BR112017013961A2 - aparelho de controle de potência para submódulo de conversor mmc - Google Patents
aparelho de controle de potência para submódulo de conversor mmcInfo
- Publication number
- BR112017013961A2 BR112017013961A2 BR112017013961A BR112017013961A BR112017013961A2 BR 112017013961 A2 BR112017013961 A2 BR 112017013961A2 BR 112017013961 A BR112017013961 A BR 112017013961A BR 112017013961 A BR112017013961 A BR 112017013961A BR 112017013961 A2 BR112017013961 A2 BR 112017013961A2
- Authority
- BR
- Brazil
- Prior art keywords
- transformer
- output voltage
- control apparatus
- power control
- circuit unit
- Prior art date
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
- H02M7/42—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
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/285—Single converters with a plurality of output stages connected in parallel
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
-
- 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
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
-
- 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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/3353—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
-
- 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
-
- 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
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
-
- 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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
-
- 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
- Y02E40/10—Flexible AC transmission systems [FACTS]
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
Abstract
a presente invenção diz respeito a um aparelho de controle de potência para submódulos em um conversor multinível modular (mmc), que controla o fornecimento de energia para os submódulos em um mmc conectado a um sistema hvdc e a um statcom. o aparelho de controle de potência inclui uma unidade de circuito em meia ponte para comutação de múltiplos comutadores; um transformador para transferir a baixa tensão de saída (lado primário); um conversor dc/dc para converter uma tensão de saída no lado secundário do transformador; um fotoacoplador para emitir um sinal de referência correspondente a uma magnitude da tensão de saída do lado secundário do transformador; uma unidade de controle modulação por largura de pulso (pwm) e unidade de circuito de partida para fornecer uma tensão de partida inicial para a unidade de controle pwm, em que a unidade de controle pwm é iniciada em resposta à tensão de partida inicialmente fornecida pela unidade de circuito de partida e é configurada para controlar a comutação dos comutadores e para receber a tensão de saída do lado secundário do transformador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140192745A KR101711948B1 (ko) | 2014-12-29 | 2014-12-29 | Mmc 컨버터의 서브모듈용 전원제어장치 |
PCT/KR2015/014360 WO2016108552A1 (ko) | 2014-12-29 | 2015-12-28 | Mmc 컨버터의 서브모듈용 전원제어장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017013961A2 true BR112017013961A2 (pt) | 2018-02-20 |
Family
ID=56284619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013961A BR112017013961A2 (pt) | 2014-12-29 | 2015-12-28 | aparelho de controle de potência para submódulo de conversor mmc |
Country Status (5)
Country | Link |
---|---|
US (1) | US9917522B2 (pt) |
EP (1) | EP3242387B1 (pt) |
KR (1) | KR101711948B1 (pt) |
BR (1) | BR112017013961A2 (pt) |
WO (1) | WO2016108552A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101943882B1 (ko) | 2016-12-26 | 2019-01-30 | 효성중공업 주식회사 | Mmc 컨버터의 서브모듈 제어기용 전원장치 |
CN106655850A (zh) * | 2017-02-27 | 2017-05-10 | 西安交通大学 | 一种消除低频电压波动的模块化多电平变流器 |
EP3410592B1 (en) | 2017-05-30 | 2019-12-25 | ABB Schweiz AG | Converter cell with integrated photovoltaic cell |
