BR112013001389A2 - aparelho de controle para uma máquina rotativa de ca - Google Patents

aparelho de controle para uma máquina rotativa de ca

Info

Publication number
BR112013001389A2
BR112013001389A2 BR112013001389A BR112013001389A BR112013001389A2 BR 112013001389 A2 BR112013001389 A2 BR 112013001389A2 BR 112013001389 A BR112013001389 A BR 112013001389A BR 112013001389 A BR112013001389 A BR 112013001389A BR 112013001389 A2 BR112013001389 A2 BR 112013001389A2
Authority
BR
Brazil
Prior art keywords
current
command
control apparatus
observer
calculates
Prior art date
Application number
BR112013001389A
Other languages
English (en)
Inventor
Hidetoshi Kitanaka
Hisanori Yamasaki
Keita Hatanaka
Sho Kato
Yoshinori Yamashita
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BR112013001389A2 publication Critical patent/BR112013001389A2/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
    • H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/141—Flux estimation
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation

Abstract

aparelho de controle para uma máquina rotativa de ca. um aparelho de controle de máquina de rotação de ca compreende: uma unidade detecção de corrente (4) que detecta corrente que flui a partir de um conversor de potência (2) para um motor de ca (3); e uma unidade controle (1) que gera, a partir de correntes detectadas pela unidade detecção de corrente (4) e um valor de comando de torque, comandos de voltagem de ca e três fases para o conversor de potência (2). a unidade de controle (1) compreende: um observador (50) que calcula, com base nas correntes detectadas e os comandos de votagem, um valor de fluxo magnético estimado da máquina de rotação de ca (3); um calculador de comando de corrente (10) que calcula, com base no comando de torque e o valor de fluxo magnético estimado obtido pelo observador (50), valores de comando de corrente de dois eixos rotativos; e um calculador de comando de voltagem (20) que calcula comando de voltagem com base tanto no valor de comando de corrente obtido pelo calculador de comando de corrente (10) e o valor de fluxo magnético estimado obtido pelo observador (50).
BR112013001389A 2010-07-28 2011-03-25 aparelho de controle para uma máquina rotativa de ca BR112013001389A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010168782 2010-07-28
PCT/JP2011/057305 WO2012014526A1 (ja) 2010-07-28 2011-03-25 交流回転機の制御装置

Publications (1)

Publication Number Publication Date
BR112013001389A2 true BR112013001389A2 (pt) 2016-05-24

Family

ID=45529750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001389A BR112013001389A2 (pt) 2010-07-28 2011-03-25 aparelho de controle para uma máquina rotativa de ca

Country Status (9)

Country Link
US (1) US8836253B2 (pt)
EP (1) EP2600519B1 (pt)
JP (1) JP5190156B2 (pt)
CN (1) CN103026615B (pt)
BR (1) BR112013001389A2 (pt)
CA (1) CA2806515C (pt)
ES (1) ES2729375T3 (pt)
MX (1) MX2013001122A (pt)
WO (1) WO2012014526A1 (pt)

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US10656026B2 (en) 2016-04-15 2020-05-19 Emerson Climate Technologies, Inc. Temperature sensing circuit for transmitting data across isolation barrier
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CN109921713B (zh) * 2019-02-28 2021-01-08 南京理工大学 基于d轴电流注入的机侧变流器容错控制方法

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Also Published As

Publication number Publication date
ES2729375T3 (es) 2019-11-04
US20130113398A1 (en) 2013-05-09
EP2600519A1 (en) 2013-06-05
CN103026615A (zh) 2013-04-03
JPWO2012014526A1 (ja) 2013-09-12
CA2806515C (en) 2015-01-27
CA2806515A1 (en) 2012-02-02
US8836253B2 (en) 2014-09-16
CN103026615B (zh) 2015-07-01
EP2600519A4 (en) 2016-10-19
MX2013001122A (es) 2013-03-12
JP5190156B2 (ja) 2013-04-24
EP2600519B1 (en) 2019-05-08
WO2012014526A1 (ja) 2012-02-02

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B10A Cessation: cessation confirmed

Free format text: HOMOLOGADA A DESISTENCIA DO PEDIDO, REQUERIDA ATRAVES DA PETICAO 870190132851 DE 13/12/2019