KR101456654B1 - 공용코어 역률보정 공진 컨버터 - Google Patents
공용코어 역률보정 공진 컨버터 Download PDFInfo
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- KR101456654B1 KR101456654B1 KR1020130000533A KR20130000533A KR101456654B1 KR 101456654 B1 KR101456654 B1 KR 101456654B1 KR 1020130000533 A KR1020130000533 A KR 1020130000533A KR 20130000533 A KR20130000533 A KR 20130000533A KR 101456654 B1 KR101456654 B1 KR 101456654B1
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- 239000003990 capacitor Substances 0.000 claims abstract description 97
- 238000006243 chemical reaction Methods 0.000 claims abstract description 62
- 230000008878 coupling Effects 0.000 claims abstract description 59
- 238000010168 coupling process Methods 0.000 claims abstract description 59
- 238000005859 coupling reaction Methods 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims description 10
- 239000013256 coordination polymer Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- 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
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- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/125—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/135—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/137—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
-
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
도 2는 본 발명의 공용코어 역률보정 공진 컨버터의 회로도이다.
도 3은 도 2에 도시된 공용코어 역률보정 공진 컨버터의 상세 회로도의 실시예이다.
도 4는 본 발명에서 공용코어 역률보정 공진 컨버터의 파형이다.
210,310: 에너지변환회로
211: 제 1 단자
212: 제 2 단자
213: 제 3 단자
320: 커플링 인덕터
330: 전하저장 커패시터
350: 전압변환유닛
360: 부하유닛
VIN: 입력라인전압
VO: 출력전압
VCP: 전하저장 커패시터 전압
CSI: 컨트롤 신호
SW1:스위치
D1: 다이오드
L1: 제 1 코일
L2: 제 2 코일
Claims (10)
- 입력라인전압을 수신하는 제 1 단자와, 접지되는 제 2 단자와, 출력전력을 발생하는 제 3 단자를 갖는 에너지 변환회로를 구비하고,
상기 에너지변환회로는 커플링 인덕터, 전하저장 커패시터, 스위치, 제 1 다이오드 및 제 2 다이오드를 포함하며,
컨트롤 신호에 응답해, 에너지변환회로는 상기 에너지변환회로의 커플링 인덕터, 전하저장 커패시터, 스위치, 제 1 다이오드, 및 제 2 다이오드의 스위칭 동작에 의해 커플링 인덕터 및 전하저장 커패시터에 입력라인전압을 충전하여 전하저장 커패시터 전압을 발생하고, 그런 후 컨트롤 신호에 따라 에너지변환회로는 상기 에너지 변환회로의 커플링 인덕터 및 전하저장 커패시터가 커플링 인덕터, 전하저장 커패시터, 스위치, 제 1 다이오드, 및 제 2 다이오드의 스위칭 동작을 통해 출력부하로 에너지를 방전 및 전달할 수 있어, 커플링 인덕터 및 전하저장 커패시터에 저장된 에너지가 출력전력으로 변환되고,
커플링 인덕터는 공용코어 변압기이고, 커플링 인덕터는 1차측 및 2차측을 구비하며, 1차측의 제 1 단자는 에너지변환회로의 제 1 단자에 결합되고, 1차측의 제 2 단자 및 2차측의 제 1 단자는 극성이 동일하며,
스위치의 제 1 단자는 1차측의 제 2 단자에 결합되고, 스위치의 제 2 단자는 2차측의 제 2 단자에 결합되며, 스위치의 컨트롤 단자는 컨트롤 신호를 수신하고;
제 1 다이오드의 양극은 2차측의 제 1 단자에 결합되고, 제 1 다이오드의 음극은 에너지변환회로의 제 3 단자에 결합되며,
전하저장 커패시터의 제 1 단자는 스위치의 제 2 단자에 결합되고, 전하저장 커패시터의 제 2 단자는 접지되며,
제 2 다이오드의 양극은 전하저장 커패시터의 제 2 단자에 결합되고, 제 2 다이오드의 음극은 전하저장 커패시터의 제 1 단자에 결합되는 공용코어 역률보정 공진 컨버터. - 삭제
- 제 1 항에 있어서,
커플링 인덕터는 제 1 코일과 제 2 코일을 갖고,
제 1 코일의 제 1 단자는 1차측의 제 1 단자이고 제 1 코일의 제 2 단자는 1차측의 제 2 단자이며,
제 2 코일의 제 1 단자는 2차측의 제 1 단자이고 제 2 코일의 제 2 단자는 2차측의 제 2 단자인 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
전하저장 커패시터는 커패시터를 구비하는 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
스위치는 n형 트랜지스터, p형 트랜지스터, 또는 절연게이트 쌍극 트랜지스터인 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
컨트롤 신호를 발생하기 위해 입력라인전압 및 전하저장 커패시터 전압을 수신하거나 펄스폭변조 고정주파수 모드로 컨트롤하기 위한 컨트롤 유닛을 더 구비하는 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
교류전압을 수신하고 상기 교류전압을 입력라인전압으로 전달하기 위해 에너지변환회로의 제 1 단자에 결합된 전압변환유닛을 더 구비하는 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
부하유닛을 더 구비하고,
부하유닛의 제 1 단자는 에너지변환회로의 제 3 단자에 결합되고, 부하유닛의 제 2 단자는 접지되는 공용코어 역률보정 공진 컨버터. - 제 8 항에 있어서,
부하유닛은
제 1 단자가 에너지변환회로의 제 3 단자에 결합되고 제 2 단자가 접지되는 커패시터와,
제 1 단자가 커패시터의 제 1 단자에 결합되고 제 2 단자가 커패시터의 제 2 단자에 결합되는 저항을 구비하는 공용코어 역률보정 공진 컨버터. - 제 1 항에 있어서,
