FR2424661A1 - Generateur a battements pour la production de systemes de tensions polyphasees d'interference - Google Patents

Generateur a battements pour la production de systemes de tensions polyphasees d'interference

Info

Publication number
FR2424661A1
FR2424661A1 FR7812836A FR7812836A FR2424661A1 FR 2424661 A1 FR2424661 A1 FR 2424661A1 FR 7812836 A FR7812836 A FR 7812836A FR 7812836 A FR7812836 A FR 7812836A FR 2424661 A1 FR2424661 A1 FR 2424661A1
Authority
FR
France
Prior art keywords
phase
production
voltage systems
polyphase
armchair
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.)
Granted
Application number
FR7812836A
Other languages
English (en)
Other versions
FR2424661B1 (fr
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.)
OMAHONY GERARD
Original Assignee
OMAHONY GERARD
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 OMAHONY GERARD filed Critical OMAHONY GERARD
Priority to FR7812836A priority Critical patent/FR2424661A1/fr
Priority to DE2917030A priority patent/DE2917030C3/de
Priority to SE7903702A priority patent/SE7903702L/
Priority to GB7914677A priority patent/GB2022325B/en
Priority to US06/033,955 priority patent/US4260944A/en
Publication of FR2424661A1 publication Critical patent/FR2424661A1/fr
Application granted granted Critical
Publication of FR2424661B1 publication Critical patent/FR2424661B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K39/00—Generators specially adapted for producing a desired non-sinusoidal waveform
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
    • H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

GENERATEUR A BATTEMENTS POUR LA PRODUCTION NOTAMMENT DE 3 SYSTEMES DE TENSIONS TRIPHASEES, OU LES TENSIONS RESULTANTES PSEUDO-SINUSOIDALES DE CHACUN DES 3 SYSTEMES SONT MODULEES EN AMPLITUDE A UNE PULSATION E PREDETERMINEE FIXE OU VARIABLE ET DECALEES DE 2P3 ENTRE ELLES, CARACTERISE EN CE QU'IL COMPREND UNE MACHINE TOURNANTE HOMOPOLAIRE DOUBLE CONSTITUEE PAR: A.UN CIRCUIT MAGNETIQUE 10 DE STATOR D'ALTERNATEUR HOMOPOLAIRE DOUBLE EQUIPE DE DEUX INDUITS 11, 12 COMPORTANT CHACUN UN SYSTEME DE BOBINAGES TRIPHASES A 3 VOIES INDEPENDANTES PAR PHASE, CHAQUE VOIE DE CHAQUE PHASE DU PREMIER INDUIT 11 ETANT MISE EN SERIE AVEC L'UNE DES VOIES D'UNE PHASE DU DEUXIEME INDUIT 12, B.PAR UN ROTOR A FER TOURNANT DIVISE EN DEUX DEMI-ROTORS 21, 22 AU DROIT D'UN ENTREFER 23 ET C.PAR UNE BOBINE INDUCTRICE 3 CONCENTRIQUE A L'AXE DU ROTOR 21, 22, ET EN CE QU'IL COMPREND EN OUTRE DES MOYENS POUR ENTRAINER LES DEMI-ROTORS A DES VITESSES O, O DIFFERENTES L'UNE DE L'AUTRE QUI SONT TELLES QUE LA DEMI-DIFFERENCE DES VITESSES
FR7812836A 1978-04-28 1978-04-28 Generateur a battements pour la production de systemes de tensions polyphasees d'interference Granted FR2424661A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7812836A FR2424661A1 (fr) 1978-04-28 1978-04-28 Generateur a battements pour la production de systemes de tensions polyphasees d'interference
DE2917030A DE2917030C3 (de) 1978-04-28 1979-04-26 Schwebungsspannungsgenerator zur Erzeugung von mehrphasigen Interferenzspannungssystemen
SE7903702A SE7903702L (sv) 1978-04-28 1979-04-26 Svevningsgenerator for att astadkomma system av flerfasiga interferensspenningar
GB7914677A GB2022325B (en) 1978-04-28 1979-04-27 Beat generator for the production of polyphase interference voltage systems
US06/033,955 US4260944A (en) 1978-04-28 1979-04-27 Pulsating signal generator for the production of polyphase voltages of interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7812836A FR2424661A1 (fr) 1978-04-28 1978-04-28 Generateur a battements pour la production de systemes de tensions polyphasees d'interference

