BR102014005817A8 - sistema de conversão de energia e conversor de energia - Google Patents

sistema de conversão de energia e conversor de energia

Info

Publication number
BR102014005817A8
BR102014005817A8 BR102014005817A BR102014005817A BR102014005817A8 BR 102014005817 A8 BR102014005817 A8 BR 102014005817A8 BR 102014005817 A BR102014005817 A BR 102014005817A BR 102014005817 A BR102014005817 A BR 102014005817A BR 102014005817 A8 BR102014005817 A8 BR 102014005817A8
Authority
BR
Brazil
Prior art keywords
converter
winding
conversion system
power
phase
Prior art date
Application number
BR102014005817A
Other languages
English (en)
Other versions
BR102014005817A2 (pt
Inventor
Allen Michael Ritter
Cyrus David Harbourt
Luis Jorge Garces
Rajib Datta
Richard S Zhang
Original Assignee
Ge Energy Power Conversion Technology 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 Ge Energy Power Conversion Technology Ltd filed Critical Ge Energy Power Conversion Technology Ltd
Publication of BR102014005817A2 publication Critical patent/BR102014005817A2/pt
Publication of BR102014005817A8 publication Critical patent/BR102014005817A8/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
    • H02M5/02—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 without intermediate conversion into dc
    • H02M5/04—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 without intermediate conversion into dc by static converters
    • H02M5/10—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 without intermediate conversion into dc by static converters using transformers
    • H02M5/14—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 without intermediate conversion into dc by static converters using transformers for conversion between circuits of different phase number
    • 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
    • H02M1/0043—Converters switched with a phase shift, i.e. interleaved
    • 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
    • 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
    • H02M7/497—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 sinusoidal output voltages being obtained by combination of several voltages being out of phase
    • 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
    • H02M7/5387—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 in a bridge configuration
    • 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
    • H02M1/0077—Plural converter units whose outputs 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
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

sistema de conversão de energia e conversor de energia. trata-se de um sistema de conversão de energia que inclui um primeiro conversor eficazmente conectado em série a um segundo conversor. cada conversor tem uma pluralidade de níveis de saída. um transformador comutado de fase é acoplado aos conversores. o transformador comutado de fase tem um enrolamento enrolado em delta e um enrolamento em estrela aberta. o primeiro conversor é acoplado ao enrolamento em estrela aberta e o segundo conversor é acoplado ao enrolamento em delta. o enrolamento em estrela aberta é configurado para conexão direta a qualquer um de uma carga ou o enrolamento em estrela aberta de um segundo transformador comutado de fase, sendo que tem um enrolamento em delta conectado a um terceiro conversor. cada uma das uma ou mais fontes de tensão de cc são conectadas ao primeiro e segundo conversores por um respectivo capacitor de ligação de cc. cada fonte de tensão de cc é conectada a uma grade de energia comum por um enrolamento de transformador de fases múltiplas isolado.
BR102014005817A 2013-03-14 2014-03-13 sistema de conversão de energia e conversor de energia BR102014005817A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310081708.XA CN104052305B (zh) 2013-03-14 2013-03-14 功率变换系统

Publications (2)

Publication Number Publication Date
BR102014005817A2 BR102014005817A2 (pt) 2016-01-26
BR102014005817A8 true BR102014005817A8 (pt) 2016-06-21

Family

ID=50272416

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014005817A BR102014005817A8 (pt) 2013-03-14 2014-03-13 sistema de conversão de energia e conversor de energia

Country Status (6)

