EP3539199A4 - An electrical machine with a stator having multiple sections winding coil and switch combinations - Google Patents

An electrical machine with a stator having multiple sections winding coil and switch combinations Download PDF

Info

Publication number
EP3539199A4
EP3539199A4 EP17869388.3A EP17869388A EP3539199A4 EP 3539199 A4 EP3539199 A4 EP 3539199A4 EP 17869388 A EP17869388 A EP 17869388A EP 3539199 A4 EP3539199 A4 EP 3539199A4
Authority
EP
European Patent Office
Prior art keywords
stator
electrical machine
winding coil
multiple sections
switch combinations
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17869388.3A
Other languages
German (de)
French (fr)
Other versions
EP3539199A1 (en
Inventor
Dhiyanesh RADHAKRISHNAN
Venkata RAGHUNATH KUMAR RACHABATTUNI
Ujjwal GANGULY
Samraj JABEZ DHINAGAR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TVS Motor Co Ltd
Original Assignee
TVS Motor Co 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 TVS Motor Co Ltd filed Critical TVS Motor Co Ltd
Publication of EP3539199A1 publication Critical patent/EP3539199A1/en
Publication of EP3539199A4 publication Critical patent/EP3539199A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • 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
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/188—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays wherein the motor windings are switched from series to parallel or vice versa to control speed or torque
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/45—Special adaptation of control arrangements for generators for motor vehicles, e.g. car alternators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Windings For Motors And Generators (AREA)
EP17869388.3A 2016-11-09 2017-11-09 An electrical machine with a stator having multiple sections winding coil and switch combinations Withdrawn EP3539199A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201641038223 2016-11-09
PCT/IB2017/057006 WO2018087689A1 (en) 2016-11-09 2017-11-09 An electrical machine with a stator having multiple sections winding coil and switch combinations

Publications (2)

Publication Number Publication Date
EP3539199A1 EP3539199A1 (en) 2019-09-18
EP3539199A4 true EP3539199A4 (en) 2020-06-24

Family

ID=62110491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17869388.3A Withdrawn EP3539199A4 (en) 2016-11-09 2017-11-09 An electrical machine with a stator having multiple sections winding coil and switch combinations

Country Status (3)

Country Link
EP (1) EP3539199A4 (en)
CN (1) CN110168866A (en)
WO (1) WO2018087689A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900011655A1 (en) 2019-07-12 2021-01-12 Eldor Corp Spa SWITCHING DEVICE FOR AN ELECTRIC MOTOR AND ELECTRIC MOTOR INCLUDING SAID SWITCHING DEVICE
IT201900004667A1 (en) 2019-03-28 2020-09-28 Eldor Corp Spa SWITCHING DEVICE FOR AN ELECTRIC MOTOR AND ELECTRIC MOTOR INCLUDING SAID SWITCHING DEVICE
CN110492641B (en) * 2019-07-19 2021-03-26 哈尔滨理工大学 Permanent magnet synchronous motor for multi-gear speed regulation for vehicle
WO2024033619A1 (en) * 2022-08-10 2024-02-15 Epropelled Inc. Systems, methods, and devices, for electrical machines having variable operating characteristics
TR2022020046A2 (en) * 2022-12-22 2023-01-23 Bursa Uludag Ueniversitesi Variable winding system for electric motors

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040189242A1 (en) * 2003-03-26 2004-09-30 Wavecrest Laboratories, Llc Multiphase motor having different winding configurations for respective speed ranges
US20080116759A1 (en) * 2006-10-05 2008-05-22 Lin Panchien Adaptive winding system and control method for electric machines
US20110140421A1 (en) * 2010-06-29 2011-06-16 Scholte-Wassink Hartmut Method for operating a wind turbine, coil arrangement for an electric machine, and controller for a wind turbine
US20120286523A1 (en) * 2011-05-10 2012-11-15 The Boeing Company Reconfigurable stators
US20160036308A1 (en) * 2014-08-01 2016-02-04 Falcon Power, LLC Variable torque motor/generator/transmission
WO2017180850A1 (en) * 2016-04-13 2017-10-19 Falcon Power, LLC Variable torque motor/generator/transmission

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712035A (en) * 1985-11-12 1987-12-08 General Electric Company Salient pole core and salient pole electronically commutated motor
CN1038800C (en) * 1989-09-01 1998-06-17 华中理工大学 Superimposed Connection Method of Asynchronous Motor Rotor Winding
US5418436A (en) * 1993-08-19 1995-05-23 International Business Machines Corporation Motor starting method and apparatus
JPH10108427A (en) * 1996-09-26 1998-04-24 Kokusan Denki Co Ltd Power supply in inrtenal combustion engine
EP1255345A1 (en) * 2001-05-02 2002-11-06 Chun-Pu Hsu High performance stator device
JP2008109796A (en) * 2006-10-26 2008-05-08 Toyota Motor Corp Winding structure of rotating electrical machine
US8232696B2 (en) * 2008-11-07 2012-07-31 Honda Motor Co., Ltd. Coil structure, coil connection control apparatus, and magnetic electricity generator
CN201414030Y (en) * 2009-04-28 2010-02-24 袁正彪 Connection structure for three phase direct current motor winding
EP2670028B1 (en) * 2011-01-27 2020-10-14 Shibaura Institute of Technology Stator teeth, stator, rotating electric machine, and method for controlling rotating electric machine
US9509237B2 (en) * 2014-05-06 2016-11-29 Tmeic Corporation AC motor with stator winding tap and methods for starting an AC motor with a variable speed drive
CN204761241U (en) * 2015-07-01 2015-11-11 袁正彪 Motor with multistage stepped winding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040189242A1 (en) * 2003-03-26 2004-09-30 Wavecrest Laboratories, Llc Multiphase motor having different winding configurations for respective speed ranges
US20080116759A1 (en) * 2006-10-05 2008-05-22 Lin Panchien Adaptive winding system and control method for electric machines
US20110140421A1 (en) * 2010-06-29 2011-06-16 Scholte-Wassink Hartmut Method for operating a wind turbine, coil arrangement for an electric machine, and controller for a wind turbine
US20120286523A1 (en) * 2011-05-10 2012-11-15 The Boeing Company Reconfigurable stators
US20160036308A1 (en) * 2014-08-01 2016-02-04 Falcon Power, LLC Variable torque motor/generator/transmission
WO2017180850A1 (en) * 2016-04-13 2017-10-19 Falcon Power, LLC Variable torque motor/generator/transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018087689A1 *

Also Published As

Publication number Publication date
EP3539199A1 (en) 2019-09-18
CN110168866A (en) 2019-08-23
WO2018087689A1 (en) 2018-05-17

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