BG66108B1 - Безчетков алтернатор с ротор с клюнообразни полюси - Google Patents

Безчетков алтернатор с ротор с клюнообразни полюси

Info

Publication number
BG66108B1
BG66108B1 BG109856A BG10985607A BG66108B1 BG 66108 B1 BG66108 B1 BG 66108B1 BG 109856 A BG109856 A BG 109856A BG 10985607 A BG10985607 A BG 10985607A BG 66108 B1 BG66108 B1 BG 66108B1
Authority
BG
Bulgaria
Prior art keywords
well
diodes
rotor
group
winding
Prior art date
Application number
BG109856A
Other languages
English (en)
Other versions
BG109856A (bg
Inventor
Енчо Попов
Original Assignee
Енчо Попов
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 Енчо Попов filed Critical Енчо Попов
Priority to BG109856A priority Critical patent/BG66108B1/bg
Priority to US11/913,903 priority patent/US7915783B2/en
Priority to PCT/BG2007/000012 priority patent/WO2008124898A1/en
Publication of BG109856A publication Critical patent/BG109856A/bg
Publication of BG66108B1 publication Critical patent/BG66108B1/bg

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors

Landscapes

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

Abstract

Алтернаторът е предназначен за зареждане на акумулатори и за произвеждане на електроенергия с изправено напрежение за подвижни и неподвижни превозни средства и/или обекти. Той има повишен изходен ток при намалена входяща мощност и запазени обем и скорост на въртене на задвижващия вал, както и увеличен срок на годност на алтернатора и на лагерите му. Притежава два идентични огледално разположени роторни (2 и 2а) и възбудителни (3 и 3а) комплекта и един общ статор (4), с трифазна статорна намотка (11), реализирана от две групи намотки, дефазирани на 60/q електрически градуса. Всяка намотка (11) е включена със собствени изводи и диоди към токоизправителен блок (26), изграден от група изолирани (30) и група свързани с маса (31) диоди, набити в два метални оребрени, концентрично разположени вътрешен (32) и външен (33) радиатори, притиснати с плоските си повърхности към задния щит (7) на корпуса (5). Вътрешният радиатор (33) има вентилационни отвори (35).
BG109856A 2007-04-16 2007-04-16 Безчетков алтернатор с ротор с клюнообразни полюси BG66108B1 (bg)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BG109856A BG66108B1 (bg) 2007-04-16 2007-04-16 Безчетков алтернатор с ротор с клюнообразни полюси
US11/913,903 US7915783B2 (en) 2007-04-16 2007-06-06 Brushless alternator with claw pole rotor
PCT/BG2007/000012 WO2008124898A1 (en) 2007-04-16 2007-06-06 Brushless alternator with claw pole rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG109856A BG66108B1 (bg) 2007-04-16 2007-04-16 Безчетков алтернатор с ротор с клюнообразни полюси

Publications (2)

Publication Number Publication Date
BG109856A BG109856A (bg) 2007-11-30
BG66108B1 true BG66108B1 (bg) 2011-04-29

Family

ID=38896142

Family Applications (1)

Application Number Title Priority Date Filing Date
BG109856A BG66108B1 (bg) 2007-04-16 2007-04-16 Безчетков алтернатор с ротор с клюнообразни полюси

Country Status (3)

Country Link
US (1) US7915783B2 (bg)
BG (1) BG66108B1 (bg)
WO (1) WO2008124898A1 (bg)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2659116B1 (en) * 2010-12-29 2015-10-14 Magna Powertrain of America, Inc. Integrated generator and motor pump
BG66662B1 (bg) * 2013-06-24 2018-04-30 "Алмотт" Оод Безчетков алтернатор с ротор с клюнообразни полюси
CA2900370C (en) 2014-09-12 2018-03-06 Encho Nikolov Popov Brushless alternator with claw pole rotor
BG66921B1 (bg) 2015-02-23 2019-07-31 "Алмотт" Оод Безчеткова електрическа машина с въздушно охлаждане
EP3229350B1 (en) 2016-04-08 2021-06-23 Black & Decker Inc. Brushless motor for a power tool
GB201612983D0 (en) * 2016-07-27 2016-09-07 Avid Tech Ltd An electric machine
US11081947B2 (en) 2017-08-10 2021-08-03 Hamilton Sundstrand Corporation Claw pole brushless synchronous machine
JP7149034B2 (ja) * 2018-01-17 2022-10-06 三菱電機株式会社 回転電機
JP7101531B2 (ja) * 2018-04-27 2022-07-15 株式会社エクセディ 回転電機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120067A1 (en) * 1982-09-29 1984-10-03 Motorola Inc BRUSHLESS ALTERNATOR WITH AXIAL GAP.

