JP4430169B2 - インバータの力率補正装置 - Google Patents

インバータの力率補正装置 Download PDF

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Publication number
JP4430169B2
JP4430169B2 JP26404499A JP26404499A JP4430169B2 JP 4430169 B2 JP4430169 B2 JP 4430169B2 JP 26404499 A JP26404499 A JP 26404499A JP 26404499 A JP26404499 A JP 26404499A JP 4430169 B2 JP4430169 B2 JP 4430169B2
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JP
Japan
Prior art keywords
control signal
switch control
output
timer
inverter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP26404499A
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English (en)
Japanese (ja)
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JP2000209874A (ja
Inventor
ギョン−ヘ ハン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of JP2000209874A publication Critical patent/JP2000209874A/ja
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Publication of JP4430169B2 publication Critical patent/JP4430169B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Rectifiers (AREA)
JP26404499A 1999-01-08 1999-09-17 インバータの力率補正装置 Expired - Fee Related JP4430169B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990000281A KR100351140B1 (ko) 1999-01-08 1999-01-08 인버터의 역률보정장치
KR281/1999 1999-01-08

Publications (2)

Publication Number Publication Date
JP2000209874A JP2000209874A (ja) 2000-07-28
JP4430169B2 true JP4430169B2 (ja) 2010-03-10

Family

ID=19570853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26404499A Expired - Fee Related JP4430169B2 (ja) 1999-01-08 1999-09-17 インバータの力率補正装置

Country Status (3)

Country Link
JP (1) JP4430169B2 (zh)
KR (1) KR100351140B1 (zh)
CN (1) CN1290250C (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298124B2 (en) * 2004-12-01 2007-11-20 Semiconductor Components Industries, L.L.C. PWM regulator with discontinuous mode and method therefor
DE102004025597B4 (de) * 2004-05-25 2014-08-21 Tridonic Gmbh & Co Kg Verfahren und Schaltung zur Leistungsfaktorkorrektur (PFC)
KR101075222B1 (ko) * 2004-10-29 2011-10-19 삼성전자주식회사 역률 보상 장치 및 방법
WO2006064586A1 (ja) * 2004-12-15 2006-06-22 Fujitsu General Limited 電源装置
WO2007122530A1 (en) * 2006-04-25 2007-11-01 Philips Intellectual Property & Standards Gmbh Power inverter control device for switching point determination
DE102009034349A1 (de) * 2009-07-23 2011-02-03 Tridonicatco Gmbh & Co. Kg Verfahren und Schaltung zur Leistungsfaktor-Korrektur
US8198876B2 (en) * 2010-03-09 2012-06-12 Richard Landry Gray Power factor compensating method compensating power factors of electronic devices connected to a common power source
KR101251477B1 (ko) * 2012-12-13 2013-04-05 김영준 역률 개선을 포함한 전동기의 절전 구동회로
CN103595268B (zh) * 2013-11-26 2017-01-25 中国人民解放军重庆通信学院 变频器
JP6265297B1 (ja) * 2016-09-30 2018-01-24 ダイキン工業株式会社 直接形電力変換器用の制御装置

Also Published As

Publication number Publication date
KR20000050417A (ko) 2000-08-05
CN1290250C (zh) 2006-12-13
KR100351140B1 (ko) 2002-09-09
JP2000209874A (ja) 2000-07-28
CN1264215A (zh) 2000-08-23

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