BR0115419A - AC generator brushless multiphase, and excitation control apparatus for the same - Google Patents

AC generator brushless multiphase, and excitation control apparatus for the same

Info

Publication number
BR0115419A
BR0115419A BR0115419-2A BR0115419A BR0115419A BR 0115419 A BR0115419 A BR 0115419A BR 0115419 A BR0115419 A BR 0115419A BR 0115419 A BR0115419 A BR 0115419A
Authority
BR
Brazil
Prior art keywords
generator
control apparatus
magnetic pole
brushless multiphase
phase
Prior art date
Application number
BR0115419-2A
Other languages
Portuguese (pt)
Inventor
Atsuo Ota
Seiji Onozawa
Kuniaki Ikui
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0115419A publication Critical patent/BR0115419A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0859—Circuits or control means specially adapted for starting of engines specially adapted to the type of the starter motor or integrated into it
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)

Abstract

"GERADOR DE C.A. MULTIFáSICO SEM ESCOVA, E, APARELHO DE CONTROLE DE EXCITAçãO PARA O MESMO". A presente invenção refere-se a um gerador de C.A. multifásico sem escova, que é apropriado para excitação para avanço do ângulo e para um aparelho de controle de excitação para uso com o mesmo. Provê-se um gerador de C.a. multifásico sem escova, o gerador de C.A. multifásico sem escova incluindo sensores de polo magnético (29), cada para detectar a posição de rotação de um rotor (60) e incluindo uma pluralidade de fase e, para cada uma destas, uma corrente de fase é suprida, a corrente de fase tendo seu sincronismo de alimentação avançado em ângulo em uma proporção estabelecida do ângulo em função do sinal de detecção do sensor de polo magnético, em que cada um dos sensores de polo magnético é disposto de modo que o sincronismo com o qual a corrente de fase é alimentada para avanço do ângulo pode coincidir com o sincronismo com o qual se muda o campo magnético detectado pelo sensor de polo magnético."MULTI-PHASE BRUSH GENERATOR WITHOUT BRUSH AND EXCITING CONTROL APPARATUS". The present invention relates to a brushless multiphase AC generator which is suitable for excitation for angle advancement and for an excitation control apparatus for use therewith. A C.a. generator is provided. brushless multiphase, the brushless multiphase AC generator including magnetic pole sensors (29) each for detecting the rotational position of a rotor (60) and including a plurality of phase and, for each of them, a phase current is supplied, the phase current having its forward feed timing angled at an established proportion of the angle as a function of the magnetic pole sensor detection signal, wherein each of the magnetic pole sensors is arranged such that the synchronization with which phase current is fed for angle advancement may coincide with the timing with which the magnetic field detected by the magnetic pole sensor changes.

BR0115419-2A 2000-11-17 2001-11-07 AC generator brushless multiphase, and excitation control apparatus for the same BR0115419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000350823A JP3930246B2 (en) 2000-11-17 2000-11-17 Brushless polyphase AC electric machine and its energization control device
PCT/JP2001/009718 WO2002041476A1 (en) 2000-11-17 2001-11-07 Brushless multiphase ac electric machine and its energization controller

Publications (1)

Publication Number Publication Date
BR0115419A true BR0115419A (en) 2003-09-09

Family

ID=18823984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115419-2A BR0115419A (en) 2000-11-17 2001-11-07 AC generator brushless multiphase, and excitation control apparatus for the same

Country Status (10)

Country Link
JP (1) JP3930246B2 (en)
KR (1) KR100521861B1 (en)
CN (1) CN100474745C (en)
AR (1) AR031406A1 (en)
BR (1) BR0115419A (en)
ES (1) ES2234436B2 (en)
MY (1) MY134522A (en)
TW (1) TWI249281B (en)
WO (1) WO2002041476A1 (en)
ZA (1) ZA200302559B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4578142B2 (en) * 2004-04-22 2010-11-10 日本電産シバウラ株式会社 Brushless DC motor drive device
JP2005354810A (en) * 2004-06-10 2005-12-22 Nidec Shibaura Corp Driving device for brushless dc motor
JP4592435B2 (en) * 2005-02-01 2010-12-01 日本電産サンキョー株式会社 Small motor with encoder
US10036359B2 (en) * 2016-05-19 2018-07-31 GM Global Technology Operations LLC Hybrid vehicle engine starter control systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783359A (en) * 1971-12-23 1974-01-01 Bendix Corp Brushless d. c. motor using hall generators for commutation
US3908130A (en) * 1974-08-30 1975-09-23 Gen Electric Starter-generator utilizing phase controlled rectifiers to drive a dynamoelectric machine as a brushless motor in the starting mode to increase the torque output of the machine through phase angle control by reducing the machine counter EMF
US4720638A (en) * 1986-07-31 1988-01-19 Briggs & Stratton Corporation Electronically commutated coaxial starter motor/alternator for an internal combustion engine
IT1232538B (en) * 1989-06-30 1992-02-19 Magneti Marelli Spa ELECTRIC GENERATOR-ENGINE SYSTEM, IN PARTICULAR FOR USE AS A GENERATOR AND STARTING ENGINE ON BOARD A VEHICLE EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE
JPH04183253A (en) * 1990-11-14 1992-06-30 Sony Corp Driving circuit of iron core type brushless motor
JP3518922B2 (en) * 1995-03-30 2004-04-12 株式会社日立製作所 Abduction type permanent magnet rotating electric machine and electric vehicle using abduction type permanent magnet rotating electric machine
JPH11346497A (en) * 1998-06-02 1999-12-14 Fujii Seimitsu Kaitenki Seisakusho:Kk Dc brushless motor and control method therefor
JP2000104650A (en) * 1998-09-28 2000-04-11 Kokusan Denki Co Ltd Starting device for internal combustion engine
JP3906429B2 (en) * 1999-03-25 2007-04-18 株式会社豊田自動織機 Synchronous motor drive

Also Published As

Publication number Publication date
WO2002041476A1 (en) 2002-05-23
KR20030051829A (en) 2003-06-25
AR031406A1 (en) 2003-09-24
JP3930246B2 (en) 2007-06-13
MY134522A (en) 2007-12-31
JP2002159164A (en) 2002-05-31
ZA200302559B (en) 2004-03-08
KR100521861B1 (en) 2005-10-14
TWI249281B (en) 2006-02-11
CN1354550A (en) 2002-06-19
ES2234436A1 (en) 2005-06-16
CN100474745C (en) 2009-04-01
ES2234436B2 (en) 2007-06-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.