NO20082168L - Elektroniske kommutatorkretser - Google Patents

Elektroniske kommutatorkretser

Info

Publication number
NO20082168L
NO20082168L NO20082168A NO20082168A NO20082168L NO 20082168 L NO20082168 L NO 20082168L NO 20082168 A NO20082168 A NO 20082168A NO 20082168 A NO20082168 A NO 20082168A NO 20082168 L NO20082168 L NO 20082168L
Authority
NO
Norway
Prior art keywords
commutation
electronic commutator
capacitive discharge
thyristors
forced commutation
Prior art date
Application number
NO20082168A
Other languages
English (en)
Norwegian (no)
Inventor
Allan David Crane
Original Assignee
Converteam 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 Converteam Ltd filed Critical Converteam Ltd
Publication of NO20082168L publication Critical patent/NO20082168L/no

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
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Amplifiers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Rectifiers (AREA)
  • Brushless Motors (AREA)
  • Control Of Linear Motors (AREA)
  • Dc Machiner (AREA)
  • Power Conversion In General (AREA)
NO20082168A 2005-10-18 2008-05-09 Elektroniske kommutatorkretser NO20082168L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0521099A GB2431528B (en) 2005-10-18 2005-10-18 Electronic commutator circuits
PCT/GB2006/003249 WO2007045813A1 (en) 2005-10-18 2006-09-04 Electronic commutator circuits

Publications (1)

Publication Number Publication Date
NO20082168L true NO20082168L (no) 2008-06-16

Family

ID=35451895

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082168A NO20082168L (no) 2005-10-18 2008-05-09 Elektroniske kommutatorkretser

Country Status (11)

Country Link
US (1) US20090115363A1 (ko)
EP (1) EP1946435B1 (ko)
JP (1) JP2009512417A (ko)
KR (1) KR20080064162A (ko)
CN (1) CN101331674A (ko)
AT (1) ATE456186T1 (ko)
AU (1) AU2006303080A1 (ko)
DE (1) DE602006011935D1 (ko)
GB (1) GB2431528B (ko)
NO (1) NO20082168L (ko)
WO (1) WO2007045813A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102545509A (zh) * 2010-12-15 2012-07-04 江建中 闭合绕组永磁无刷直流电机
ES2790632T3 (es) 2012-08-28 2020-10-28 Ge Energy Power Conversion Technology Ltd Máquinas eléctricas DC
EP2928066A1 (en) * 2014-03-31 2015-10-07 ABB Technology Ltd A high efficiency commutation circuit
US9509237B2 (en) * 2014-05-06 2016-11-29 Tmeic Corporation AC motor with stator winding tap and methods for starting an AC motor with a variable speed drive
CN105515465A (zh) * 2015-12-15 2016-04-20 中国人民解放军海军工程大学 环形绕组永磁无刷直流电机的换向驱动电路
US9806651B1 (en) * 2016-05-17 2017-10-31 General Electric Company DC electrical machine with center-tap windings systems and methods
EP3327911B1 (de) * 2016-11-23 2020-10-21 Maschinenfabrik Reinhausen GmbH Verfahren zur steuerung eines schaltmoduls basierend auf thyristor-schaltelementen
KR102109773B1 (ko) * 2018-08-01 2020-05-26 경성대학교 산학협력단 양방향 출력형 브러시리스 직류발전기 및 이를 이용하는 양방향 자속 제어가 가능한 하이브리드형 발전기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035699A (en) * 1971-11-10 1977-07-12 Walter Schade Brushless direct current machine and method of controlling the same
SU468337A1 (ru) * 1972-02-10 1975-04-25 Государственный Научно-Исследовательский Энергетический Институт Им.Г.М. Кржижановского Универсальный бесконтактный электродвигатель
US3942094A (en) * 1973-08-13 1976-03-02 Mitsubishi Denki Kabushiki Kaisha Commutation circuit and applications thereof
JPS5446457A (en) * 1977-09-20 1979-04-12 Matsushita Electric Ind Co Ltd Frequency converter
US4338557A (en) * 1979-08-14 1982-07-06 Wanlass Cravens Lamar Variable speed electric machine having controlled magnetic flux density
US4341984A (en) * 1980-05-15 1982-07-27 Louis W. Parker Electronic commutation for direct current electric motors
SU913526A1 (ru) * 1980-07-10 1982-03-15 Azerb I Nefti Khimii Im M Aziz Вентильный электродвигатель 1
GB2117580B (en) * 1982-03-23 1986-10-22 Parker Louis William Electronic commutation for direct current electric motors
DE3324542A1 (de) * 1982-07-09 1984-01-19 Tokyo Shibaura Electric Co Inverterschaltung/wechselrichterschaltung
JPH04349395A (ja) * 1991-05-27 1992-12-03 Matsushita Electric Works Ltd 放電灯点灯装置
TW391620U (en) * 1997-07-04 2000-05-21 Koninkl Philips Electronics Nv Circuit arrangement
JPH11150957A (ja) * 1997-11-18 1999-06-02 Meidensha Corp 電力変換器
JP3711859B2 (ja) * 2000-10-30 2005-11-02 国産電機株式会社 ブラシレス直流電動機
JP2002325464A (ja) * 2001-04-26 2002-11-08 Honda Motor Co Ltd 共振形インバータ回路
US6847186B1 (en) * 2002-10-18 2005-01-25 Raser Technologies, Inc. Resonant motor system
US7034498B2 (en) * 2002-10-18 2006-04-25 Rt Patent Company, Inc. Resonant motor system

Also Published As

Publication number Publication date
US20090115363A1 (en) 2009-05-07
GB0521099D0 (en) 2005-11-23
ATE456186T1 (de) 2010-02-15
KR20080064162A (ko) 2008-07-08
JP2009512417A (ja) 2009-03-19
AU2006303080A1 (en) 2007-04-26
DE602006011935D1 (de) 2010-03-11
GB2431528A (en) 2007-04-25
CN101331674A (zh) 2008-12-24
EP1946435A1 (en) 2008-07-23
WO2007045813A1 (en) 2007-04-26
GB2431528B (en) 2009-04-29
EP1946435B1 (en) 2010-01-20

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application