BR112018076838A2 - aparelho de direcionamento de energia elétrica - Google Patents

aparelho de direcionamento de energia elétrica

Info

Publication number
BR112018076838A2
BR112018076838A2 BR112018076838-3A BR112018076838A BR112018076838A2 BR 112018076838 A2 BR112018076838 A2 BR 112018076838A2 BR 112018076838 A BR112018076838 A BR 112018076838A BR 112018076838 A2 BR112018076838 A2 BR 112018076838A2
Authority
BR
Brazil
Prior art keywords
electric power
phase
power steering
current
inverter
Prior art date
Application number
BR112018076838-3A
Other languages
English (en)
Other versions
BR112018076838B1 (pt
Inventor
Minaki Ryo
Takase Hiroaki
Sawada Hideki
Sugawara Takayoshi
Original Assignee
Nsk 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 Nsk Ltd. filed Critical Nsk Ltd.
Publication of BR112018076838A2 publication Critical patent/BR112018076838A2/pt
Publication of BR112018076838B1 publication Critical patent/BR112018076838B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
    • 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
    • H02P21/13—Observer control, e.g. using Luenberger observers or Kalman filters
    • 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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Ac Motors In General (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

[problema] um objetivo da presente invenção é fornecer um aparelho de direcionamento de energia elétrica do tipo controle de vetor que compense um tempo morto de um inversor, um motor de contra-emf e uma tensão de interferência por meio de uma indutância mútua entre enrolamentos do motor, melhora a distorção de um forma de onda de corrente e um responsividade de um controle de corrente, e suprime um som de ruído, vibração e uma ondulação. [meios para resolver o problema] a presente invenção se refere a um aparelho de direcionamento de energia elétrica que controla por acionamento um motor sem escovas de três fases que aplica um torque de assistência a um mecanismo de direcionamento de um veículo com o uso de um valor de comando de corrente calculado com base em pelo menos um torque de direcionamento, e controles vetoriais do motor sem escovas de três fases com o uso de valores de comando do eixo-dq que são convertidos do valor de comando de corrente através de um inversor, compreendendo: um observador de perturbação de três fases para compensar as respectivas tensões de perturbação de fase, que incluem um tempo morto do inversor, para valores de comando de tensão de três fases.
BR112018076838-3A 2016-07-20 2017-07-14 Aparelho de direção de energia elétrica BR112018076838B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016142621 2016-07-20
JP2016-142621 2016-07-20
PCT/JP2017/025707 WO2018016436A1 (ja) 2016-07-20 2017-07-14 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
BR112018076838A2 true BR112018076838A2 (pt) 2019-04-02
BR112018076838B1 BR112018076838B1 (pt) 2023-03-21

Family

ID=60992526

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018076838-3A BR112018076838B1 (pt) 2016-07-20 2017-07-14 Aparelho de direção de energia elétrica

Country Status (6)

Country Link
US (1) US10549772B2 (pt)
EP (1) EP3460990B1 (pt)
JP (1) JP6525108B2 (pt)
CN (1) CN109451782B (pt)
BR (1) BR112018076838B1 (pt)
WO (1) WO2018016436A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3675352B1 (en) * 2017-08-21 2021-09-22 Mitsubishi Electric Corporation Power conversion device and electric power steering device
CN110504879B (zh) * 2019-07-26 2021-02-12 江苏大学 一种电磁式主动悬架作动器节能抗干扰控制系统
CN113258845B (zh) * 2021-06-15 2022-08-16 吉林大学 交流电机电压源逆变器干扰特性自学习方法

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JPH05122970A (ja) * 1991-10-29 1993-05-18 Hitachi Ltd モータ速度制御装置
JP3700305B2 (ja) * 1996-04-19 2005-09-28 松下電器産業株式会社 ブラシレスモータの駆動装置とモータのロータ位置検出装置
JP3706296B2 (ja) 2000-05-08 2005-10-12 三菱電機株式会社 電動パワーステアリング装置の制御装置。
JP2002108410A (ja) * 2000-09-28 2002-04-10 Fuji Electric Co Ltd 電流制御装置
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JP4322254B2 (ja) * 2003-05-30 2009-08-26 日本精工株式会社 電動パワーステアリング装置の制御装置
US7548035B2 (en) * 2003-11-26 2009-06-16 Nsk Ltd. Control apparatus of electric power steering apparatus
JP2005160221A (ja) * 2003-11-26 2005-06-16 Nsk Ltd 電動パワーステアリング装置の制御装置
JP4603340B2 (ja) * 2004-11-30 2010-12-22 株式会社デンソー モータ制御装置、および操舵装置
JP2006166628A (ja) * 2004-12-08 2006-06-22 Nissan Motor Co Ltd 電力変換装置の制御方法
JP4889329B2 (ja) 2006-03-20 2012-03-07 国立大学法人長岡技術科学大学 電圧形インバータの制御装置
JP2010041867A (ja) 2008-08-07 2010-02-18 Denso Corp 多相回転機の制御装置
JP2010120453A (ja) * 2008-11-18 2010-06-03 Mitsubishi Electric Corp 外乱振動抑制制御器
JP5343955B2 (ja) * 2009-12-25 2013-11-13 日本精工株式会社 モータ制御装置及びそれを搭載した電動パワーステアリング装置
JP5333422B2 (ja) * 2010-12-07 2013-11-06 株式会社デンソー 電力変換装置
JP5327277B2 (ja) * 2011-06-08 2013-10-30 日本精工株式会社 電動パワーステアリング装置の制御装置
JP5824918B2 (ja) * 2011-07-04 2015-12-02 日産自動車株式会社 インバータ制御装置及びインバータ制御方法
JP5803422B2 (ja) * 2011-08-22 2015-11-04 株式会社ジェイテクト モータ制御装置及び電動パワーステアリング装置
JP5867782B2 (ja) * 2011-11-30 2016-02-24 株式会社ジェイテクト 車両用操舵装置
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US9663143B2 (en) * 2013-08-22 2017-05-30 Nsk Ltd. Control unit for electric power steering apparatus
WO2015114751A1 (ja) * 2014-01-29 2015-08-06 日本精工株式会社 電動パワーステアリング装置
JP6015712B2 (ja) * 2014-05-19 2016-10-26 株式会社デンソー 回転機の制御装置
JP2016054594A (ja) * 2014-09-03 2016-04-14 トヨタ自動車株式会社 電動機制御装置

Also Published As

Publication number Publication date
CN109451782A (zh) 2019-03-08
CN109451782B (zh) 2022-02-22
EP3460990A4 (en) 2019-06-19
EP3460990A1 (en) 2019-03-27
JPWO2018016436A1 (ja) 2019-05-16
WO2018016436A1 (ja) 2018-01-25
US10549772B2 (en) 2020-02-04
JP6525108B2 (ja) 2019-06-05
EP3460990B1 (en) 2020-04-01
BR112018076838B1 (pt) 2023-03-21
US20190337553A1 (en) 2019-11-07

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 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 14/07/2017, OBSERVADAS AS CONDICOES LEGAIS