KR20190080628A (ko) | 2017-12-28 | 2019-07-08 | 효성중공업 주식회사 | Mmc 컨버터의 서브모듈 제어기 전원공급 장치 |
CN108306318B (zh) * | 2018-01-11 | 2019-12-27 | 北京交通大学 | 基于模块化多电平变换器的对称储能*** |
CN108365625B (zh) * | 2018-03-28 | 2020-05-08 | 南方电网科学研究院有限责任公司 | 一种混合型换流器中功率模块的设计方法 |
KR20200016431A (ko) | 2018-08-07 | 2020-02-17 | 효성중공업 주식회사 | Mmc 컨버터의 서브모듈 |
EP3654510A1 (en) * | 2018-11-19 | 2020-05-20 | Maschinenfabrik Reinhausen GmbH | Pre-charging a modular multilevel converter |
EP3654517B1 (en) * | 2018-11-19 | 2021-06-02 | Maschinenfabrik Reinhausen GmbH | Operating a modular multilevel converter |
KR102241512B1 (ko) | 2019-01-02 | 2021-04-16 | 효성중공업 주식회사 | Mmc 컨버터의 서브모듈 |
CN113014081B (zh) * | 2019-12-20 | 2022-08-09 | 新疆金风科技股份有限公司 | 直流取能电源自启动电路以及启动方法 |
CN111756060A (zh) * | 2020-06-02 | 2020-10-09 | 国网江西省电力有限公司电力科学研究院 | 一种星形链式statcom的冗余容错控制算法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0777513B2 (ja) * | 1988-08-26 | 1995-08-16 | 日本電気株式会社 | スイッチング電源の起動回路 |
US5638263A (en) * | 1994-03-01 | 1997-06-10 | Halmar Robicon Group | Low and medium voltage PWM AC/DC power conversion method and apparatus |
TW432276B (en) * | 1997-03-08 | 2001-05-01 | Acer Peripherals Inc | Power-saving type power-supply with the capability of quickly restoring the start |
US6246592B1 (en) * | 1999-08-10 | 2001-06-12 | Texas Instruments Incorporated | Unique power supply architecture with cascaded converters for large input-to-output step-down ratio |
US7477532B2 (en) * | 2005-08-18 | 2009-01-13 | Semiconductor Components Industries, L.L.C. | Method of forming a start-up device and structure therefor |
DE102008007659A1 (de) * | 2008-02-06 | 2009-02-19 | Siemens Aktiengesellschaft | Umrichter |
US8427849B2 (en) * | 2009-05-15 | 2013-04-23 | Murata Power Solutions | Start-up circuit for power converters with wide input voltage range |
JP5477699B2 (ja) * | 2009-09-30 | 2014-04-23 | サンケン電気株式会社 | スイッチング電源装置 |
JP5470009B2 (ja) * | 2009-11-26 | 2014-04-16 | 株式会社日立製作所 | 電力変換装置 |
IT1397087B1 (it) * | 2009-12-28 | 2012-12-28 | St Microelectronics Srl | Dispositivo di controllo in modalità a controllo di carica per un convertitore risonante. |
JP5378274B2 (ja) | 2010-03-15 | 2013-12-25 | 株式会社日立製作所 | 電力変換装置 |
CA2815394A1 (en) * | 2010-10-27 | 2012-05-03 | Alstom Technology Ltd | Modular multilevel converter |
CN102651615B (zh) * | 2011-02-23 | 2014-09-24 | 全汉企业股份有限公司 | 电源转换器以及电源转换器的控制方法 |
US8508958B2 (en) * | 2011-04-01 | 2013-08-13 | Power Integrations, Inc. | LLC controller with programmable fractional burst frequency |
JP5210424B2 (ja) * | 2011-10-05 | 2013-06-12 | 株式会社アイ・オー・データ機器 | 保護機能付きスイッチング電源回路およびそれを用いた電子機器 |
US9219426B2 (en) * | 2012-02-09 | 2015-12-22 | Hitachi, Ltd. | Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter |
JP5843976B2 (ja) | 2012-12-12 | 2016-01-13 | 三菱電機株式会社 | 電力変換装置 |
KR20140087450A (ko) | 2012-12-31 | 2014-07-09 | 주식회사 효성 | 고장전류 감소기능을 가지는 컨버터 |
TWI542121B (zh) * | 2013-01-08 | 2016-07-11 | Dual - mode power supply switching control device | |
JP2014180110A (ja) * | 2013-03-14 | 2014-09-25 | Toshiba Corp | Dc−dcコンバータ |
JP7077513B2 (ja) * | 2018-10-02 | 2022-05-31 | 株式会社竹中工務店 | 設備基礎構造 |
-
2014
- 2014-12-29 KR KR1020140192745A patent/KR101711948B1/ko active IP Right Grant
-
2015
- 2015-12-28 EP EP15875646.0A patent/EP3242387B1/en active Active
- 2015-12-28 BR BR112017013961A patent/BR112017013961A2/pt not_active Application Discontinuation
- 2015-12-28 US US15/538,129 patent/US9917522B2/en active Active
- 2015-12-28 WO PCT/KR2015/014360 patent/WO2016108552A1/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101711948B1 (ko) | 2017-03-03 |
EP3242387B1 (en) | 2021-09-22 |
KR20160080019A (ko) | 2016-07-07 |
EP3242387A1 (en) | 2017-11-08 |
WO2016108552A1 (ko) | 2016-07-07 |
EP3242387A4 (en) | 2018-05-30 |
US20170346407A1 (en) | 2017-11-30 |
US9917522B2 (en) | 2018-03-13 |
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