BR112017013959A2 - aparelho de controle de energia para submódulos em um conversor multinível modular - Google Patents

aparelho de controle de energia para submódulos em um conversor multinível modular

Info

Publication number
BR112017013959A2
BR112017013959A2 BR112017013959A BR112017013959A BR112017013959A2 BR 112017013959 A2 BR112017013959 A2 BR 112017013959A2 BR 112017013959 A BR112017013959 A BR 112017013959A BR 112017013959 A BR112017013959 A BR 112017013959A BR 112017013959 A2 BR112017013959 A2 BR 112017013959A2
Authority
BR
Brazil
Prior art keywords
resistor
zener diode
converter
submodule
mmc
Prior art date
Application number
BR112017013959A
Other languages
English (en)
Inventor
Young Lee Doo
Ju Jung Hong
Yun Choi Jong
Sung Kim June
Soo Park Jung
Original Assignee
Hyosung 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
Priority claimed from KR1020140192744A external-priority patent/KR101725087B1/ko
Priority claimed from KR1020140192746A external-priority patent/KR101792540B1/ko
Application filed by Hyosung Corp filed Critical Hyosung Corp
Publication of BR112017013959A2 publication Critical patent/BR112017013959A2/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
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by 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
    • 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
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/19—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in series, e.g. for voltage multiplication
    • 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
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC 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
    • H02M7/217—Conversion of AC power input into DC 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
    • 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
    • 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
    • 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
    • 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
    • H02M1/0009—Devices or circuits for detecting current in a 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • 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)
  • Direct Current Feeding And Distribution (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)

Abstract

a presente invenção diz respeito a um aparelho de controle de energia para um submódulo de um conversor multinível modular (mmc), o qual é configurado para controlar fornecimento estável de energia para o submódulo de um mmc, que é associado a uma transmissão de alta tensão dc (hvdc) e um compensador síncrono estático (statcom). o aparelho de controle de fornecimento de energia de acordo com a presente invenção compreende: pelo menos um primeiro resistor conectado entre as linhas de geração p-n do conversor mmc; um segundo resistor conectado em série com o primeiro resistor; um interruptor conectado em série com o segundo resistor; um terceiro resistor conectado em paralelo com uma conexão em série do segundo resistor e o interruptor; um diodo zener conectado em paralelo com o terceiro resistor; e um conversor dc/dc conectado ao terminais de saída de ambas as extremidades do diodo zener conectado em paralelo com o terceiro resistor; e um conversor dc/dc, conectado aos terminais de saída de ambas as extremidades do diodo zener, o qual converte a tensão em ambas as extremidades do diodo zener e transfere a tensão para o submódulo, em que a magnitude de corrente que flui através do diodo zener varia de acordo com o ligamento/desligamento do interruptor.
BR112017013959A 2014-12-29 2015-12-29 aparelho de controle de energia para submódulos em um conversor multinível modular BR112017013959A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140192744A KR101725087B1 (ko) 2014-12-29 2014-12-29 Ｍｍｃ 컨버터의 서브모듈용 전원제어장치
KR1020140192746A KR101792540B1 (ko) 2014-12-29 2014-12-29 Ｍｍｃ 컨버터의 서브모듈용 전원제어장치
PCT/KR2015/014446 WO2016108597A1 (ko) 2014-12-29 2015-12-29 Ｍｍｃ 컨버터의 서브모듈용 전원제어장치

Publications (1)

Publication Number Publication Date
BR112017013959A2 true BR112017013959A2 (pt) 2018-02-20

Family

ID=56284650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013959A BR112017013959A2 (pt) 2014-12-29 2015-12-29 aparelho de controle de energia para submódulos em um conversor multinível modular

Country Status (4)

Country Link
US (1) US10348181B2 (pt)
EP (1) EP3242390B1 (pt)
BR (1) BR112017013959A2 (pt)
WO (1) WO2016108597A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017202208A1 (de) * 2017-02-13 2018-08-16 Siemens Aktiengesellschaft Versorgungseinrichtung für ein elektrisches Modul mit Sicherungselement
CN108418221B (zh) * 2018-03-07 2020-01-10 许继电气股份有限公司 一种应用于柔性直流输电系统的交流电压控制方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412555A (en) 1991-03-26 1995-05-02 Ricoh Company, Ltd. Self-oscillating DC-DC Converter with zero voltage switching
SE521139C2 (sv) * 1997-03-24 2003-10-07 Abb Ab Högspänningsomriktarkrets
US6331763B1 (en) * 1998-04-15 2001-12-18 Tyco Electronics Corporation Devices and methods for protection of rechargeable elements
JP3465673B2 (ja) * 2000-09-06 2003-11-10 株式会社村田製作所 スイッチング電源装置
JP4371212B2 (ja) 2004-01-26 2009-11-25 ミツミ電機株式会社 Ｄｃ／ｄｃコンバータ
JP4969614B2 (ja) 2009-07-21 2012-07-04 株式会社日立製作所 電力変換装置
JP5470009B2 (ja) * 2009-11-26 2014-04-16 株式会社日立製作所 電力変換装置
EP2645552B1 (en) * 2012-02-09 2020-04-22 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
WO2014091801A1 (ja) * 2012-12-12 2014-06-19 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
EP3242390A4 (en) 2018-06-06
US10348181B2 (en) 2019-07-09
US20180006546A1 (en) 2018-01-04
EP3242390A1 (en) 2017-11-08
WO2016108597A1 (ko) 2016-07-07
EP3242390B1 (en) 2021-12-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HYOSUNG HEAVY INDUSTRIES CORPORATION (KR)

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
B350 Update of information on the portal [chapter 15.35 patent gazette]