CA2830124A1 - Method for starting an electric motor - Google Patents

Method for starting an electric motor Download PDF

Info

Publication number
CA2830124A1
CA2830124A1 CA2830124A CA2830124A CA2830124A1 CA 2830124 A1 CA2830124 A1 CA 2830124A1 CA 2830124 A CA2830124 A CA 2830124A CA 2830124 A CA2830124 A CA 2830124A CA 2830124 A1 CA2830124 A1 CA 2830124A1
Authority
CA
Canada
Prior art keywords
current
rotor
exciter
starting
main machine
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.)
Abandoned
Application number
CA2830124A
Other languages
English (en)
French (fr)
Inventor
Hao Huang
Xiaochuan Jia
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.)
GE Aviation Systems LLC
Original Assignee
GE Aviation Systems LLC
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 GE Aviation Systems LLC filed Critical GE Aviation Systems LLC
Publication of CA2830124A1 publication Critical patent/CA2830124A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • 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
    • H02P1/30—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 progressive increase of frequency of supply to primary circuit of motor
    • 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
    • H02P9/006—Means for protecting the generator by using control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Motor And Converter Starters (AREA)
  • Synchronous Machinery (AREA)
CA2830124A 2012-10-31 2013-10-17 Method for starting an electric motor Abandoned CA2830124A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/665,142 US8823334B2 (en) 2012-10-31 2012-10-31 Method for starting an electric motor
US13/665,142 2012-10-31

Publications (1)

Publication Number Publication Date
CA2830124A1 true CA2830124A1 (en) 2014-04-30

Family

ID=49515240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2830124A Abandoned CA2830124A1 (en) 2012-10-31 2013-10-17 Method for starting an electric motor

Country Status (6)

Country Link
US (1) US8823334B2 (enExample)
EP (1) EP2728737A3 (enExample)
JP (1) JP2014093941A (enExample)
CN (1) CN103795307B (enExample)
BR (1) BR102013026566A2 (enExample)
CA (1) CA2830124A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9577556B2 (en) 2014-07-30 2017-02-21 Regal Beloit America, Inc. System and method for starting a motor
US9698714B2 (en) * 2014-10-22 2017-07-04 Accessesp Uk Limited System and method for asynchronous permanent magnet motor operation
FR3052307B1 (fr) * 2016-06-07 2019-07-12 Thales Demarreur generateur sans balais
CN106208842B (zh) * 2016-07-14 2019-03-05 广东威灵电机制造有限公司 自起电控装置、单相永磁电机及自起电控方法
CN106655897B (zh) * 2017-01-25 2018-11-02 哈尔滨理工大学 用于工业机器人机械手臂的微型特种电机的启动电路
US10644630B2 (en) 2017-11-28 2020-05-05 General Electric Company Turbomachine with an electric machine assembly and method for operation
CN109951119A (zh) * 2019-03-14 2019-06-28 西北工业大学 一种三级式航空无刷同步起动/发电励磁系统
FR3121471A1 (fr) * 2021-03-30 2022-10-07 Safran Power Units Procédé de démarrage piloté d’une turbine a gaz d’un aéronef et systeme correspondant
US12009772B2 (en) * 2021-12-07 2024-06-11 Hamilton Sundstrand Corporation Parallel excitation of motor start function for three stage synchronous generator
US12480449B2 (en) 2022-08-22 2025-11-25 General Electric Company Propulsion system including an electric machine for starting a gas turbine engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055700A (en) 1989-10-16 1991-10-08 Dhyanchand P John Brushless generator having prime mover start capability
US5068590A (en) 1989-12-20 1991-11-26 Sundstrand Corporation Brushless generator having AC excitation in generating and starting modes
US5345125A (en) * 1992-08-14 1994-09-06 Eemco/Datron, Inc. Miniature, modular, plug-in rotating switch
US5512811A (en) * 1994-01-21 1996-04-30 Sundstrand Corporation Starter/generator system having multivoltage generation capability
US7122994B2 (en) 2003-08-27 2006-10-17 Honeywell International Inc. Control apparatus for a starter/generator system
US6844707B1 (en) * 2003-12-30 2005-01-18 Pacific Scientific/Electro Kinetics Division AC/DC brushless starter-generator
US7301311B2 (en) * 2006-02-22 2007-11-27 Honeywell International, Inc. Brushless starter-generator with independently controllable exciter field
US7508086B2 (en) 2006-03-24 2009-03-24 General Electric Company Aircraft engine starter/generator and controller
US8977401B2 (en) * 2007-12-14 2015-03-10 Vestas Wind Systems A/S Lifetime optimization of a wind turbine generator by controlling the generator temperature
FR2952130B1 (fr) * 2009-10-30 2018-09-07 Safran Electrical & Power Demarreur-generateur de turbomachine et procede pour sa commande.
CN202121537U (zh) * 2011-06-03 2012-01-18 北京工业大学 一种应用于异步起动永磁同步电机的软起动器
CN102281030A (zh) * 2011-07-23 2011-12-14 岳群生 小功率异步起动永磁同步电动机三角形-星形起动方法

Also Published As

Publication number Publication date
CN103795307A (zh) 2014-05-14
US8823334B2 (en) 2014-09-02
EP2728737A3 (en) 2017-08-16
EP2728737A2 (en) 2014-05-07
BR102013026566A2 (pt) 2015-06-23
US20140117894A1 (en) 2014-05-01
CN103795307B (zh) 2018-01-12
JP2014093941A (ja) 2014-05-19

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20191017