KR102177141B9 - 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈 - Google Patents

바이패스 스위치를 구비한 전력용 컨버터의 서브모듈

Info

Publication number
KR102177141B9
KR102177141B9 KR20190102703A KR20190102703A KR102177141B9 KR 102177141 B9 KR102177141 B9 KR 102177141B9 KR 20190102703 A KR20190102703 A KR 20190102703A KR 20190102703 A KR20190102703 A KR 20190102703A KR 102177141 B9 KR102177141 B9 KR 102177141B9
Authority
KR
South Korea
Prior art keywords
sub
module
power converter
bypass switch
bypass
Prior art date
Application number
KR20190102703A
Other languages
English (en)
Other versions
KR102177141B1 (ko
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 filed Critical
Priority to KR1020190102703A priority Critical patent/KR102177141B1/ko
Priority to US17/623,395 priority patent/US11824462B2/en
Priority to PCT/KR2020/011208 priority patent/WO2021034153A1/ko
Application granted granted Critical
Publication of KR102177141B1 publication Critical patent/KR102177141B1/ko
Publication of KR102177141B9 publication Critical patent/KR102177141B9/ko

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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
KR1020190102703A 2019-08-21 2019-08-21 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈 KR102177141B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020190102703A KR102177141B1 (ko) 2019-08-21 2019-08-21 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈
US17/623,395 US11824462B2 (en) 2019-08-21 2020-08-21 Sub-module of power converter including bypass switch
PCT/KR2020/011208 WO2021034153A1 (ko) 2019-08-21 2020-08-21 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190102703A KR102177141B1 (ko) 2019-08-21 2019-08-21 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈

Publications (2)

Publication Number Publication Date
KR102177141B1 KR102177141B1 (ko) 2020-11-10
KR102177141B9 true KR102177141B9 (ko) 2021-09-17

Family

ID=73548881

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190102703A KR102177141B1 (ko) 2019-08-21 2019-08-21 바이패스 스위치를 구비한 전력용 컨버터의 서브모듈

Country Status (3)

Country Link
US (1) US11824462B2 (ko)
KR (1) KR102177141B1 (ko)
WO (1) WO2021034153A1 (ko)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369725B1 (de) 2010-03-25 2012-09-26 ABB Schweiz AG Überbrückungseinheit
CN103078400B (zh) * 2012-12-11 2015-06-10 国网智能电网研究院 适用于大容量mmc柔性直流输电系统的桥臂汇总保护系统
KR101449736B1 (ko) 2012-12-27 2014-10-08 주식회사 효성 컨버터의 바이패스 장치
KR101389579B1 (ko) * 2012-12-28 2014-04-29 주식회사 효성 전력용 컨버터
JP6131197B2 (ja) * 2014-01-07 2017-05-17 株式会社日立製作所 電力変換装置および電力変換装置の故障検出方法
WO2016002319A1 (ja) * 2014-06-30 2016-01-07 三菱電機株式会社 電力変換装置
DE102017219499A1 (de) * 2017-11-02 2019-05-02 Siemens Aktiengesellschaft Elektrische Anordnung mit Teilmodulen sowie Teilmodule als solche
WO2020173566A1 (en) * 2019-02-28 2020-09-03 Abb Schweiz Ag Converter cell with crowbar

Also Published As

Publication number Publication date
KR102177141B1 (ko) 2020-11-10
WO2021034153A1 (ko) 2021-02-25
US20220376611A1 (en) 2022-11-24
US11824462B2 (en) 2023-11-21

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Legal Events

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GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]