입력라인전압은 교류전압 또는 직류전압인 공용코어 역률보정 공진 컨버터.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101123093A TWI485961B (zh) | 2012-06-27 | 2012-06-27 | 共鐵心式功率因數校正諧振轉換器 |
TW101123093 | 2012-06-27 |
Publications (2)
Publication Number | Publication Date |
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KR20140001084A KR20140001084A (ko) | 2014-01-06 |
KR101456654B1 true KR101456654B1 (ko) | 2014-11-04 |
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KR1020130000533A Active KR101456654B1 (ko) | 2012-06-27 | 2013-01-03 | 공용코어 역률보정 공진 컨버터 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8937463B2 (ko) |
EP (1) | EP2680418B1 (ko) |
JP (1) | JP5599911B2 (ko) |
KR (1) | KR101456654B1 (ko) |
CN (1) | CN103516220B (ko) |
TW (1) | TWI485961B (ko) |
Families Citing this family (3)
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US10615692B2 (en) | 2014-04-25 | 2020-04-07 | Texas Instruments Incorporated | Series capacitor buck converter having circuitry for precharging the series capacitor |
KR102260299B1 (ko) | 2014-11-12 | 2021-06-04 | 주식회사 솔루엠 | 전원장치 및 그의 구동방법 |
TWI645659B (zh) * | 2018-01-05 | 2018-12-21 | 首利實業股份有限公司 | LLC resonant converter efficiency improvement method and structure thereof |
Citations (3)
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JP2005086957A (ja) | 2003-09-11 | 2005-03-31 | Yokogawa Electric Corp | スイッチング電源 |
KR20080034617A (ko) * | 2006-10-17 | 2008-04-22 | 삼성전기주식회사 | 스너버회로를 이용한 역률개선회로 |
KR20090124244A (ko) * | 2008-05-29 | 2009-12-03 | 페어차일드코리아반도체 주식회사 | 컨버터 |
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JP3271581B2 (ja) * | 1998-04-24 | 2002-04-02 | 株式会社村田製作所 | 偏向高圧一体型電源装置 |
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TW561675B (en) * | 2001-12-10 | 2003-11-11 | Ind Tech Res Inst | PFC circuit with a snubber |
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CN201422076Y (zh) * | 2009-04-10 | 2010-03-10 | 东莞市冠佳电子设备有限公司 | 一种升压电路 |
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2012
- 2012-06-27 TW TW101123093A patent/TWI485961B/zh active
- 2012-07-03 CN CN201210236448.4A patent/CN103516220B/zh active Active
- 2012-12-14 US US13/714,754 patent/US8937463B2/en active Active
- 2012-12-31 EP EP12199798.5A patent/EP2680418B1/en active Active
-
2013
- 2013-01-03 KR KR1020130000533A patent/KR101456654B1/ko active Active
- 2013-02-13 JP JP2013025617A patent/JP5599911B2/ja active Active
Patent Citations (3)
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JP2005086957A (ja) | 2003-09-11 | 2005-03-31 | Yokogawa Electric Corp | スイッチング電源 |
KR20080034617A (ko) * | 2006-10-17 | 2008-04-22 | 삼성전기주식회사 | 스너버회로를 이용한 역률개선회로 |
KR20090124244A (ko) * | 2008-05-29 | 2009-12-03 | 페어차일드코리아반도체 주식회사 | 컨버터 |
Non-Patent Citations (2)
Title |
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Vazquez, N.외 3인, "The Tapped-Inductor Boost Converter", ISIE 2007. IEEE International Symposium on Industrial Electronics, pp.538-543 (2007년) * |
Vazquez, N.외 3인, "The Tapped-Inductor Boost Converter", ISIE 2007. IEEE International Symposium on Industrial Electronics, pp.538-543 (2007년)* |
Also Published As
Publication number | Publication date |
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US20140002035A1 (en) | 2014-01-02 |
JP5599911B2 (ja) | 2014-10-01 |
US8937463B2 (en) | 2015-01-20 |
TW201401737A (zh) | 2014-01-01 |
CN103516220A (zh) | 2014-01-15 |
EP2680418A2 (en) | 2014-01-01 |
TWI485961B (zh) | 2015-05-21 |
JP2014011950A (ja) | 2014-01-20 |
EP2680418B1 (en) | 2018-09-12 |
CN103516220B (zh) | 2015-08-19 |
KR20140001084A (ko) | 2014-01-06 |
EP2680418A3 (en) | 2014-09-03 |
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