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Publication number Priority date Publication date Assignee Title
DE1194962B (de) 1962-02-20 1965-06-16 Licentia Gmbh Verfahren zur Herstellung eines Doppelsystems von elektrischen Wechselstrommaschinen mit rotierenden Wechselpolen
US3922592A (en) * 1974-03-18 1975-11-25 Eltra Corp Four-phase alternator battery charger
GB1489429A (en) 1974-10-02 1977-10-19 Mitsubishi Electric Corp Synchronous machine
DE2545303A1 (de) 1975-10-09 1977-04-14 Bosch Gmbh Robert Schleifringlose elektrische maschine
DE2550287A1 (de) 1975-11-08 1977-05-18 Bosch Gmbh Robert Schleifringlose elektrische maschine
JPS5716559A (en) 1980-07-02 1982-01-28 Hitachi Ltd Ac generator for automobile
JPS5740352A (en) 1980-08-20 1982-03-05 Hitachi Ltd Charging generator
US4611139A (en) * 1982-09-29 1986-09-09 Motorola, Inc. Axial air gap brushless alternator
GB2135833A (en) 1983-03-01 1984-09-05 Delco Prod Overseas Brushless alternator
GB2205693B (en) 1987-06-08 1991-11-13 Mitsuba Electric Mfg Co Alternating current generator for automotive vehicles and method of manufacturing same
FR2679713A1 (fr) 1991-07-23 1993-01-29 Valeo Equip Electr Moteur Rotor d'alternateur pour vehicules automobiles.
US5270604A (en) * 1992-05-21 1993-12-14 Ford Motor Company Tandem field alternator having an improved coil and slip ring connection and method of making the same
JP2661545B2 (ja) 1993-07-15 1997-10-08 株式会社デンソー 回転電機
JP3419080B2 (ja) * 1993-07-26 2003-06-23 株式会社デンソー 回転電機
RU2224348C2 (ru) 1998-07-16 2004-02-20 Общество с ограниченной ответственностью Научно-производственная фирма "Особые сварочные агрегаты" Индукционная электрическая машина
RU2170487C1 (ru) 2000-03-13 2001-07-10 Закрытое акционерное общество "Научно-исследовательская лаборатория двигателестроения" Бесщеточная электрическая машина
JP3621635B2 (ja) 2000-08-10 2005-02-16 三菱電機株式会社 回転電機
US6437477B1 (en) * 2000-08-28 2002-08-20 Delphi Technologies, Inc. Hybrid electrical machine with axial flux magnet
DE10154870A1 (de) 2001-11-08 2003-06-26 Bosch Gmbh Robert Elektrische Maschine, vorzugsweise Drehstromgenerator für Kraftfahrzeuge
US20050006978A1 (en) * 2003-07-07 2005-01-13 Bradfield Michael D. Twin coil claw pole rotor with stator phase shifting for electrical machine
JP4677812B2 (ja) 2005-03-30 2011-04-27 株式会社デンソー タンデム式回転電機
JP3941821B2 (ja) * 2005-07-15 2007-07-04 株式会社デンソー 車両用タンデム式回転電機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120067A1 (en) * 1982-09-29 1984-10-03 Motorola Inc BRUSHLESS ALTERNATOR WITH AXIAL GAP.

Also Published As

Publication number Publication date
US20100026131A1 (en) 2010-02-04
WO2008124898A1 (en) 2008-10-23
BG109856A (bg) 2007-11-30
US7915783B2 (en) 2011-03-29

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