Publications (2)

Publication Number Publication Date
FR2424661A1 true FR2424661A1 (fr) 1979-11-23
FR2424661B1 FR2424661B1 (fr) 1980-10-31

Family

ID=9207764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812836A Granted FR2424661A1 (fr) 1978-04-28 1978-04-28 Generateur a battements pour la production de systemes de tensions polyphasees d'interference

Country Status (5)

Country Link
US (1) US4260944A (fr)
DE (1) DE2917030C3 (fr)
FR (1) FR2424661A1 (fr)
GB (1) GB2022325B (fr)
SE (1) SE7903702L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7903701L (sv) * 1978-04-28 1979-10-29 Mahony Gerard O Demodulator
DE3530614A1 (de) * 1985-08-27 1987-03-05 Huebner Elektromasch Ag Buerstenlose induktionsmaschine
AT408045B (de) 1998-01-30 2001-08-27 Schroedl Manfred Dipl Ing Dr Elektrische maschine
US9000649B2 (en) * 2012-06-11 2015-04-07 Tai-Her Yang Cross-interlocked multi-set switch type DC brushless electric machine system having auxiliary excitation winding set
US9214880B2 (en) * 2012-06-11 2015-12-15 Tai-Her Yang Switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9543797B2 (en) * 2012-06-11 2017-01-10 Tai-Her Yang Cross-interlocked switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9178396B2 (en) * 2012-06-11 2015-11-03 Tai-Her Yang Cross-interlocked switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9419547B2 (en) * 2012-06-11 2016-08-16 Tai-Her Yang Switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9035524B2 (en) * 2012-06-11 2015-05-19 Tai-Her Yang Switch type DC brushless electric machine having auxiliary excitation winding set
JP6131691B2 (ja) * 2013-04-17 2017-05-24 株式会社ジェイテクト 回転電機
US10724999B2 (en) 2015-06-04 2020-07-28 Rolls-Royce Corporation Thermal spray diagnostics
EP3479464B1 (fr) * 2016-06-30 2023-05-10 Amber Kinetics, Inc. Moteur homopolaire pour système de stockage d'énergie à volant d'inertie
US10312781B2 (en) * 2016-10-05 2019-06-04 Rolls-Royce North American Technologies, Inc. Multiple coil electric generator in turbine engine
US10513986B2 (en) 2016-10-05 2019-12-24 Rolls-Royce North American Technologies, Inc. Counter-rotating electric generator in turbine engine
US11081947B2 (en) * 2017-08-10 2021-08-03 Hamilton Sundstrand Corporation Claw pole brushless synchronous machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR498164A (fr) * 1917-11-22 1919-12-31 Oscar Billieux Alternateur à haute fréquence
FR521223A (fr) * 1916-09-23 1921-07-08 Thomson Houston Comp Francaise Perfectionnements apportés aux alternateurs à haute fréquence
FR2350723A1 (fr) * 1976-05-07 1977-12-02 Auxilec Generateur electrique a frequence differentielle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309547A (en) * 1962-11-13 1967-03-14 Emerson Electric Co Brushless alternator
US3303369A (en) * 1963-12-18 1967-02-07 Westinghouse Electric Corp Dynamoelectric machines
US3319100A (en) * 1963-12-18 1967-05-09 Westinghouse Electric Corp Dynamoelectric machines
US3321652A (en) * 1963-12-23 1967-05-23 North American Aviation Inc Dynamo-electric machine
US3571639A (en) * 1968-03-22 1971-03-23 Trw Inc Dual-section brushless alternator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR521223A (fr) * 1916-09-23 1921-07-08 Thomson Houston Comp Francaise Perfectionnements apportés aux alternateurs à haute fréquence
FR498164A (fr) * 1917-11-22 1919-12-31 Oscar Billieux Alternateur à haute fréquence
FR2350723A1 (fr) * 1976-05-07 1977-12-02 Auxilec Generateur electrique a frequence differentielle

Also Published As

Publication number Publication date
US4260944A (en) 1981-04-07
GB2022325A (en) 1979-12-12
SE7903702L (sv) 1979-10-29
GB2022325B (en) 1983-02-09
DE2917030B2 (de) 1981-01-15
DE2917030A1 (de) 1979-10-31
FR2424661B1 (fr) 1980-10-31
DE2917030C3 (de) 1981-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse