WO2010126220A3 - 직렬 보상 정류기를 포함하는 직류 무정전 전원장치 - Google Patents

직렬 보상 정류기를 포함하는 직류 무정전 전원장치 Download PDF

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Publication number
WO2010126220A3
WO2010126220A3 PCT/KR2010/000316 KR2010000316W WO2010126220A3 WO 2010126220 A3 WO2010126220 A3 WO 2010126220A3 KR 2010000316 W KR2010000316 W KR 2010000316W WO 2010126220 A3 WO2010126220 A3 WO 2010126220A3
Authority
WO
WIPO (PCT)
Prior art keywords
direct current
compensation
serial
rectifier
serial compensation
Prior art date
Application number
PCT/KR2010/000316
Other languages
English (en)
French (fr)
Other versions
WO2010126220A2 (ko
Inventor
백주원
류명효
김종현
Original Assignee
한국전기연구원
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 한국전기연구원 filed Critical 한국전기연구원
Publication of WO2010126220A2 publication Critical patent/WO2010126220A2/ko
Publication of WO2010126220A3 publication Critical patent/WO2010126220A3/ko

Links

Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • 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
    • H02J3/1807—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators
    • H02J3/1814—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators wherein al least one reactive element is actively controlled by a bridge converter, e.g. unified power flow controllers [UPFC]
    • 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
    • H02M1/0093—Converters characterised by their input or output configuration wherein the output is created by adding a regulated voltage to or subtracting it from an unregulated input
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

본 발명의 일면에 따른 직렬 보상 정류기는, 단상 또는 다상의 교류 전력원에 연결된 보상용 변압기, 상기 보상용 변압기의 1차측 권선을 통해 입력되는 상기 단상 또는 다상의 교류 전압을 포함하는 전압을 정류하는 정류부, 상기 보상용 변압기의 2차측 권선에 연결된 직렬보상 인버터부, 및 상기 직렬보상 인버터부의 출력단에 연결된 직류 커패시터를 포함하며, 상기 직류 커패시터의 출력단과 상기 정류부의 출력단이 직접 결선되거나 직류변환장치를 통해 결선되고, 상기 직렬보상 인버터부는 상기 보상용 변압기를 통한 상기 교류 전력원의 입력 전압의 역율과 전력을 제어하고 상기 정류부가 정류하는 전압을 제어할 수 있다.
PCT/KR2010/000316 2009-04-28 2010-01-18 직렬 보상 정류기를 포함하는 직류 무정전 전원장치 WO2010126220A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090036970A KR101027988B1 (ko) 2009-04-28 2009-04-28 직렬 보상 정류기 및 이를 포함하는 직렬 보상 무정전 전원장치
KR10-2009-0036970 2009-04-28

Publications (2)

Publication Number Publication Date
WO2010126220A2 WO2010126220A2 (ko) 2010-11-04
WO2010126220A3 true WO2010126220A3 (ko) 2010-12-23

Family

ID=43032638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000316 WO2010126220A2 (ko) 2009-04-28 2010-01-18 직렬 보상 정류기를 포함하는 직류 무정전 전원장치

Country Status (2)

Country Link
KR (1) KR101027988B1 (ko)
WO (1) WO2010126220A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101489286B1 (ko) 2013-02-18 2015-02-04 주식회사 글리프 스위칭 모드 전원 공급 장치 및 방법
JP7015914B2 (ja) * 2018-05-10 2022-02-03 株式会社東芝 直流変電システム
KR102342297B1 (ko) * 2020-11-06 2021-12-22 조채혁 배터리 방전 보조장치
KR102230454B1 (ko) * 2020-11-16 2021-03-23 주식회사 에코스 다중 고조파 필터링 기능을 갖는 무정전 전원공급장치
KR102347126B1 (ko) * 2021-09-14 2022-01-05 주식회사 휘온 순간정전 보상형의 절연 전원공급 장치
CN114696630B (zh) * 2022-05-31 2022-08-16 武汉大学 一种自举式补偿的三端口变流器及其控制方法与***

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306941A (ja) * 1987-06-09 1988-12-14 Meidensha Electric Mfg Co Ltd 電鉄用回生インバ−タの制御装置
US5321598A (en) * 1992-09-18 1994-06-14 Westinghouse Electric Corp. Three-phase active filter utilizing rotating axis transformation
US20050253564A1 (en) * 2002-07-19 2005-11-17 Se-Wan Choi Active power filter apparatus with reduced va rating for neutral current suppression
KR20060072944A (ko) * 2004-12-24 2006-06-28 한국철도기술연구원 에너지 회생을 위한 전동차의 직류전원 공급 시스템

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306941A (ja) * 1987-06-09 1988-12-14 Meidensha Electric Mfg Co Ltd 電鉄用回生インバ−タの制御装置
US5321598A (en) * 1992-09-18 1994-06-14 Westinghouse Electric Corp. Three-phase active filter utilizing rotating axis transformation
US20050253564A1 (en) * 2002-07-19 2005-11-17 Se-Wan Choi Active power filter apparatus with reduced va rating for neutral current suppression
KR20060072944A (ko) * 2004-12-24 2006-06-28 한국철도기술연구원 에너지 회생을 위한 전동차의 직류전원 공급 시스템

Also Published As

Publication number Publication date
KR101027988B1 (ko) 2011-04-13
WO2010126220A2 (ko) 2010-11-04
KR20100118242A (ko) 2010-11-05

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