BR112012030019A2 - dispositivo de conversão de energia elétrica - Google Patents

dispositivo de conversão de energia elétrica

Info

Publication number
BR112012030019A2
BR112012030019A2 BR112012030019A BR112012030019A BR112012030019A2 BR 112012030019 A2 BR112012030019 A2 BR 112012030019A2 BR 112012030019 A BR112012030019 A BR 112012030019A BR 112012030019 A BR112012030019 A BR 112012030019A BR 112012030019 A2 BR112012030019 A2 BR 112012030019A2
Authority
BR
Brazil
Prior art keywords
power
phase
conversion device
bridge rectifier
circuits
Prior art date
Application number
BR112012030019A
Other languages
English (en)
Inventor
Dongsheng Zhang
Original Assignee
New Energy Power Company
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 New Energy Power Company filed Critical New Energy Power Company
Publication of BR112012030019A2 publication Critical patent/BR112012030019A2/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0074—Plural converter units whose inputs are connected in series
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

dispositivo de conversão de energia elétrica. a revelação apresenta um dispositivo e um sistema de conversão de energia elétrica para solucionar os problemas de poluição harmônica severa, um fator de baixa potência durante a retroalimentação de energia elétrica a partir de um dispositivo de geração de potência para uma grade de potência na técnica convencional. o dispositivo de conversão de energia elétrica compreende: uma pluralidade de circuitos retificadores de ponte monofásicos, primeiras extremidades de entrada da pluralidade de circuitos, retificadores de ponte monofásicos são conectadas a uma extremidade de saída de cada fase de um fornecimento de potência de corrente alternada (ca) uma a uma, e segundas extremidades de entrada de uma pluralidade de circuitos retificadores de ponte monofásicos são conectadas; e uma pluralidade de circuitos de ponte trifásicos totalmente controlados, em que duas extremidades de entrada de cada circuito de ponto trifásico totalmente controlado são conectadas a duas extremidades de saída de cada circuito retificador de ponte respectivamente ou duas extremidades de entrada de cada circuito de ponto trifásico totalmente controlado são conectadas a duas extremidades de saída de cada circuito retificador de ponte através de um indutor respectivamente. através da solução técnica da revelação, o coeficiente de forma de onda da corrente do dispositivo de geração de potência é aperfeiçoado, a onda harmônica é reduzida e o fator de potência é aperfeiçoado.
BR112012030019A 2010-05-25 2010-08-18 dispositivo de conversão de energia elétrica BR112012030019A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101899948A CN102263414A (zh) 2010-05-25 2010-05-25 电能变换装置与系统
PCT/CN2010/076116 WO2011147128A1 (zh) 2010-05-25 2010-08-18 电能变换装置

Publications (1)

Publication Number Publication Date
BR112012030019A2 true BR112012030019A2 (pt) 2016-08-02

Family

ID=45003231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030019A BR112012030019A2 (pt) 2010-05-25 2010-08-18 dispositivo de conversão de energia elétrica

Country Status (11)

Country Link
US (1) US20130070489A1 (pt)
EP (1) EP2579416A4 (pt)
JP (1) JP5614565B2 (pt)
CN (1) CN102263414A (pt)
AU (1) AU2010353929B2 (pt)
BR (1) BR112012030019A2 (pt)
CA (1) CA2800663A1 (pt)
EG (1) EG27030A (pt)
MX (1) MX2012013668A (pt)
WO (1) WO2011147128A1 (pt)
ZA (1) ZA201209740B (pt)

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CN103259423B (zh) * 2012-02-16 2015-09-02 台达电子企业管理（上海）有限公司 三相ac-dc变换电路、变换方法及其控制系统
US9893532B2 (en) * 2012-10-05 2018-02-13 Enphase Energy, Inc. System and method for a mesh power system
CN104533725B (zh) * 2015-01-19 2017-09-15 台达电子工业股份有限公司 风力发电系统
DK3073635T3 (en) * 2015-03-25 2018-11-12 Ge Renewable Tech Wind Bv PROTECTION OF A PERMANENT MAGNETIC GENERATOR
AU2015203405B2 (en) * 2015-06-19 2018-03-08 Rectifier Technologies Pacific Pty Ltd Control of a three phase AC-DC power converter comprising three single phase modules
DE102016108394A1 (de) * 2016-05-06 2017-11-09 Wobben Properties Gmbh Verfahren zur Kompensation von einzuspeisenden Strömen eines Windparks
CN107786107A (zh) * 2016-08-31 2018-03-09 中国石油化工股份有限公司 一种多相整流装置
US10715065B2 (en) 2016-12-15 2020-07-14 General Electric Company Power conversion systems and associated methods
US10218173B2 (en) * 2017-04-18 2019-02-26 Javad Jamali AC/DC converter for feeding non-linear high-power loads (e.g. electrolyzers) with reducing current harmonics
CN110677097A (zh) * 2019-09-10 2020-01-10 中国东方电气集团有限公司 一种用于大容量高频多相电机的双向变频器装置
JP7491814B2 (ja) 2020-10-30 2024-05-28 ナブテスコ株式会社 Ａｃ－ａｃコンバータ
CN112671256B (zh) * 2020-12-26 2023-12-15 张卓凡 一种变压器一体化多电平电池储能功率变流装置
CN113904368B (zh) * 2021-09-28 2023-09-19 中国华能集团清洁能源技术研究院有限公司 基于igct器件的海上风电并网系统及控制方法
CN113938033B (zh) * 2021-10-19 2023-06-30 哈尔滨工程大学 基于双辅助单相变压器电流注入电路的24脉波整流器
WO2024031223A1 (zh) * 2022-08-08 2024-02-15 薛洛良 三相csr整流电路节能和并联叠加的接线方法

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Also Published As

Publication number Publication date
ZA201209740B (en) 2014-03-26
MX2012013668A (es) 2013-05-06
EP2579416A4 (en) 2016-04-06
WO2011147128A1 (zh) 2011-12-01
CN102263414A (zh) 2011-11-30
US20130070489A1 (en) 2013-03-21
JP2013526827A (ja) 2013-06-24
JP5614565B2 (ja) 2014-10-29
AU2010353929B2 (en) 2014-06-12
EG27030A (en) 2015-04-06
EP2579416A1 (en) 2013-04-10
AU2010353929A1 (en) 2013-01-10
CA2800663A1 (en) 2011-12-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.