BR9807825B1 - método para determinar o alinhamento de fase de um gerador sìncrono de linha trifásica. - Google Patents

método para determinar o alinhamento de fase de um gerador sìncrono de linha trifásica.

Info

Publication number
BR9807825B1
BR9807825B1 BRPI9807825-9A BR9807825A BR9807825B1 BR 9807825 B1 BR9807825 B1 BR 9807825B1 BR 9807825 A BR9807825 A BR 9807825A BR 9807825 B1 BR9807825 B1 BR 9807825B1
Authority
BR
Brazil
Prior art keywords
generator
exciter
wound
stage
windings
Prior art date
Application number
BRPI9807825-9A
Other languages
English (en)
Other versions
BR9807825A (pt
Inventor
Leo G Nickoladze
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 filed Critical
Publication of BR9807825A publication Critical patent/BR9807825A/pt
Publication of BR9807825B1 publication Critical patent/BR9807825B1/pt

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K19/00Synchronous motors or generators
    • H02K19/16Synchronous generators
    • H02K19/38Structural association of synchronous generators with exciting machines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K19/00Synchronous motors or generators
    • H02K19/16Synchronous generators
    • H02K19/26Synchronous generators characterised by the arrangement of exciting windings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/42Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00Special adaptation of control arrangements for generators
    • H02P2101/10Special adaptation of control arrangements for generators for water-driven turbines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00Special adaptation of control arrangements for generators
    • H02P2101/15Special adaptation of control arrangements for generators for wind-driven turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Stepping Motors (AREA)
BRPI9807825-9A 1997-02-07 1998-02-06 método para determinar o alinhamento de fase de um gerador sìncrono de linha trifásica. BR9807825B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3772397P 1997-02-07 1997-02-07
PCT/US1998/002651 WO1998037623A1 (en) 1997-02-07 1998-02-06 Method and apparatus for compensating a line synchronous generator

Publications (2)

Publication Number Publication Date
BR9807825A BR9807825A (pt) 2000-03-08
BR9807825B1 true BR9807825B1 (pt) 2011-04-19

Family

ID=21895943

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9807825-9A BR9807825B1 (pt) 1997-02-07 1998-02-06 método para determinar o alinhamento de fase de um gerador sìncrono de linha trifásica.

Country Status (11)

Country Link
US (1) US6072303A (pt)
EP (1) EP1018211B1 (pt)
JP (1) JP4101884B2 (pt)
CN (1) CN1082746C (pt)
AT (1) ATE338374T1 (pt)
AU (1) AU6323698A (pt)
BR (1) BR9807825B1 (pt)
CA (1) CA2283943C (pt)
DE (1) DE69835757T2 (pt)
TR (1) TR199902416T2 (pt)
WO (1) WO1998037623A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346436A (en) * 1993-09-23 1994-09-13 Borg-Warner Automotive, Inc. Air vent for hydraulic chain tensioner
US20040041480A1 (en) * 1997-02-07 2004-03-04 Nickoladze Leo G. Method and apparatus for compensating a line synchronous generator
US20020180296A1 (en) * 1998-02-27 2002-12-05 Foundation Gni, Ltd. Variable speed constant frequency motor
US9506405B2 (en) 1998-04-03 2016-11-29 Rockwell Collins Control Technologies, Inc. Apparatus and method for controlling power generation system
US6171055B1 (en) * 1998-04-03 2001-01-09 Aurora Flight Sciences Corporation Single lever power controller for manned and unmanned aircraft
SE512784C2 (sv) * 1998-04-21 2000-05-15 Hoeganaes Ab Induktionsmaskinstator
US6218813B1 (en) * 1999-09-30 2001-04-17 Rockwell Technologies, Llc Cross current compensation system and method
US6285168B1 (en) * 1999-09-30 2001-09-04 Rockwell Automation Technologies, Inc. Reactive droop compensation system and method
TWI296875B (en) * 2002-04-25 2008-05-11 Step motor with multiple stators
US6909263B2 (en) * 2002-10-23 2005-06-21 Honeywell International Inc. Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element
US20070024147A1 (en) * 2003-08-18 2007-02-01 Hirzel Andrew D Selective alignment of stators in axial airgap electric devices comprising low-loss materials
US7071657B2 (en) * 2004-03-04 2006-07-04 Raven Technology, Llc Method and apparatus for the production of power frequency alternating current directly from the output of a single-pole type generator
US7135829B1 (en) 2005-08-10 2006-11-14 Innovative Power Solutions, Llc Methods and apparatus for controlling a motor/generator
US7116073B1 (en) * 2005-08-10 2006-10-03 Innovative Power Solutions, Llc Methods and apparatus for controlling a motor/generator
WO2007028019A1 (en) * 2005-08-31 2007-03-08 Prevailing Energy, Inc. Turbine with configurable generator circuit
CN101401294B (zh) * 2006-03-17 2013-04-17 英捷电力技术有限公司 具有激励器设备和不连接至电网的功率变换器的变速风机
US7425771B2 (en) * 2006-03-17 2008-09-16 Ingeteam S.A. Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
US7576443B2 (en) * 2006-12-15 2009-08-18 General Electric Company Method and apparatus for generating electric power
NZ556760A (en) * 2007-07-26 2008-12-24 Auckland Uniservices Ltd An electric generator
US20100019711A1 (en) * 2008-07-28 2010-01-28 Orchid Radio Co., Ltd. Motor with controllable rotor-pole magnetic intensity
US8573937B2 (en) * 2008-11-21 2013-11-05 Xzeres Corp. System for providing dynamic pitch control in a wind turbine
US8823241B2 (en) 2009-01-16 2014-09-02 Boulder Wind Power, Inc. Segmented stator for an axial field device
US8198743B2 (en) * 2009-09-11 2012-06-12 Honeywell International, Inc. Multi-stage controlled frequency generator for direct-drive wind power
GB2476238B (en) * 2009-12-15 2015-11-18 Ge Oil & Gas Uk Ltd Underwater power generation
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
US8339019B1 (en) 2012-07-30 2012-12-25 Boulder Wind Power, Inc. Structure for an electromagnetic machine having compression and tension members
US8736133B1 (en) 2013-03-14 2014-05-27 Boulder Wind Power, Inc. Methods and apparatus for overlapping windings
US10177620B2 (en) 2014-05-05 2019-01-08 Boulder Wind Power, Inc. Methods and apparatus for segmenting a machine
AT516489A1 (de) * 2014-10-31 2016-05-15 Ge Jenbacher Gmbh & Co Og Kraftanlage
JP6451990B2 (ja) * 2015-04-02 2019-01-16 株式会社デンソー 回転電機
US10224848B2 (en) * 2017-01-30 2019-03-05 Pratt & Whitney Canada Corp. Method and system for synchronizing generators

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829333A (en) * 1955-04-22 1958-04-01 Sperry Gyroscope Co Ltd Constant-frequency alternating-current generators
US2854617A (en) * 1957-01-24 1958-09-30 Siegler Corp Frequency control apparatus for alternators
GB1448990A (en) * 1972-12-22 1976-09-08 Nat Res Dev Roatary and linear electric machines
US4019104A (en) * 1974-03-26 1977-04-19 Parker Louis W Variable speed induction motor
FR2425171A1 (fr) * 1978-05-03 1979-11-30 Ams Sa Procede d'obtention d'un courant alternatif de frequence fixe a partir d'une machine tournante de vitesse quelconque et generatrice electrique pour sa mise en oeuvre
US4305001A (en) * 1979-02-26 1981-12-08 Lima Electric Company, Inc. Constant frequency alternator
US4229689A (en) * 1979-11-05 1980-10-21 Nickoladze Leo G AC Synchronized generator
US4472673A (en) * 1982-04-15 1984-09-18 Energia Andina Ltda. Rotating electric machine with speed/frequency control
US4625160A (en) * 1984-12-17 1986-11-25 Sundstrand Corporation Variable speed constant frequency generating system
US4701691A (en) * 1985-05-14 1987-10-20 Nickoladze Leo G Synchronous generators
US5587643A (en) * 1988-07-12 1996-12-24 Heller Dejulio Corporation Rotary induction machine having control of secondary winding impedance
US5274291A (en) * 1990-01-08 1993-12-28 Clarke Patrick W Rotary transformer with multiple angularly adjustable stators
AU643525B2 (en) * 1990-05-26 1993-11-18 Satake Engineering Co. Ltd. Dual-stator induction synchronous motor
US5525894A (en) * 1992-08-03 1996-06-11 Heller-Dejulio Corporation Rotary induction generator adapted to be driven by a prime mover for generating electric power
US5418446A (en) * 1993-05-10 1995-05-23 Hallidy; William M. Variable speed constant frequency synchronous electric power generating system and method of using same

