PL434592A1 - Contra-rotating synchronous electromechanical converter - Google Patents

Contra-rotating synchronous electromechanical converter

Info

Publication number
PL434592A1
PL434592A1 PL434592A PL43459218A PL434592A1 PL 434592 A1 PL434592 A1 PL 434592A1 PL 434592 A PL434592 A PL 434592A PL 43459218 A PL43459218 A PL 43459218A PL 434592 A1 PL434592 A1 PL 434592A1
Authority
PL
Poland
Prior art keywords
rotor
stator
poles
electromechanical converter
rotors
Prior art date
Application number
PL434592A
Other languages
Polish (pl)
Other versions
PL240640B1 (en
Inventor
Yevhenii MUSHINSKY
Mykhailo POROZOV
Vitalii MUSHYNSKYI
Original Assignee
Mushinsky Yevhenii
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 Mushinsky Yevhenii filed Critical Mushinsky Yevhenii
Publication of PL434592A1 publication Critical patent/PL434592A1/en
Publication of PL240640B1 publication Critical patent/PL240640B1/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Zgłoszenie dotyczy przede wszystkim maszyn elektrycznych do konwersji energii, a w szczególności maszyn z magnesem trwałym do wytwarzania osiowego strumienia magnetycznego, i może być stosowany jako przeciwbieżny jednobiegunowy synchroniczny konwerter elektromechaniczny lub przeciwbieżny synchroniczny konwerter elektromechaniczny z wieloma wirnikami i stojanami. Przeciwbieżny synchroniczny konwerter elektromechaniczny posiada wirnik z wieloma biegunami indukcyjnymi rozmieszczonymi wokół centralnej osi obrotu; oraz stojan (1) zawierający wiele segmentów oddzielonych od siebie szczelinami powietrznymi. Każdy segment ma co najmniej dwa przeciwnie naładowane bieguny. Konwerter posiada ponadto wiele magnesów trwałych, z których każdy ma co najmniej dwa przeciwnie naładowane bieguny i jest umieszczony pomiędzy inną parą sąsiednich segmentów stojana (1). Wirnik posiada co najmniej pierwszy wirnik i drugi wirnik umieszczone po obu stronach stojana, przy czym oba wirniki są zaprojektowane z możliwością synchronicznego obrotu wokół centralnej osi w przeciwnych kierunkach. Oba wirniki wykonane są z niemagnetycznego materiału. Wiele biegunów indukcyjnych jest wykonanych, co najmniej częściowo, z materiału magnetycznie miękkiego i są one umieszczone obwodowo na pierwszym wirniku i na drugim wirniku z pewnymi odstępami między wspomnianymi biegunami. Cewka sterująca i cewka indukcyjna prądu przemiennego są nawinięte na każdym segmencie stojana. Wiele magnesów trwałych jest umieszczonych pomiędzy segmentami stojana na okręgu, który opisuje strumień magnetyczny stojana.The application relates primarily to electric energy conversion machines, and in particular to permanent magnet machines for generating axial magnetic flux, and can be used as an upstream unipolar synchronous electromechanical converter or an upstream synchronous electromechanical converter with multiple rotors and stators. The counter-rotating synchronous electromechanical converter has a rotor with a plurality of induction poles arranged about a central axis of rotation; and a stator (1) comprising a plurality of segments separated by air gaps. Each segment has at least two oppositely charged poles. The converter also has a plurality of permanent magnets, each of which has at least two oppositely charged poles, and is sandwiched between another pair of adjacent stator segments (1). The rotor has at least a first rotor and a second rotor arranged on either side of the stator, both rotors being designed to rotate synchronously about a central axis in opposite directions. Both rotors are made of non-magnetic material. The plurality of induction poles are made, at least in part, of a soft magnetic material and they are arranged circumferentially on the first rotor and on the second rotor with some spacing between said poles. The control coil and the AC inductor are wound on each stator segment. A plurality of permanent magnets are positioned between the stator segments on a circle that describes the magnetic flux of the stator.

PL434592A 2017-12-22 2018-12-20 Contra-rotating synchronous electromechanical converter PL240640B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
UAA201712825A UA124412C2 (en) 2017-12-22 2017-12-22 CONTRACTOR SYNCHRONOUS ELECTROMECHANICAL CONVERTER
UAA201712825 2017-12-22
PCT/UA2018/000138 WO2019125347A1 (en) 2017-12-22 2018-12-20 Contra-rotating synchronous electro-mechanical converter

Publications (2)

Publication Number Publication Date
PL434592A1 true PL434592A1 (en) 2021-05-04
PL240640B1 PL240640B1 (en) 2022-05-09

Family

ID=65244579

Family Applications (1)

Application Number Title Priority Date Filing Date
PL434592A PL240640B1 (en) 2017-12-22 2018-12-20 Contra-rotating synchronous electromechanical converter

Country Status (3)

Country Link
PL (1) PL240640B1 (en)
UA (1) UA124412C2 (en)
WO (1) WO2019125347A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112421830A (en) * 2019-08-23 2021-02-26 广东美的生活电器制造有限公司 Motor, food processor and air supply device
US11271463B2 (en) * 2019-10-16 2022-03-08 Csaw Studios L.L.C. Axial flux permanent magnet motor
DE102023202580A1 (en) 2023-03-22 2024-06-20 Zf Friedrichshafen Ag Electric machine, electric axle drive and motor vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060825A1 (en) 2000-10-06 2002-07-04 Chung Shan Inst Of Science Single-stator-double-rotor rotating motor for military Gyro equipment, includes upper and lower rotors being rotated in opposite direction by changing current direction in exciting coils
FR2852162B1 (en) 2003-03-06 2005-09-23 Leroy Somer Moteurs ROTATING ELECTRIC MACHINE COMPRISING A STATOR AND TWO ROTORS
MX2009008346A (en) 2007-02-06 2009-08-20 Honda Motor Co Ltd Electric motor, rotor structure, and magnetic machine.
US7898135B2 (en) 2007-03-07 2011-03-01 Qm Power, Inc. Hybrid permanent magnet motor
US10326322B2 (en) 2012-08-20 2019-06-18 Rensselaer Polytechnic Institute Double-rotor flux-switching machine
CN204578318U (en) * 2015-05-05 2015-08-19 南京信息工程大学 The axial magnetic field hybrid permanent magnet memory electrical machine that a kind of magnetic flux is controlled
RU166023U1 (en) 2016-03-28 2016-11-10 Акционерное общество "Научно-производственный центр "Полюс" NON-CONTACT BIOTATIVE ELECTROMECHANICAL CONVERTER

Also Published As

Publication number Publication date
UA124412C2 (en) 2021-09-15
PL240640B1 (en) 2022-05-09
WO2019125347A4 (en) 2019-08-22
WO2019125347A1 (en) 2019-06-27

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