BR112015008116A2 - dispositivo de conversão de energia - Google Patents

dispositivo de conversão de energia

Info

Publication number
BR112015008116A2
BR112015008116A2 BR112015008116A BR112015008116A BR112015008116A2 BR 112015008116 A2 BR112015008116 A2 BR 112015008116A2 BR 112015008116 A BR112015008116 A BR 112015008116A BR 112015008116 A BR112015008116 A BR 112015008116A BR 112015008116 A2 BR112015008116 A2 BR 112015008116A2
Authority
BR
Brazil
Prior art keywords
power conversion
conversion circuit
voltage
command value
level
Prior art date
Application number
BR112015008116A
Other languages
English (en)
Inventor
Yamasaki Hisanori
Kato Sho
Yamashita Yoshinori
Okada Yuruki
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 BR112015008116A2 publication Critical patent/BR112015008116A2/pt

Links

Classifications

    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

1 / 1 resumo “dispositivo de conversãƒo de energia” ㉠provida uma seã§ã£o de controle (9) para controlar um circuito de conversã£o de energia de trãªs nã­veis (1). a seã§ã£o de controle (9) calcula o erro de voltagem ligada com base em razãµes de tempo de trãªs potenciais em um certo perã­odo predeterminado e um valor de corrente proveniente de uma seã§ã£o de detecã§ã£o de corrente (7) para detecã§ã£o da corrente transmitida a partir do circuito de conversã£o de energia de trãªs nã­veis (1), corrige um valor do comando de voltagem com base em uma quantidade de correã§ã£o de voltagem para corrigir o erro de voltagem ligada, e realiza controle ligado/desligado para elementos de comutaã§ã£o semicondutores do circuito de conversã£o de energia de trãªs nã­veis (1) com base no valor do comando de voltagem corrigido.
BR112015008116A 2012-10-23 2013-08-22 dispositivo de conversão de energia BR112015008116A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012233347 2012-10-23
PCT/JP2013/072368 WO2014064996A1 (ja) 2012-10-23 2013-08-22 電力変換装置

Publications (1)

Publication Number Publication Date
BR112015008116A2 true BR112015008116A2 (pt) 2017-07-04

Family

ID=50544377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008116A BR112015008116A2 (pt) 2012-10-23 2013-08-22 dispositivo de conversão de energia

Country Status (6)

Country Link
US (1) US9362840B2 (pt)
EP (1) EP2913915B1 (pt)
JP (1) JP5683760B2 (pt)
CN (1) CN104737433B (pt)
BR (1) BR112015008116A2 (pt)
WO (1) WO2014064996A1 (pt)

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* Cited by examiner, † Cited by third party
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BR112015031352A2 (pt) * 2013-07-02 2017-07-25 Mitsubishi Electric Corp dispositivo de controle de motor
JP6176495B2 (ja) * 2014-08-19 2017-08-09 富士電機株式会社 ３レベルインバータの制御方法及び制御装置
DE102014224371A1 (de) * 2014-11-28 2016-06-02 Robert Bosch Gmbh Batteriesystem mit einer hybriden Batterie und einem eingangsseitig mit der Batterie verbundenen NPC-Wechselrichter und Verfahren zum Betreiben eines eingangsseitig mit einer hybriden Batterie verbundenen NPC-Wechselrichter
US9634579B2 (en) * 2015-04-03 2017-04-25 Hamilton Sundstrand Corporation Systems and methods for controlling inverters
DE102016200668A1 (de) * 2016-01-20 2017-07-20 Robert Bosch Gmbh Fortbewegungsmittel und Schaltungsanordnung für einen Betrieb einer elektrischen Maschine mittels zweier Energiespeicher
DE102016200675A1 (de) * 2016-01-20 2017-07-20 Robert Bosch Gmbh Elektrische Anordnung für einen Energietransfer und Verfahren zum Betrieb eines Mehrspannungsinverters mit einem neutralen Anschlusspunkt
JP6796392B2 (ja) * 2016-04-14 2020-12-09 株式会社日立製作所 ３レベル電力変換装置
JP6658369B2 (ja) * 2016-07-13 2020-03-04 オムロン株式会社 電力変換装置
CN110798088B (zh) * 2018-08-01 2021-12-17 株式会社安川电机 电力转换装置和控制方法
DE112018008037T5 (de) * 2018-09-28 2021-06-10 Mitsubishi Electric Corporation Energie-umwandlungseinrichtung
JP7408941B2 (ja) * 2019-07-25 2024-01-09 富士電機株式会社 電力変換装置
CN112968614B (zh) * 2021-03-23 2022-05-24 深圳市禾望电气股份有限公司 一种风电变流器控制方法、电力设备控制装置及变流器
CN113799663B (zh) * 2021-11-19 2022-03-04 西南交通大学 一种动车供电传动系统、交直交牵引变流器及其控制方法
EP4304071A1 (de) * 2022-07-06 2024-01-10 Siemens Aktiengesellschaft Verfahren zum betreiben eines netzgekoppelten wechselrichters, wechselrichter, computerprogramm und computerlesbares medium

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JP2700006B2 (ja) 1987-10-19 1998-01-19 カシオ計算機株式会社 液晶表示素子
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CN100334801C (zh) * 2000-12-07 2007-08-29 株式会社安川电机 中性点钳位式脉宽调制逆变器装置
JP4678119B2 (ja) 2001-04-13 2011-04-27 三菱電機株式会社 電力変換装置
JP3780186B2 (ja) 2001-08-20 2006-05-31 コーセル株式会社 プリント基板の接続構造
JP4221212B2 (ja) 2002-11-21 2009-02-12 株式会社東芝 ハイブリッド式電力変換装置
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CN104113229B (zh) * 2009-12-24 2017-01-11 三菱电机株式会社 电力变换装置以及电力变换装置的驱动方法
JP5622437B2 (ja) * 2010-05-10 2014-11-12 株式会社東芝 中性点クランプ式電力変換装置
CN102420566B (zh) * 2011-12-20 2014-07-16 东北大学 一种无刷双馈电机控制装置及其控制方法
CN102611342B (zh) * 2012-03-13 2014-10-08 华为技术有限公司 三电平逆变器

Also Published As

Publication number Publication date
JPWO2014064996A1 (ja) 2016-09-08
EP2913915A4 (en) 2017-04-19
EP2913915A1 (en) 2015-09-02
CN104737433A (zh) 2015-06-24
US9362840B2 (en) 2016-06-07
US20150236609A1 (en) 2015-08-20
JP5683760B2 (ja) 2015-03-11
EP2913915B1 (en) 2018-08-01
WO2014064996A1 (ja) 2014-05-01
CN104737433B (zh) 2017-10-13

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15N Others concerning applications: notification of judicial decision

Free format text: VARA: 25A VARA FEDERAL DO RIO DE JANEIROPROCESSO N.O 5022017-09.2019.4.02.5101) - NUP: 00408.027367/2019-14IMPETRANTE: KASZNAR LEONARDOS ADVOGADOSIMPETRADO: PRESIDENTE DO INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI?ANTE O EXPOSTO, DENEGO O MANDADO DE SEGURANCA E JULGO EXTINTO O PROCESSO SEM RESOLUCAO DO MERITO, COM FULCRO NO ARTIGO 6O, 5O, DA LEI NO 12.016/2009 C/C ARTIGO 485, VI DO CODIGO DE PROCESSO CIVIL.?

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements