BR112012032072A2 - inversor de tensão e processo de comando de um tal inversor - Google Patents

inversor de tensão e processo de comando de um tal inversor

Info

Publication number
BR112012032072A2
BR112012032072A2 BR112012032072A BR112012032072A BR112012032072A2 BR 112012032072 A2 BR112012032072 A2 BR 112012032072A2 BR 112012032072 A BR112012032072 A BR 112012032072A BR 112012032072 A BR112012032072 A BR 112012032072A BR 112012032072 A2 BR112012032072 A2 BR 112012032072A2
Authority
BR
Brazil
Prior art keywords
inverter
voltage
terminal
cell
command process
Prior art date
Application number
BR112012032072A
Other languages
English (en)
Other versions
BR112012032072B1 (pt
Inventor
Cédric Balpe
Original Assignee
Hispano Suiza Sa
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 Hispano Suiza Sa filed Critical Hispano Suiza Sa
Publication of BR112012032072A2 publication Critical patent/BR112012032072A2/pt
Publication of BR112012032072B1 publication Critical patent/BR112012032072B1/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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/46—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

inversor de tensão e processo de comando de um tal inversor. a invenção se refere a um inversos de tensão capaz de funcionar em caso de defeito de curto-circuito ou de circuito aberto. para isso, o inversor de tensão de acordo com a invenão compreende: - uma carga (1) que compreende em três fases (2,3,4), cada fase apresentando um primeiro borne (5,6,7) e um segundo borne (8,9,10);- uma primeira e uma segunda células (12,13) que compreendem cada uma delas três braços ligados entre si paralelo, cada braço compreendendo dois meios de comutações (q1/q4, q2/q5, q3/q6, q7/q10, q8/q11, q9/q12), ligados em série e um ponto médio (20,21, 22, 23, 24, 25) posicionando entre os dois meios de comutação (q1/q4, q2/q5, q3/q6, q7/q10, q8/q11, q9/q12), cada primeiro borne (5, 6, 7) de cada uma das fases sendo ligado a um dos pontos médios (20,21,22) de primeira célula (12) cada segundo borne (8,9,10) de cada uma das fases sendo ligado a um dos pontos médios (23, 24, 25) da segunda célula (13), - uma fonte de tensão (11), a primeira e a segunda células sendo cada um delas conectada á fonte contínua por intemédio de dois meios de isolamento elétrico (q13, q14, q15, q16).
BR112012032072-6A 2010-06-14 2011-05-25 Inversor de tensão e processo de controle de um tal inversor BR112012032072B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1054690A FR2961361B1 (fr) 2010-06-14 2010-06-14 Onduleur de tension et procede de commande d'un tel onduleur
FR1054690 2010-06-14
PCT/FR2011/051177 WO2011157916A1 (fr) 2010-06-14 2011-05-25 Onduleur de tension et procede de commande d'un tel onduleur

Publications (2)

Publication Number Publication Date
BR112012032072A2 true BR112012032072A2 (pt) 2016-11-08
BR112012032072B1 BR112012032072B1 (pt) 2019-11-26

Family

ID=43755094

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032072-6A BR112012032072B1 (pt) 2010-06-14 2011-05-25 Inversor de tensão e processo de controle de um tal inversor

Country Status (10)

Country Link
US (1) US8743573B2 (pt)
EP (1) EP2580860B1 (pt)
JP (1) JP5797751B2 (pt)
CN (1) CN102939714B (pt)
BR (1) BR112012032072B1 (pt)
CA (1) CA2802323C (pt)
ES (1) ES2457741T3 (pt)
FR (1) FR2961361B1 (pt)
RU (1) RU2567738C2 (pt)
WO (1) WO2011157916A1 (pt)

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JP7010282B2 (ja) 2017-03-24 2022-01-26 日本電産株式会社 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
CN110431742B (zh) * 2017-03-29 2022-08-26 日本电产株式会社 电力转换装置、马达驱动单元和电动助力转向装置
WO2018180238A1 (ja) 2017-03-29 2018-10-04 日本電産株式会社 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
JP6977766B2 (ja) * 2017-03-31 2021-12-08 日本電産株式会社 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
WO2019021647A1 (ja) * 2017-07-26 2019-01-31 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置
WO2019026493A1 (ja) * 2017-07-31 2019-02-07 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置
CN111034004B (zh) * 2017-08-31 2023-06-20 日本电产株式会社 电力转换装置、马达驱动单元以及电动助力转向装置
WO2019044105A1 (ja) * 2017-08-31 2019-03-07 日本電産株式会社 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
CN216146261U (zh) * 2017-08-31 2022-03-29 日本电产株式会社 电力转换装置、马达驱动单元以及电动助力转向装置
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WO2019150912A1 (ja) * 2018-02-02 2019-08-08 日本電産株式会社 電力変換装置、駆動装置およびパワーステアリング装置
JPWO2019159665A1 (ja) * 2018-02-13 2021-01-28 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置
JPWO2019159664A1 (ja) * 2018-02-13 2021-02-18 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置
WO2019159663A1 (ja) * 2018-02-13 2019-08-22 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置
CN111713002B (zh) * 2018-02-15 2024-03-08 日本电产株式会社 电力转换装置、驱动装置以及助力转向装置
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Also Published As

Publication number Publication date
BR112012032072B1 (pt) 2019-11-26
RU2013100972A (ru) 2014-07-20
CN102939714A (zh) 2013-02-20
CN102939714B (zh) 2015-08-19
WO2011157916A1 (fr) 2011-12-22
FR2961361A1 (fr) 2011-12-16
ES2457741T3 (es) 2014-04-29
JP5797751B2 (ja) 2015-10-21
CA2802323A1 (fr) 2011-12-22
RU2567738C2 (ru) 2015-11-10
US20130094266A1 (en) 2013-04-18
US8743573B2 (en) 2014-06-03
EP2580860A1 (fr) 2013-04-17
FR2961361B1 (fr) 2013-07-12
EP2580860B1 (fr) 2014-01-22
JP2013529055A (ja) 2013-07-11
CA2802323C (fr) 2018-04-17

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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]
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 25/05/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2011, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2724 DE 21-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.