Country Link
US (1) US9793827B2 (pt)
EP (1) EP2779403B1 (pt)
CN (1) CN104052305B (pt)
BR (1) BR102014005817A8 (pt)
CA (1) CA2844939C (pt)
RU (1) RU2014108669A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9680396B2 (en) * 2015-04-13 2017-06-13 Alexey TYSHKO Multi-vector outphasing DC to AC converter and method
JP6526505B2 (ja) * 2015-07-06 2019-06-05 東芝インフラシステムズ株式会社 電力変換装置
US10727774B2 (en) * 2016-03-11 2020-07-28 General Atomics Multi-level high-speed adjustable speed drive
US10468881B2 (en) * 2017-05-31 2019-11-05 General Electric Company Electrical power systems having zig-zag transformers
US10578653B2 (en) * 2018-03-02 2020-03-03 Schweitzer Engineering Laboratories, Inc. Overexcitation protection for electric power system equipment
WO2019171568A1 (ja) * 2018-03-09 2019-09-12 三菱電機株式会社 電力変換装置
CN110995018B (zh) * 2020-02-18 2021-02-05 湖南人文科技学院 基于双向h桥不同布置的拓扑结构
CN113903568A (zh) * 2021-09-30 2022-01-07 广东电网有限责任公司 一种移相器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477010A (en) * 1967-04-11 1969-11-04 Lear Jet Ind Inc Synthetic wave three phase alternating current power supply system
US4052658A (en) * 1976-10-18 1977-10-04 Sundstrand Corporation Inverter circuit for producing synthesized sinusoidal waveforms
JPS5947559B2 (ja) * 1979-09-19 1984-11-20 三菱電機株式会社 同期電動機駆動用逆変換装置
WO1993023913A1 (en) * 1992-05-11 1993-11-25 Electric Power Research Institute Optimized high power voltage sourced inverter system
US5455757A (en) 1994-01-28 1995-10-03 Compaq Computer Corp. Power converter having regeneration circuit for reducing oscillations
US5574631A (en) * 1995-04-26 1996-11-12 Westinghouse Electric Corporation Magnetic filter
US5936855A (en) 1996-09-03 1999-08-10 Mercury Electric Corporation Harmonic correction of 3-phase rectifiers and converters
US5905642A (en) * 1997-11-11 1999-05-18 Robicon Corporation Apparatus and method to reduce common mode voltage from current source drives
US6340851B1 (en) * 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
US6169674B1 (en) * 1998-03-26 2001-01-02 Southwest Electric Company Transformer, system and method to control harmonic distortion
WO2001091279A1 (en) 2000-05-23 2001-11-29 Vestas Wind Systems A/S Variable speed wind turbine having a matrix converter
US6335872B1 (en) * 2000-07-14 2002-01-01 Rockwell Automation Technologies, Inc. Nine-phase transformer
US7405496B2 (en) * 2004-01-27 2008-07-29 General Electric Company Transfer circuit topology for redundant power generator regulators and inverting DC drives
GB0418992D0 (en) 2004-08-26 2004-09-29 Alstom Transformers
JPWO2007129456A1 (ja) 2006-04-25 2009-09-17 三菱電機株式会社 電力変換装置
US7532490B2 (en) 2006-08-14 2009-05-12 General Electric Company Converter topology and methods for interfacing an electrical machine to electrical power grid
US7535738B2 (en) * 2006-08-23 2009-05-19 Rockwell Automation Technologies, Inc. Method and apparatus including multi-drive configurations for medium voltage loads
US20090045782A1 (en) * 2007-08-16 2009-02-19 General Electric Company Power conversion system
CN101442264A (zh) * 2007-11-22 2009-05-27 北京中纺锐力机电有限公司 一种双三相功率整流电源
CN101834532B (zh) * 2010-03-17 2012-05-30 山西昭鑫电力科技有限公司 一种高压大功率变频器
US8604822B2 (en) 2010-11-30 2013-12-10 General Electric Company Methods and apparatus for testing electric power devices
CN202153710U (zh) * 2011-08-09 2012-02-29 湖南中科电气股份有限公司 采用移相变压器分散供电的新型无谐波电磁搅拌变频电源
CN102568799B (zh) * 2011-12-30 2015-05-06 新能动力（北京）电气科技有限公司 移相变压器以及带有该移相变压器的电能传输装置

Also Published As

Publication number Publication date
EP2779403B1 (en) 2019-10-16
CA2844939A1 (en) 2014-09-14
CA2844939C (en) 2021-04-27
RU2014108669A (ru) 2015-09-20
CN104052305B (zh) 2019-01-25
US20140265587A1 (en) 2014-09-18
CN104052305A (zh) 2014-09-17
US9793827B2 (en) 2017-10-17
BR102014005817A2 (pt) 2016-01-26
EP2779403A1 (en) 2014-09-17

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2351 DE 26/01/2016, QUANTO AO ITEM (30).

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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