DE202009002982U1 (en) 2009-03-04 2009-03-04 Alternator with counter-rotating armature
DE102010006902A Withdrawn DE102010006902A1 (en) 2009-03-04 2010-02-05 Alternator with counter-rotating armature

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20100522A1 (en) * 2010-10-06 2012-04-07 Giacomo Carlucci "ELECTRIC GENERATOR WITH ROTATING STATOR"
CN113098192A (en) * 2021-04-02 2021-07-09 常州市江南三翔电机有限公司 Permanent magnet brushless direct current motor with accurate rotating speed regulation control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20100522A1 (en) * 2010-10-06 2012-04-07 Giacomo Carlucci "ELECTRIC GENERATOR WITH ROTATING STATOR"
CN113098192A (en) * 2021-04-02 2021-07-09 常州市江南三翔电机有限公司 Permanent magnet brushless direct current motor with accurate rotating speed regulation control
CN113098192B (en) * 2021-04-02 2022-02-18 常州市江南三翔电机有限公司 Permanent magnet brushless direct current motor with accurate rotating speed regulation control

Also Published As

Publication number Publication date
DE102010006902A1 (en) 2011-06-01

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R207 Utility model specification

Effective date: 20100204

R156 Lapse of ip right after 3 years

Effective date: 20121002