Also Published As

Publication number Publication date
EP1018211A4 (en) 2001-07-11
DE69835757T2 (de) 2007-09-20
AU6323698A (en) 1998-09-09
ATE338374T1 (de) 2006-09-15
JP2001519996A (ja) 2001-10-23
EP1018211A1 (en) 2000-07-12
BR9807825A (pt) 2000-03-08
CA2283943A1 (en) 1998-08-27
WO1998037623A1 (en) 1998-08-27
CN1251696A (zh) 2000-04-26
CA2283943C (en) 2009-02-03
DE69835757D1 (de) 2006-10-12
CN1082746C (zh) 2002-04-10
US6072303A (en) 2000-06-06
JP4101884B2 (ja) 2008-06-18
EP1018211B1 (en) 2006-08-30
TR199902416T2 (xx) 2000-03-21

Similar Documents

Publication Publication Date Title
BR9807825B1 (pt) método para determinar o alinhamento de fase de um gerador sìncrono de linha trifásica.
US4093869A (en) Quadrature axis field brushless exciter
GB2330240B (en) A.C. electrical machine and method of transducing power between two different systems
DE69501717D1 (de) Dreiphasiger, bürstenloser, selbsterregender Synchrongenerator ohne Rotorerregerwicklung
US20080303279A1 (en) Generating Unit and Method For Producing a Current With a Predetermined Network Frequency
US4013909A (en) Electric motors
DE69501859D1 (de) Dreiphasiger, bürstenloser, selbsterregender Synchrongenerator ohne Rotorerregerwicklung
WO2001038727A3 (en) Induction static start for a turbine generator with a brushless exciter and associated methods
Matsuki et al. Slot ripples in the damper windings of a salient-pole synchronous generator
Ghoggal et al. Considerations about the modeling and simulation of air-gap eccentricity in induction motors
Luo et al. Design and experiments of a novel axial flux circumferential current permanent magnet (AFCC) machine with radial airgap
BR9104334A (pt) Gerador assincrono de tensao constante com pontes para fenda no estator
Abdi et al. A new stator back iron design for brushless doubly fed machines
RU2225065C2 (ru) Электромашинный преобразователь
JPH01264551A (ja) ブラシレス自励同期発電機
Muteba Assisted Permanent Magnet Novel Synchronous Reluctance Generator for a Residential Wind Turbine Drivetrain
Chakraborty et al. Performance of a Doubly Excited Cylindrical Rotor Brushless Synchronous Generator
SU871277A1 (ru) Трехфазна совмещенна обмотка
JP3413816B2 (ja) 同期電動機
ATE222417T1 (de) Vielseitige dynamoelektrische maschine der wechselstrom-bauart
SU1661692A1 (ru) Устройство искусственного нагружени асинхронных электродвигателей при испытани х на нагревание
SU843112A1 (ru) Устройство дл испытани на нагре-ВАНиЕ АСиНХРОННОгО дВигАТЕл
Jawad et al. Brushless Wound Rotor Synchronous Generator Using Third Harmonic Field Excitation
MX169184B (es) Motor de corriente alterna
SU640413A1 (ru) Устройство дл самовозбуждени -фазного внополюсного синхронного генератора

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/04/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2102 DE 19/04/2011 CODIGO DO DESPACHO (16.1), ITEM (73) POR TER SIDO INDEVIDO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)