BR112017025296A2 - máquina de relutância variável (srm) com caminho de fluxo paralelo - Google Patents

máquina de relutância variável (srm) com caminho de fluxo paralelo

Info

Publication number
BR112017025296A2
BR112017025296A2 BR112017025296A BR112017025296A BR112017025296A2 BR 112017025296 A2 BR112017025296 A2 BR 112017025296A2 BR 112017025296 A BR112017025296 A BR 112017025296A BR 112017025296 A BR112017025296 A BR 112017025296A BR 112017025296 A2 BR112017025296 A2 BR 112017025296A2
Authority
BR
Brazil
Prior art keywords
poles
stator
srm
rotor
sub
Prior art date
Application number
BR112017025296A
Other languages
English (en)
Inventor
Kudligi Srinivas
Original Assignee
Aditya Auto Products & Engg I 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 Aditya Auto Products & Engg I Pvt Ltd filed Critical Aditya Auto Products & Engg I Pvt Ltd
Publication of BR112017025296A2 publication Critical patent/BR112017025296A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • 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
    • H02K1/14—Stator cores with salient poles
    • 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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/005—Arrangements for controlling dynamo-electric motors rotating step by step of linear motors
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H02P25/092—Converters specially adapted for controlling reluctance motors
    • H02P25/0925—Converters specially adapted for controlling reluctance motors wherein the converter comprises only one switch per phase
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/42—Arrangements for controlling dynamo-electric motors rotating step by step characterised by non-stepper motors being operated step by step

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

um conjunto de máquina de relutância variável (srm) é proporcionado. o conjunto compreende um estator com uma pluralidade de pólos do estator com uma bobina enrolada em cada pólo do estator. cada um da pluralidade de pólos do estator compreende uma pluralidade de sub-pólos integralmente formados com os mesmos, e a pluralidade de sub-pólos proporciona a interface mais próxima entre o estator e o rotor. adicionalmente, duas bobinas de um par de pólos do estator opostos são energizadas durante uma fase de excitação que é configurada para criar um caminho de fluxo entre cada um da pluralidade de sub-pólos opostos dos pólos do estator energizados. o rotor do conjunto compreende uma pluralidade de pólos estendendo-se a partir de uma superfície para proporcionar a interface mais próxima entre o rotor e o estator. adicionalmente, a pluralidade de sub-pólos do estator e a pluralidade de pólos do rotor são dispostas para proporcionar um ângulo de comutação para o conjunto srm menor do que 15 graus.
BR112017025296A 2015-05-25 2016-05-24 máquina de relutância variável (srm) com caminho de fluxo paralelo BR112017025296A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2596CH2015 2015-05-25
PCT/IN2016/000132 WO2016189547A1 (en) 2015-05-25 2016-05-24 Switched reluctance machine (srm) with parallel flux path

Publications (1)

Publication Number Publication Date
BR112017025296A2 true BR112017025296A2 (pt) 2018-08-07

Family

ID=57392201

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025296A BR112017025296A2 (pt) 2015-05-25 2016-05-24 máquina de relutância variável (srm) com caminho de fluxo paralelo

Country Status (8)

Country Link
US (1) US20180159415A1 (pt)
EP (1) EP3304708A4 (pt)
JP (1) JP2018516061A (pt)
CN (1) CN107852077A (pt)
BR (1) BR112017025296A2 (pt)
CA (1) CA2987225A1 (pt)
MX (1) MX2017015082A (pt)
WO (1) WO2016189547A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106998106A (zh) * 2017-05-22 2017-08-01 朱灏珩 磁阻电机
CN108809028A (zh) * 2018-05-23 2018-11-13 江苏大学 一种电动汽车用开关磁阻电机
CN109742873B (zh) * 2018-12-27 2020-07-31 江苏大学 一种电动汽车用分块双定子开关磁阻电机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317552C (pt) *
DE531735C (de) * 1931-08-15 Siemens Schuckertwerke Akt Ges Waermespannungen nachgebende Befestigung von Blechsegmenten elektrischer Maschinen und Apparate
DE611477C (de) * 1932-10-15 1935-03-29 Otto Janzen Vielpoliger Synchronmotor mit nacktem Anker
FR2315189A1 (fr) * 1975-06-17 1977-01-14 Pont A Mousson Moteur a reluctance variable
FR2769422B1 (fr) * 1997-10-07 1999-12-24 Valeo Equip Electr Moteur Machine electrique a commutation de flux, et notamment alternateur de vehicule automobile
US20090021192A1 (en) * 2005-04-08 2009-01-22 Srinivas Kudligi Switched Reluctance Machine And Method Of Operation Thereof
GB2462446A (en) * 2008-08-07 2010-02-10 Technelec Ltd Micro-steping reluctance motor
US8544580B2 (en) * 2010-05-18 2013-10-01 The Hong Kong Polytechnic University In-wheel switched reluctance motor drive

Also Published As

Publication number Publication date
US20180159415A1 (en) 2018-06-07
CN107852077A (zh) 2018-03-27
EP3304708A1 (en) 2018-04-11
MX2017015082A (es) 2018-08-15
JP2018516061A (ja) 2018-06-14
CA2987225A1 (en) 2016-12-01
WO2016189547A1 (en) 2016-12-01
EP3304708A4 (en) 2019-01-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]