GB2566192B - Auxiliary windings in a synchronous electrical generator - Google Patents

Auxiliary windings in a synchronous electrical generator Download PDF

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Publication number
GB2566192B
GB2566192B GB1819787.1A GB201819787A GB2566192B GB 2566192 B GB2566192 B GB 2566192B GB 201819787 A GB201819787 A GB 201819787A GB 2566192 B GB2566192 B GB 2566192B
Authority
GB
United Kingdom
Prior art keywords
electrical generator
auxiliary windings
synchronous electrical
synchronous
windings
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.)
Active
Application number
GB1819787.1A
Other versions
GB201819787D0 (en
GB2566192A (en
Inventor
Anpalahan Peethamparam
Bell Adrian
Jain Atul
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.)
Cummins Generator Technologies Ltd
Original Assignee
Cummins Generator Technologies 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 Cummins Generator Technologies Ltd filed Critical Cummins Generator Technologies Ltd
Publication of GB201819787D0 publication Critical patent/GB201819787D0/en
Publication of GB2566192A publication Critical patent/GB2566192A/en
Application granted granted Critical
Publication of GB2566192B publication Critical patent/GB2566192B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation
    • 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
    • H02P25/22—Multiple windings; Windings for more than three phases
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Synchronous Machinery (AREA)
GB1819787.1A 2016-06-29 2017-06-28 Auxiliary windings in a synchronous electrical generator Active GB2566192B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1611272.4A GB201611272D0 (en) 2016-06-29 2016-06-29 Auxiliary windings
PCT/GB2017/051883 WO2018002609A1 (en) 2016-06-29 2017-06-28 Auxiliary windings in a rotating electrical machine

Publications (3)

Publication Number Publication Date
GB201819787D0 GB201819787D0 (en) 2019-01-23
GB2566192A GB2566192A (en) 2019-03-06
GB2566192B true GB2566192B (en) 2022-09-28

Family

ID=56891606

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1611272.4A Ceased GB201611272D0 (en) 2016-06-29 2016-06-29 Auxiliary windings
GB1819787.1A Active GB2566192B (en) 2016-06-29 2017-06-28 Auxiliary windings in a synchronous electrical generator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1611272.4A Ceased GB201611272D0 (en) 2016-06-29 2016-06-29 Auxiliary windings

Country Status (2)

Country Link
GB (2) GB201611272D0 (en)
WO (1) WO2018002609A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7288414B2 (en) * 2020-03-09 2023-06-07 日立Astemo株式会社 Rotating electric machine stator, rotating electric machine, and vehicle driving device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740084A (en) * 1950-10-24 1956-03-27 Bendix Aviat Corp Voltage regulating system
US5783891A (en) * 1993-03-02 1998-07-21 Siemens Aktiengesellschaft Brushless synchronous machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740084A (en) * 1950-10-24 1956-03-27 Bendix Aviat Corp Voltage regulating system
US5783891A (en) * 1993-03-02 1998-07-21 Siemens Aktiengesellschaft Brushless synchronous machine

Also Published As

Publication number Publication date
WO2018002609A1 (en) 2018-01-04
GB201611272D0 (en) 2016-08-10
GB201819787D0 (en) 2019-01-23
GB2566192A (en) 2019-03-06

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