MX2021001496A - Motores electricos. - Google Patents

Motores electricos.

Info

Publication number
MX2021001496A
MX2021001496A MX2021001496A MX2021001496A MX2021001496A MX 2021001496 A MX2021001496 A MX 2021001496A MX 2021001496 A MX2021001496 A MX 2021001496A MX 2021001496 A MX2021001496 A MX 2021001496A MX 2021001496 A MX2021001496 A MX 2021001496A
Authority
MX
Mexico
Prior art keywords
rotor
flux
poles
induced
flux barriers
Prior art date
Application number
MX2021001496A
Other languages
English (en)
Inventor
Matthew J Rubin
Iii Walter Wesley Pennington
Adam Daniel Ambrecht
Gregory Gordon Stevenson
Santos Jr Euzeli Cipriano Dos
Original Assignee
Tau Motors Inc
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 Tau Motors Inc filed Critical Tau Motors Inc
Publication of MX2021001496A publication Critical patent/MX2021001496A/es

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
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • 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
    • 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
    • H02K1/246—Variable reluctance rotors
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • H02P27/14—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation with three or more levels of voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Glass Compositions (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Un motor eléctrico tiene un estator que define múltiples polos de estator con bobinados eléctricos asociados, y un rotor que tiene múltiples polos de rotor. El rotor tiene barreras de flujo entre polos de rotor adyacentes, cada una de las barreras de flujo tiene un material con una conductividad eléctrica mayor que el material de polo de rotor. Las barreras de flujo están aisladas eléctricamente entre sí fuera del material ferromagnético. Se inducen corrientes de Foucault en la barrera de flujo para provocar interferencia destructiva de un campo magnético inminente, de tal manera que la barrera de flujo actúa de manera efectiva para inhibir el flujo magnético durante el funcionamiento del motor, que en algunos casos dará como resultado una fuerza de repulsión que actuará para aumentar una fuerza motriz inducida en los polos de rotor.
MX2021001496A 2018-08-07 2019-08-07 Motores electricos. MX2021001496A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862715386P 2018-08-07 2018-08-07
PCT/US2019/045456 WO2020033512A1 (en) 2018-08-07 2019-08-07 Electric motors

Publications (1)

Publication Number Publication Date
MX2021001496A true MX2021001496A (es) 2021-07-15

Family

ID=67766303

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001496A MX2021001496A (es) 2018-08-07 2019-08-07 Motores electricos.

Country Status (8)

Country Link
US (4) US11043879B2 (es)
EP (1) EP3834274A1 (es)
JP (2) JP7408628B2 (es)
KR (1) KR20210048501A (es)
AU (3) AU2019319833B2 (es)
CA (1) CA3108634A1 (es)
MX (1) MX2021001496A (es)
WO (1) WO2020033512A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020033512A1 (en) 2018-08-07 2020-02-13 Tau Motors, Inc. Electric motors
JP2022515054A (ja) * 2018-12-18 2022-02-17 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング ブラシレス電気機械
CN115298952A (zh) 2020-01-16 2022-11-04 塔乌电机股份有限公司 电动机
WO2021211082A1 (en) * 2020-04-13 2021-10-21 Tartar Ali Samil A magnetic field routing and electric generation system
AU2021318184B2 (en) * 2020-07-31 2023-11-23 Tau Motors, Inc. Power distribution within an electric machine
AU2021319214B2 (en) * 2020-07-31 2023-11-09 Tau Motors, Inc. Power distribution within an electric machine with rectified rotor windings
US11366944B2 (en) * 2020-08-24 2022-06-21 Mitsubishi Electric Research Laboratories, Inc. Modeling interior permanent magnet synchronous machines considering permeability of rotor
FR3119043B1 (fr) * 2021-01-21 2023-11-10 Safran Protection des bobines d'une machine electrique
US11984761B1 (en) * 2023-03-13 2024-05-14 Elberto Berdut-Teruel Block-type windings for improved electrical generators

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Also Published As

Publication number Publication date
CA3108634A1 (en) 2020-02-13
JP7408628B2 (ja) 2024-01-05
US20210249937A1 (en) 2021-08-12
US20200052557A1 (en) 2020-02-13
WO2020033512A1 (en) 2020-02-13
AU2019319833A1 (en) 2021-03-11
AU2023203810B2 (en) 2024-02-29
US11831199B2 (en) 2023-11-28
US20230198341A1 (en) 2023-06-22
AU2024202269A1 (en) 2024-05-02
AU2019319833B2 (en) 2023-03-16
US20240171046A1 (en) 2024-05-23
JP2021533718A (ja) 2021-12-02
JP2024026430A (ja) 2024-02-28
AU2023203810A1 (en) 2023-07-13
US11043879B2 (en) 2021-06-22
US11621612B2 (en) 2023-04-04
CN112956113A (zh) 2021-06-11
EP3834274A1 (en) 2021-06-16
KR20210048501A (ko) 2021-05-03

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