KR100883502B1 - 자동 고조파 제어 장치 - Google Patents

자동 고조파 제어 장치 Download PDF

Info

Publication number
KR100883502B1
KR100883502B1 KR1020080086340A KR20080086340A KR100883502B1 KR 100883502 B1 KR100883502 B1 KR 100883502B1 KR 1020080086340 A KR1020080086340 A KR 1020080086340A KR 20080086340 A KR20080086340 A KR 20080086340A KR 100883502 B1 KR100883502 B1 KR 100883502B1
Authority
KR
South Korea
Prior art keywords
harmonic
reactor
zigzag
present
load
Prior art date
Application number
KR1020080086340A
Other languages
English (en)
Korean (ko)
Inventor
이성고
박선옥
Original Assignee
이성고
박선옥
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 이성고, 박선옥 filed Critical 이성고
Priority to KR1020080086340A priority Critical patent/KR100883502B1/ko
Application granted granted Critical
Publication of KR100883502B1 publication Critical patent/KR100883502B1/ko
Priority to PCT/KR2009/004896 priority patent/WO2010027174A2/ko
Priority to CN2009801342291A priority patent/CN102138276A/zh

Links

Images

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)
KR1020080086340A 2008-09-02 2008-09-02 자동 고조파 제어 장치 KR100883502B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020080086340A KR100883502B1 (ko) 2008-09-02 2008-09-02 자동 고조파 제어 장치
PCT/KR2009/004896 WO2010027174A2 (ko) 2008-09-02 2009-09-01 자동 고조파 제어 장치
CN2009801342291A CN102138276A (zh) 2008-09-02 2009-09-01 自动谐波抑制装置

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
KR100883502B1 true KR100883502B1 (ko) 2009-02-16

Family

ID=40681584

Family Applications (1)

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

Country Status (3)

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

Cited By (6)

* 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
KR101695660B1 (ko) * 2016-07-25 2017-01-13 주식회사 삼성파워텍 배전반 내 영상분 고조파 모니터링 방법 및 이를 수행하는 장치
US10345393B2 (en) 2015-07-30 2019-07-09 Lsis Co., Ltd. Power loss measuring system for measuring power loss at harmonic filter included in high voltage direct current (HVDC) transmission system, and power loss measuring method thereof
US10345361B2 (en) 2015-07-30 2019-07-09 Lsis Co., Ltd. Monitoring system for detecting error of harmonic filter in high voltage direct current (HVDC) system, and monitoring method thereof
CN110783073A (zh) * 2019-11-11 2020-02-11 深圳市西凯士电气有限公司 一种磁集成三合一电抗器
KR20220119238A (ko) * 2021-02-19 2022-08-29 주식회사 천일엠이씨 3상 4선식 배전선로에서 고조파 저감장치 및 저감방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013143784A (ja) * 2012-01-06 2013-07-22 Hitachi Industrial Equipment Systems Co Ltd 系統連系用装置

Citations (4)

* 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
KR20030022089A (ko) * 2002-10-18 2003-03-15 시엔에이전기 주식회사 능동형 고조파 제거장치
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3729072B2 (ja) * 2001-01-26 2005-12-21 松下電器産業株式会社 電源装置
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
KR100774100B1 (ko) * 2007-07-31 2007-11-06 전력품질기술주식회사 개선된 하이브리드 고조파 필터

Patent Citations (4)

* 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
KR20030022089A (ko) * 2002-10-18 2003-03-15 시엔에이전기 주식회사 능동형 고조파 제거장치
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

Cited By (8)

* 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
US10345393B2 (en) 2015-07-30 2019-07-09 Lsis Co., Ltd. Power loss measuring system for measuring power loss at harmonic filter included in high voltage direct current (HVDC) transmission system, and power loss measuring method thereof
US10345361B2 (en) 2015-07-30 2019-07-09 Lsis Co., Ltd. Monitoring system for detecting error of harmonic filter in high voltage direct current (HVDC) system, and monitoring method thereof
KR101695660B1 (ko) * 2016-07-25 2017-01-13 주식회사 삼성파워텍 배전반 내 영상분 고조파 모니터링 방법 및 이를 수행하는 장치
CN110783073A (zh) * 2019-11-11 2020-02-11 深圳市西凯士电气有限公司 一种磁集成三合一电抗器
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
KR20220119238A (ko) * 2021-02-19 2022-08-29 주식회사 천일엠이씨 3상 4선식 배전선로에서 고조파 저감장치 및 저감방법
KR102464554B1 (ko) * 2021-02-19 2022-11-09 주식회사 천일엠이씨 3상 4선식 배전선로에서 고조파 저감장치 및 저감방법

Also Published As

Publication number Publication date
WO2010027174A3 (ko) 2010-07-15
WO2010027174A2 (ko) 2010-03-11
CN102138276A (zh) 2011-07-27

Similar Documents

Publication Publication Date Title
KR100883502B1 (ko) 자동 고조파 제어 장치
KR101421564B1 (ko) 예상 밖 동작 방지 기능이 있는 누전 검출 장치
US9337762B1 (en) System and method for magnetizing a transformer in an electrical system prior to energizing the electrical system
KR200444316Y1 (ko) 고조파 및 불평형 전류 실시간 자동 개선 장치
US10985559B2 (en) Method and system for improved operation of power grid components in the presence of direct current (DC)
KR101320373B1 (ko) 변압기를 구비한 결상복구장치 및 그 설치공법
US20190273445A1 (en) Apparatus for controlling output voltage for single-type converter, and method therefor
KR100685289B1 (ko) 삼상 다선식 전력라인의 고조파 저감장치
US20170093298A1 (en) System and method for starting a variable frequency drive with reduced arc flash risk
KR100795037B1 (ko) 과부하 보호기능을 구비한 영상고조파 저감장치
KR20130044247A (ko) 전력계통의 결상 시 결상복구장치 및 그 복구방법
JP2012075250A (ja) 貰いロック付絶縁地絡監視装置
KR20060052197A (ko) 전압 저하 검출 장치
JP5137242B2 (ja) 回路遮断器
CN103208775B (zh) 用于探测故障电流的保护开关装置和控制方法
KR101208468B1 (ko) 분배전반의 재해방재장치
JP2012143076A (ja) 風力発電システムの制御方法及び制御装置
JP2006014515A (ja) 直流地絡検出装置
KR101365290B1 (ko) 친환경 절전형 전력품질 복구장치를 구비한 분배전반
KR20020041973A (ko) 누전 차단기
CN113708355A (zh) 抑制直流滤波电容冲击的电路及装置
Fidigatti et al. Effect of harmonic pollution on low voltage overcurrent protection
JP2009225643A (ja) テスト装置を備えた漏電検出器
JP2016046972A (ja) 保護リレー装置
JP5349020B2 (ja) 発電機の起動装置

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130131

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140205

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20150205

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20170203

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee