BR112013022009A2 - método e sistema para controlar um motor elétrico em condições operacionais de ancoragem ou próximo das mesmas - Google Patents

método e sistema para controlar um motor elétrico em condições operacionais de ancoragem ou próximo das mesmas

Info

Publication number
BR112013022009A2
BR112013022009A2 BR112013022009A BR112013022009A BR112013022009A2 BR 112013022009 A2 BR112013022009 A2 BR 112013022009A2 BR 112013022009 A BR112013022009 A BR 112013022009A BR 112013022009 A BR112013022009 A BR 112013022009A BR 112013022009 A2 BR112013022009 A2 BR 112013022009A2
Authority
BR
Brazil
Prior art keywords
command
current command
current
revised
time interval
Prior art date
Application number
BR112013022009A
Other languages
English (en)
Other versions
BR112013022009B1 (pt
Inventor
Long Wu
Robert Shaw
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BR112013022009A2 publication Critical patent/BR112013022009A2/pt
Publication of BR112013022009B1 publication Critical patent/BR112013022009B1/pt

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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/04—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for very low speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2045—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for optimising the use of energy
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/50—Reduction of harmonics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/52—Drive Train control parameters related to converters
    • B60L2240/529—Current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

método e sistema para controlar um motor elétrico em condições operacionais de ancoragem ou próximo das mesmas é divulgado um processador de dados que determina se um comando do torque composto é maior que um limite do torque pré-ajustado para um intervalo de tempo (s302). o comando do torque composto é conversível em um comando de corrente do eixo- geométrico direto e em um comando de corrente do eixo geométrico de quadratura (s302). o processador de dados determina se uma velocidade do rotor do motor é menor que um limite de velocidade pré-ajustado para o intervalo de tempo (s304). o processador de dados, o módulo de ajuste de corrente ou o módulo de modelagem de corrente ajustam o comando de corrente do eixo geométrico direto e o comando de corrente do eixo geométrico de quadratura para obter um comando de corrente do eixo geométrico direto revisado e um comando de corrente do eixo geométrico de quadratura revisado para o intervalo de tempo se o comando do torque composto for maior que o limite do torque pré-ajustado (s308), em que os comandos de corrente revisados variam pela posição rotacional detectada do rotor para alcançar uma saída do torque do eixo, no geral, constante.
BR112013022009-0A 2011-02-28 2012-02-22 método e sistema para controlar um motor elétrico em condições operacionais de estol ou próximo das mesmas BR112013022009B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161447323P 2011-02-28 2011-02-28
US61/447,323 2011-02-28
US13/170,212 2011-06-28
US13/170,212 US8648555B2 (en) 2011-02-28 2011-06-28 Method and system for controlling an electric motor at or near stall conditions
PCT/US2012/025992 WO2012118646A1 (en) 2011-02-28 2012-02-22 Method and system for controlling an electric motor at or near stall conditions

Publications (2)

Publication Number Publication Date
BR112013022009A2 true BR112013022009A2 (pt) 2016-11-29
BR112013022009B1 BR112013022009B1 (pt) 2021-06-08

Family

ID=46718508

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022009-0A BR112013022009B1 (pt) 2011-02-28 2012-02-22 método e sistema para controlar um motor elétrico em condições operacionais de estol ou próximo das mesmas

Country Status (7)

Country Link
US (1) US8648555B2 (pt)
EP (1) EP2681064B1 (pt)
JP (1) JP2014507111A (pt)
CN (1) CN103402801B (pt)
AU (1) AU2012223653A1 (pt)
BR (1) BR112013022009B1 (pt)
WO (1) WO2012118646A1 (pt)

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US11370307B2 (en) * 2016-06-30 2022-06-28 Borg Warner Gateshead Limited Method and apparatus for controlling an electric motor
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US10333448B2 (en) * 2017-04-10 2019-06-25 GM Global Technology Operations LLC Method for torque control systems and methods based on rotor temperature
CN107448398B (zh) * 2017-09-22 2019-05-10 东莞市深鹏电子有限公司 一种检测直流水泵运行状态的方法
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US10875450B2 (en) * 2018-09-06 2020-12-29 Ford Global Technologies, Llc Electrified vehicle and method for providing driver feedback by producing torque ripple
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CN112671301B (zh) * 2021-03-22 2021-06-11 浙大城市学院 基于直流功率的车用永磁同步电机mtpa曲线搜索方法
US11736051B2 (en) 2021-08-05 2023-08-22 Schweitzer Engineering Laboratories, Inc. Synchronous motor startup configuration to synchronous mode at a field zero-crossing
CN117081442A (zh) * 2022-05-09 2023-11-17 开利公司 用于控制异步感应电机的方法、控制装置和电机系统

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Also Published As

Publication number Publication date
AU2012223653A1 (en) 2013-09-12
WO2012118646A1 (en) 2012-09-07
EP2681064A1 (en) 2014-01-08
EP2681064B1 (en) 2020-09-16
CN103402801B (zh) 2016-08-10
US8648555B2 (en) 2014-02-11
CN103402801A (zh) 2013-11-20
JP2014507111A (ja) 2014-03-20
US20120217908A1 (en) 2012-08-30
EP2681064A4 (en) 2017-09-13
BR112013022009B1 (pt) 2021-06-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/02/2012, OBSERVADAS AS CONDICOES LEGAIS.