BR112023013793A2 - ENERGY-EFFICIENT INDUCTION MOTOR - Google Patents

ENERGY-EFFICIENT INDUCTION MOTOR

Info

Publication number
BR112023013793A2
BR112023013793A2 BR112023013793A BR112023013793A BR112023013793A2 BR 112023013793 A2 BR112023013793 A2 BR 112023013793A2 BR 112023013793 A BR112023013793 A BR 112023013793A BR 112023013793 A BR112023013793 A BR 112023013793A BR 112023013793 A2 BR112023013793 A2 BR 112023013793A2
Authority
BR
Brazil
Prior art keywords
stator
induction motor
efficient induction
additional windings
rotor
Prior art date
Application number
BR112023013793A
Other languages
Portuguese (pt)
Inventor
Thekke Peedikayil Kunjimon
Original Assignee
Pal K Dynamics Pvt 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 Pal K Dynamics Pvt Ltd filed Critical Pal K Dynamics Pvt Ltd
Publication of BR112023013793A2 publication Critical patent/BR112023013793A2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • 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
    • H02K53/00—Alleged dynamo-electric perpetua mobilia
    • 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
    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Induction Machinery (AREA)

Abstract

motor de indução energeticamente eficiente. a invenção refere-se a um motor de indução energeticamente eficiente compreendendo um estator, um enrolamento principal (m) do estator para gerar um campo magnético rotativo (rmf) e um rotor disposto para girar em relação ao enrolamento principal (m) do estator devido ao rmf. o estator compreende enrolamentos adicionais (a) para produzir um emf alternado que é induzido em um ou mais enrolamentos adicionais (a) devido à rotação do rotor. a emf alternada produzida em um ou mais enrolamentos adicionais (a) é realimentada simultaneamente ao enrolamento principal (m) do estator durante todo o ciclo de rotação do rotor por meio de uma unidade de controle eletrônico acoplada ao estator, produzindo uma ca resultante potência de saída que é alimentada continuamente ao enrolamento principal (m) do estator.energy efficient induction motor. The invention relates to an energy efficient induction motor comprising a stator, a stator main winding (m) for generating a rotating magnetic field (rmf) and a rotor arranged to rotate with respect to the stator main winding (m) due to to the rmf. The stator comprises additional windings (a) to produce an alternating emf which is induced in one or more additional windings (a) due to the rotation of the rotor. The alternating emf produced in one or more additional windings (a) is fed back simultaneously to the main stator winding (m) throughout the rotor rotation cycle by means of an electronic control unit coupled to the stator, producing a resulting ac power. output that is fed continuously to the main winding (m) of the stator.

BR112023013793A 2021-01-09 2021-12-08 ENERGY-EFFICIENT INDUCTION MOTOR BR112023013793A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202141001079 2021-01-09
PCT/IN2021/051145 WO2022149155A1 (en) 2021-01-09 2021-12-08 Energy efficient induction motor

Publications (1)

Publication Number Publication Date
BR112023013793A2 true BR112023013793A2 (en) 2023-10-03

Family

ID=82358070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023013793A BR112023013793A2 (en) 2021-01-09 2021-12-08 ENERGY-EFFICIENT INDUCTION MOTOR

Country Status (10)

Country Link
EP (1) EP4275267A1 (en)
JP (1) JP2024502380A (en)
KR (1) KR20230137935A (en)
CN (1) CN116888872A (en)
AU (1) AU2021418177A1 (en)
BR (1) BR112023013793A2 (en)
CA (1) CA3204631A1 (en)
MX (1) MX2023008203A (en)
WO (1) WO2022149155A1 (en)
ZA (1) ZA202307792B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1558534A (en) * 2004-01-18 2004-12-29 Three-phase AC speed transmission motor
WO2019111145A1 (en) * 2017-12-06 2019-06-13 Thekke Peedikayil Kunjimon Electronically controlled high efficiency induction motor

Also Published As

Publication number Publication date
CN116888872A (en) 2023-10-13
ZA202307792B (en) 2024-04-24
WO2022149155A1 (en) 2022-07-14
JP2024502380A (en) 2024-01-18
AU2021418177A1 (en) 2023-08-24
CA3204631A1 (en) 2022-07-14
MX2023008203A (en) 2023-09-29
EP4275267A1 (en) 2023-11-15
KR20230137935A (en) 2023-10-05

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