WO2010027174A3 - 자동 고조파 제어 장치 - Google Patents

자동 고조파 제어 장치 Download PDF

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Publication number
WO2010027174A3
WO2010027174A3 PCT/KR2009/004896 KR2009004896W WO2010027174A3 WO 2010027174 A3 WO2010027174 A3 WO 2010027174A3 KR 2009004896 W KR2009004896 W KR 2009004896W WO 2010027174 A3 WO2010027174 A3 WO 2010027174A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
harmonic
power
automatically controlling
serial
Prior art date
Application number
PCT/KR2009/004896
Other languages
English (en)
French (fr)
Other versions
WO2010027174A2 (ko
Inventor
이성고
박선옥
Original Assignee
Lee Sung Go
Park Sun Ok
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 Lee Sung Go, Park Sun Ok filed Critical Lee Sung Go
Priority to CN2009801342291A priority Critical patent/CN102138276A/zh
Publication of WO2010027174A2 publication Critical patent/WO2010027174A2/ko
Publication of WO2010027174A3 publication Critical patent/WO2010027174A3/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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
    • 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
    • H02J3/01—Arrangements for reducing harmonics or ripples
    • 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
    • Y02E40/40—Arrangements for reducing harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)

Abstract

본 발명은 자동 고조파 제어 장치에 관한 것이다. 본 발명에 따른 자동 고조파 제어 장치는 부하에 직렬로 연결되며, 고조파 성분을 상쇄시키기 위한 지그재그 리액터, 지그재그 리액터의 일단에 연결되며, 부하에 병렬로 연결되는 직렬 리액터, 직렬 리액터에 연결되는 콘덴서 뱅크, 전원 계통의 전력 상태를 감지하여 감지 신호를 출력하는 전력 상태 감지부 및 전력 상태 감지부로부터의 감지 신호를 바탕으로 고조파 성분이 존재하는지의 여부를 판단하며, 고조파 성분이 존재하는 것으로 판단하면 콘덴서 뱅크를 온오프 제어하는 고조파 제어부를 포함한다.
PCT/KR2009/004896 2008-09-02 2009-09-01 자동 고조파 제어 장치 WO2010027174A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009801342291A CN102138276A (zh) 2008-09-02 2009-09-01 自动谐波抑制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0086340 2008-09-02
KR1020080086340A KR100883502B1 (ko) 2008-09-02 2008-09-02 자동 고조파 제어 장치

Publications (2)

Publication Number Publication Date
WO2010027174A2 WO2010027174A2 (ko) 2010-03-11
WO2010027174A3 true WO2010027174A3 (ko) 2010-07-15

Family

ID=40681584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004896 WO2010027174A2 (ko) 2008-09-02 2009-09-01 자동 고조파 제어 장치

Country Status (3)

Country Link
KR (1) KR100883502B1 (ko)
CN (1) CN102138276A (ko)
WO (1) WO2010027174A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101059357B1 (ko) * 2011-01-24 2011-08-24 박선옥 액티브 필터와 디멘드 컨트롤러를 갖는 절전 시스템
JP2013143784A (ja) * 2012-01-06 2013-07-22 Hitachi Industrial Equipment Systems Co Ltd 系統連系用装置
KR101995721B1 (ko) 2015-07-30 2019-10-01 엘에스산전 주식회사 고압 직류 송전 시스템에 포함되는 고조파 필터의 이상을 감지하기 위한 모니터링 시스템 및 그의 모니터링 방법
KR102027558B1 (ko) 2015-07-30 2019-10-01 엘에스산전 주식회사 고압 직류 송전 시스템에 포함되는 고조파 필터의 손실을 측정하는 손실 전력 측정 시스템 및 그의 손실 전력 측정 방법
KR101695660B1 (ko) * 2016-07-25 2017-01-13 주식회사 삼성파워텍 배전반 내 영상분 고조파 모니터링 방법 및 이를 수행하는 장치
CN110783073B (zh) * 2019-11-11 2023-01-31 深圳市西凯士电气有限公司 一种磁集成三合一电抗器
KR102464554B1 (ko) * 2021-02-19 2022-11-09 주식회사 천일엠이씨 3상 4선식 배전선로에서 고조파 저감장치 및 저감방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010083809A (ko) * 2001-06-30 2001-09-03 강창원 전력라인에서의 고조파 저감장치
KR100428459B1 (ko) * 2003-11-07 2004-04-28 주식회사 에너테크 고조파 저감장치
KR100685289B1 (ko) * 2004-08-25 2007-02-22 이성호 삼상 다선식 전력라인의 고조파 저감장치
KR100774100B1 (ko) * 2007-07-31 2007-11-06 전력품질기술주식회사 개선된 하이브리드 고조파 필터
KR100822515B1 (ko) * 2001-01-26 2008-04-16 마츠시타 덴끼 산교 가부시키가이샤 전원 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473332B1 (ko) * 2002-10-18 2005-03-10 시엔에이전기 주식회사 능동형 고조파 제거장치
CN2829177Y (zh) * 2005-04-19 2006-10-18 纪延超 变压器或负荷零线谐波抑制器
CN200950540Y (zh) * 2006-06-12 2007-09-19 北京紫御湾科技有限公司 零序谐波滤波系统
CN1945918A (zh) * 2006-10-18 2007-04-11 张云一 电网谐波治理方法及设备
CN101022219A (zh) * 2007-03-22 2007-08-22 刘树清 消除谐波和功率补偿装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822515B1 (ko) * 2001-01-26 2008-04-16 마츠시타 덴끼 산교 가부시키가이샤 전원 장치
KR20010083809A (ko) * 2001-06-30 2001-09-03 강창원 전력라인에서의 고조파 저감장치
KR100428459B1 (ko) * 2003-11-07 2004-04-28 주식회사 에너테크 고조파 저감장치
KR100685289B1 (ko) * 2004-08-25 2007-02-22 이성호 삼상 다선식 전력라인의 고조파 저감장치
KR100774100B1 (ko) * 2007-07-31 2007-11-06 전력품질기술주식회사 개선된 하이브리드 고조파 필터

Also Published As

Publication number Publication date
WO2010027174A2 (ko) 2010-03-11
CN102138276A (zh) 2011-07-27
KR100883502B1 (ko) 2009-02-16

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