BR112014012783A8 - máquina elétrica rotativa - Google Patents

máquina elétrica rotativa

Info

Publication number
BR112014012783A8
BR112014012783A8 BR112014012783A BR112014012783A BR112014012783A8 BR 112014012783 A8 BR112014012783 A8 BR 112014012783A8 BR 112014012783 A BR112014012783 A BR 112014012783A BR 112014012783 A BR112014012783 A BR 112014012783A BR 112014012783 A8 BR112014012783 A8 BR 112014012783A8
Authority
BR
Brazil
Prior art keywords
rotor
rotary electric
machine
magnetizing
electric machine
Prior art date
Application number
BR112014012783A
Other languages
English (en)
Other versions
BR112014012783B1 (pt
BR112014012783A2 (pt
Inventor
Silander Eino
Original Assignee
Abb Technology Ag
Abb Schweiz Ag
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 Abb Technology Ag, Abb Schweiz Ag filed Critical Abb Technology Ag
Publication of BR112014012783A2 publication Critical patent/BR112014012783A2/pt
Publication of BR112014012783A8 publication Critical patent/BR112014012783A8/pt
Publication of BR112014012783B1 publication Critical patent/BR112014012783B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/042—Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

MÁQUINA ELÉTRICA ROTATIVA. Trata-se de uma máquina elétrica rotativa e um método para magnetizar um rotor de uma máquina elétrica rotativa sem escovas, em que o método compreende formar um campo magnético estacionário, girar um rotor de uma máquina de magnetização no campo magnético estacionário para produzir corrente alternada, retificar a corrente alternada com uma ponte controlável situada no rotor, receber instruções de controle sem fio para o rotor, controlar a magnitude da corrente com a ponte controlável com base nas instruções de controle e alimentar a corrente controlada para o enrolamento de magnetização da máquina elétrica rotativa.
BR112014012783-2A 2011-11-28 2011-11-28 máquina elétrica rotativa BR112014012783B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2011/051051 WO2013079761A1 (en) 2011-11-28 2011-11-28 Rotating electrical machine

Publications (3)

Publication Number Publication Date
BR112014012783A2 BR112014012783A2 (pt) 2017-06-13
BR112014012783A8 true BR112014012783A8 (pt) 2017-12-26
BR112014012783B1 BR112014012783B1 (pt) 2020-11-17

Family

ID=45833437

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014012783-2A BR112014012783B1 (pt) 2011-11-28 2011-11-28 máquina elétrica rotativa
BR112014012725A BR112014012725A8 (pt) 2011-11-28 2011-11-28 máquina elétrica rotativa

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112014012725A BR112014012725A8 (pt) 2011-11-28 2011-11-28 máquina elétrica rotativa

Country Status (8)

