FR2424663A1 - Demodulateur de tensions polyphasees interferant entre-elles - Google Patents

Demodulateur de tensions polyphasees interferant entre-elles

Info

Publication number
FR2424663A1
FR2424663A1 FR7812835A FR7812835A FR2424663A1 FR 2424663 A1 FR2424663 A1 FR 2424663A1 FR 7812835 A FR7812835 A FR 7812835A FR 7812835 A FR7812835 A FR 7812835A FR 2424663 A1 FR2424663 A1 FR 2424663A1
Authority
FR
France
Prior art keywords
pulsation
polyphase
pseudo
interfering
magnetic
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
FR7812835A
Other languages
English (en)
Other versions
FR2424663B1 (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 FR7812835A priority Critical patent/FR2424663A1/fr
Priority to SE7903701A priority patent/SE7903701L/
Priority to DE19792917031 priority patent/DE2917031C2/de
Priority to US06/033,957 priority patent/US4266153A/en
Priority to GB7914688A priority patent/GB2020117B/en
Publication of FR2424663A1 publication Critical patent/FR2424663A1/fr
Application granted granted Critical
Publication of FR2424663B1 publication Critical patent/FR2424663B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/18—AC/AC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

DEMODULATEUR APPLICABLE A LA DEMODULATION NOTAMMENT DE TENSIONS TRIPHASEES INTERFERANT ENTRE ELLES EN CONSTITUANT UN SYSTEME DE TENSIONS POLYPHASEES PSEUDO-SINUSOIDALES MODULEES EN AMPLITUDE A UNE PULSATION E, POUR OBTENIR UN SYSTEME DE TENSIONS POLYPHASEES DE PULSATION E, CARACTERISE EN CE QU'IL EST CONSTITUE PAR UNE MACHINE TOURNANTE POLYPHASEE COMPRENANT ESSENTIELLEMENT : A.3 INDUITS 11, 12, 13 A 3 PHASES RELIES ENTRE EUX PAR UNE CULASSE COMMUNE 10 CONSTITUEE EN UN MATERIAU A FAIBLES PERTES ET ALIMENTES PAR 3 SYSTEMES DE TENSIONS POLYPHASEES PSEUDO-SINUSOIDALES MODULEES EN AMPLITUDE A UNE PULSATION E, B.UN ROTOR 20 TOURNANT LIBREMENT COMPRENANT 3 CIRCUITS MAGNETIQUES 21, 22, 23 RELIES PAR UN ARBRE MAGNETIQUE COMMUN 24, CONSTITUE POUR SES PARTIES UTILES EN UN MATERIAU MAGNETIQUE A FAIBLES PERTES ET C.3 BOBINES STATIQUES 31, 32, 33 CONCENTRIQUES A L'AXE DE L'ARBRE MAGNETIQUE ET AUX BORNES DESQUELLES SONT RECUEILLIS 3 SYSTEMES DE TENSIONS POLYPHASEES DE PULSATION E. APPLICATION NOTAMMENT A LA REALISATION D'UN GENERATEUR DE TENSIONS TRIPHASEES DE PULSATION E DONNEE A PARTIR DE MACHINES TOURNANT A UNE VITESSE TRES SUPERIEURE A E.
FR7812835A 1978-04-28 1978-04-28 Demodulateur de tensions polyphasees interferant entre-elles Granted FR2424663A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7812835A FR2424663A1 (fr) 1978-04-28 1978-04-28 Demodulateur de tensions polyphasees interferant entre-elles
SE7903701A SE7903701L (sv) 1978-04-28 1979-04-26 Demodulator
DE19792917031 DE2917031C2 (de) 1978-04-28 1979-04-26 Demodulator für Interferenz aufweisende Mehrphasenspannungen
US06/033,957 US4266153A (en) 1978-04-28 1979-04-27 Demodulator of polyphase voltages interfering among themselves
GB7914688A GB2020117B (en) 1978-04-28 1979-04-27 Demodulator of poyphase voltages interfering with one another

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7812835A FR2424663A1 (fr) 1978-04-28 1978-04-28 Demodulateur de tensions polyphasees interferant entre-elles

Publications (2)

Publication Number Publication Date
FR2424663A1 true FR2424663A1 (fr) 1979-11-23
FR2424663B1 FR2424663B1 (fr) 1981-07-17

Family

ID=9207763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812835A Granted FR2424663A1 (fr) 1978-04-28 1978-04-28 Demodulateur de tensions polyphasees interferant entre-elles

Country Status (2)

Country Link
US (1) US4266153A (fr)
FR (1) FR2424663A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1198794A (ja) * 1997-09-25 1999-04-09 Tsujikawa Keiko トルク発生装置
CN112152363B (zh) * 2020-10-20 2022-01-07 华中科技大学 一种单定子励磁的盘式全自由度无轴承电机及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799156A (en) * 1931-04-07 Walter dobnio
US2120109A (en) * 1936-07-22 1938-06-07 Gen Electric Inductor dynamo-electric machine
US2769106A (en) * 1953-02-06 1956-10-30 United Aircraft Corp Reaction inductor alternator
US3071703A (en) * 1959-06-01 1963-01-01 Kenneth C Mathcws Magnetic signalling device
US3956649A (en) * 1974-06-20 1976-05-11 Aeroflex Laboratories, Inc. Brushless rotary signal transducer
US4127802A (en) * 1977-04-06 1978-11-28 Johnson Milton H High torque stepping motor

Also Published As

Publication number Publication date
US4266153A (en) 1981-05-05
FR2424663B1 (fr) 1981-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse