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TW200741404A - Bridgeless power factor correction circuit and control method thereof - Google Patents

Bridgeless power factor correction circuit and control method thereof

Info

Publication number
TW200741404A
TW200741404A TW095114697A TW95114697A TW200741404A TW 200741404 A TW200741404 A TW 200741404A TW 095114697 A TW095114697 A TW 095114697A TW 95114697 A TW95114697 A TW 95114697A TW 200741404 A TW200741404 A TW 200741404A
Authority
TW
Taiwan
Prior art keywords
power factor
factor correction
control method
correction circuit
bridgeless
Prior art date
Application number
TW095114697A
Other languages
English (en)
Inventor
Ming-Han Huang
Original Assignee
Hipro Electronics Taiwan Co Ltd
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 Hipro Electronics Taiwan Co Ltd filed Critical Hipro Electronics Taiwan Co Ltd
Priority to TW095114697A priority Critical patent/TW200741404A/zh
Priority to JP2006005372U priority patent/JP3125344U/ja
Priority to US11/493,782 priority patent/US7304457B1/en
Publication of TW200741404A publication Critical patent/TW200741404A/zh

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/70—Regulating power factor; Regulating reactive current or power

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
TW095114697A 2006-04-25 2006-04-25 Bridgeless power factor correction circuit and control method thereof TW200741404A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW095114697A TW200741404A (en) 2006-04-25 2006-04-25 Bridgeless power factor correction circuit and control method thereof
JP2006005372U JP3125344U (ja) 2006-04-25 2006-07-05 ブリッジレス力率改善回路及びその制御方法
US11/493,782 US7304457B1 (en) 2006-04-25 2006-07-26 Bridgeless power factor corrector circuit and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095114697A TW200741404A (en) 2006-04-25 2006-04-25 Bridgeless power factor correction circuit and control method thereof

Publications (1)

Publication Number Publication Date
TW200741404A true TW200741404A (en) 2007-11-01

Family

ID=38618882

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114697A TW200741404A (en) 2006-04-25 2006-04-25 Bridgeless power factor correction circuit and control method thereof

Country Status (3)

Country Link
US (1) US7304457B1 (zh)
JP (1) JP3125344U (zh)
TW (1) TW200741404A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI387187B (zh) * 2009-12-03 2013-02-21 Logah Technology Corp Interleaved no - bridge power factor modifier and its control method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873755B2 (ja) 1991-08-26 1999-03-24 キヤノン株式会社 半導体製造装置
US7535205B2 (en) * 2007-03-30 2009-05-19 Dell Products, Lp System and method for a bridgeless power supply
US7728562B2 (en) * 2007-07-27 2010-06-01 Gm Global Technology Operations, Inc. Voltage link control of a DC-AC boost converter system
KR100946002B1 (ko) 2007-12-28 2010-03-09 삼성전기주식회사 브리지리스 역률 개선 회로
NZ576387A (en) 2009-04-20 2011-06-30 Eaton Ind Co PFC booster circuit
KR101039822B1 (ko) 2009-05-14 2011-06-09 엘지이노텍 주식회사 역률 보상 회로
JP5780765B2 (ja) * 2011-01-19 2015-09-16 国立大学法人埼玉大学 非接触給電システム
US9266441B2 (en) 2011-01-19 2016-02-23 Technova Inc. Contactless power transfer system
US9985441B2 (en) * 2015-07-22 2018-05-29 Cloud Network Technology Singapore Pte. Ltd. Electronic device and bottom type self-driven bridgeless rectifier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384321A (en) * 1980-04-29 1983-05-17 California Institute Of Technology Unity power factor switching regulator
JPH07245955A (ja) * 1994-03-02 1995-09-19 Yutaka Denki Seisakusho:Kk 力率改善型安定化電源回路および無停電電源回路
US5550458A (en) * 1994-05-31 1996-08-27 Lucent Technologies Inc. Low-loss snubber for a power factor corrected boost converter
US5856919A (en) * 1995-12-29 1999-01-05 Lucent Technologies Inc. Quasiresonant boost power converter with bidirectional inductor current
US5894214A (en) * 1997-11-20 1999-04-13 Lucent Technologies Inc. Dual-output boost converter having enhanced input operating range
CN1055804C (zh) * 1998-04-27 2000-08-23 深圳市华为电气股份有限公司 一种软开关拓扑电路
US6028418A (en) * 1999-02-11 2000-02-22 Delta Electronics, Inc. Boost converter with minimum-component-count active snubber
TW200507431A (en) * 2003-08-11 2005-02-16 Delta Electronics Inc Current-balancing method and device for controlling the power-factor-correction circuit interlacedly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI387187B (zh) * 2009-12-03 2013-02-21 Logah Technology Corp Interleaved no - bridge power factor modifier and its control method

Also Published As

Publication number Publication date
JP3125344U (ja) 2006-09-14
US7304457B1 (en) 2007-12-04
US20070247122A1 (en) 2007-10-25

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