Country Link
US (1) US9325225B2 (pt)
EP (1) EP2786480B1 (pt)
JP (1) JP2014533923A (pt)
KR (1) KR20140096356A (pt)
CN (1) CN103988418A (pt)
BR (2) BR112014012783B1 (pt)
IN (1) IN2014CN04721A (pt)
WO (1) WO2013079761A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8773080B2 (en) * 2010-12-16 2014-07-08 Kohler Co. Resonant commutation system for exciting a three-phase alternator
EP2963803A1 (de) * 2014-07-01 2016-01-06 Siemens Aktiengesellschaft Versorgung einer Synchronmaschine mit einem Erregerstrom
US9564845B2 (en) * 2014-11-17 2017-02-07 The Boeing Company System and method for generator main field energy extraction
US9548691B1 (en) * 2015-06-24 2017-01-17 Hamilton Sundstrand Corporation Variable speed constant frequency power generator including permanent magnet exciter
JP2017212827A (ja) * 2016-05-26 2017-11-30 株式会社日立製作所 無線通信装置および発電システム
JP2019088071A (ja) * 2017-11-06 2019-06-06 株式会社東芝 同期発電システム及びその制御方法
US10177698B1 (en) 2017-11-06 2019-01-08 The Boeing Company Counter-field winding in electrical generator
KR20190065509A (ko) 2017-12-02 2019-06-12 윤도영 회전을 통해 압축 후 고정이 가능한 쓰레기통
EP3567715A1 (en) 2018-05-09 2019-11-13 Indar Electric S.L. Rotating electrical machine
US10581357B2 (en) 2018-05-11 2020-03-03 Abb Schweiz Ag Rotating direct current power supply for synchronous machines
KR102146496B1 (ko) * 2020-02-05 2020-08-21 파워코리아 주식회사 블루투스 양방향 통신방식의 자기진단 정밀제어 동기발전기
KR102202298B1 (ko) * 2020-08-04 2021-01-13 주식회사 대흥기전 회전자 상태 검출 기능을 갖는 브러시리스 동기 발전기
CH719046A9 (de) * 2021-10-08 2023-06-30 Rotosi Gmbh C/O Ewa Augustyniak Eine rotorgesteuerte Wechselstrom-Rotationsmaschine.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763697A1 (de) * 1968-07-19 1971-07-01 Messerschmitt Boelkow Blohm Insbesondere fuer Luft- und Raumfahrzeuge bestimmtes elektrisches Generatorsystem
US3671850A (en) * 1970-11-19 1972-06-20 Walter E Mehnert Electric generator control system with radio feedback loop
US3673489A (en) * 1971-08-05 1972-06-27 Motorola Inc Alternator and regulator control system
US3908161A (en) * 1974-02-07 1975-09-23 Gen Electric Field excitation system for synchronous machines utilizing a rotating transformer brushless exciter generating combination
US4032835A (en) * 1976-03-15 1977-06-28 Westinghouse Electric Corporation Brushless exciter supplemental ceiling excitation system
CA1097738A (en) * 1976-08-20 1981-03-17 Westinghouse Electric Corporation Fast de-excitation brushless exciter
US4477767A (en) * 1980-12-01 1984-10-16 General Electric Company Static excitation system
US4496897A (en) * 1981-11-12 1985-01-29 Lima Electric Co., Inc. Variable voltage control for self-excited self-regulated synchronous alternator
US4682068A (en) * 1985-09-16 1987-07-21 General Electric Company Liquid cooled static excitation system for a dynamoelectric machine
US4636705A (en) * 1986-01-13 1987-01-13 General Motors Corporation Switching circuit utilizing a field effect transistor
US4839575A (en) * 1986-08-15 1989-06-13 Marathon Electric Manufacturing Corporation Alternator regulator having output monitoring and limiting controls
US5012148A (en) * 1989-09-14 1991-04-30 Joseph Vithayathil AC machine system with induced DC field
JPH07264896A (ja) * 1994-03-18 1995-10-13 Mitsubishi Electric Corp 回転電機の励磁装置
JPH09135557A (ja) * 1995-11-07 1997-05-20 Toshiba Corp 可変速同期電動機のブラシレス励磁装置
SE514818C2 (sv) * 1999-04-30 2001-04-30 Abb Ab Konstantfrekvensmaskin med varierande/varierbart varvtal samt förfarande vid dylik maskin
US6239582B1 (en) * 1999-11-04 2001-05-29 Satcon Technology Corporation Motor vehicle alternator having a single voltage sensor and a half-wave controlled rectifier bridge for increasing output
US6362588B1 (en) * 2000-02-09 2002-03-26 Reliance Electric Technologies, Llc Excitation system for rotating synchronous machines
JP2003023798A (ja) * 2001-05-01 2003-01-24 Denso Corp 車両用交流発電機
FR2843842B1 (fr) * 2002-08-26 2007-02-23 Valeo Equip Electr Moteur Dispositif de commande d'une machine electrique tournante pour vehicule
JP3985760B2 (ja) * 2003-09-26 2007-10-03 株式会社デンソー 回転電機システム
GB2423652B (en) * 2005-02-24 2008-06-11 Alstom Exciter assemblies
US7365519B2 (en) * 2005-04-06 2008-04-29 Basler Electric Company Excitation system having inner loop voltage regulator with by-pass capability
US7687928B2 (en) * 2006-06-14 2010-03-30 Smiths Aerospace, Llc Dual-structured aircraft engine starter/generator
ES2325729B2 (es) * 2009-02-19 2010-09-27 Universidad Politecnica De Madrid Sistema de desexcitacion rapida para maquinas sincronas con excitacionindirecta.
JP5966946B2 (ja) * 2013-01-25 2016-08-10 株式会社デンソー 車両用発電制御装置

Also Published As

Publication number Publication date
CN103988418A (zh) 2014-08-13
US20140266080A1 (en) 2014-09-18
EP2786480A1 (en) 2014-10-08
KR20140096356A (ko) 2014-08-05
BR112014012783B1 (pt) 2020-11-17
JP2014533923A (ja) 2014-12-15
IN2014CN04721A (pt) 2015-09-18
BR112014012783A2 (pt) 2017-06-13
BR112014012725A8 (pt) 2017-06-20
EP2786480B1 (en) 2020-07-22
BR112014012725A2 (pt) 2017-06-13
US9325225B2 (en) 2016-04-26
WO2013079761A1 (en) 2013-06-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB TECHNOLOGY AG (CH)

B25C Requirement related to requested transfer of rights

Owner name: ABB TECHNOLOGY AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB SCHWEIZ AG (CH)

Free format text: ANULADA A PUBLICACAO CODIGO 25.3 NA RPI NO 2465 DE 03/04/2018 POR TER SIDO INDEVIDA.

Owner name: ABB SCHWEIZ AG (CH)

B25B Requested transfer of rights rejected

Owner name: ABB SCHWEIZ AG (CH)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ABB SCHWEIZ AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/11/2011, OBSERVADAS AS CONDICOES LEGAIS.