KR101449120B1 - 전원 공급 장치 - Google Patents
전원 공급 장치 Download PDFInfo
- Publication number
- KR101449120B1 KR101449120B1 KR1020120098787A KR20120098787A KR101449120B1 KR 101449120 B1 KR101449120 B1 KR 101449120B1 KR 1020120098787 A KR1020120098787 A KR 1020120098787A KR 20120098787 A KR20120098787 A KR 20120098787A KR 101449120 B1 KR101449120 B1 KR 101449120B1
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- KR
- South Korea
- Prior art keywords
- node
- switch
- switches
- winding
- power supply
- 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.)
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- 239000003990 capacitor Substances 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims 14
- 238000010586 diagram Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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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
- 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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
-
- 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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
도 2는 도 1의 전원 공급 장치의 부하 모드에서의 동작을 설명하는 파형도이다.
도 3은 도 1의 전원 공급 장치의 발전 모드에서의 동작을 설명하는 파형도이다.
제어부 120
DC-DC 컨버터 110
Claims (15)
- 제1 권선 및 제2 권선을 가지는 트랜스,
제1 노드와 제2 노드 및 상기 제1 권선의 양 단과 연결되어 있는 하프 브릿지 회로, 그리고
제3 노드와 제4 노드 및 상기 제2 권선의 양 단과 연결되어 있는 풀 브릿지 회로
를 포함하며,
상기 하프 브릿지 회로는
상기 제1 노드와 제2 노드 사이에 직렬 연결되어 있는 제1 스위치 및 제2 스위치, 상기 제1 노드와 상기 제2 노드 사이에 직렬 연결되어 있는 제1 커패시터 및 제2 커패시터를 포함하고,
상기 제1 스위치 및 상기 제2 스위치가 교대로 동작할 때 상기 제1 스위치 또는 상기 제2 스위치 양단의 전압이 영(0)인
전원 공급 장치. - 제1항에 있어서,
상기 풀 브릿지 회로는
상기 제3 노드와 제4 노드 사이에 직렬 연결되어 있는 제3 스위치 및 제4 스위치, 상기 제3 노드와 상기 제4 노드 사이에 직렬 연결되어 있는 제5 스위치 및 제6 스위치를 포함하는 전원 공급 장치. - 제2항에 있어서,
상기 제1 권선의 양 단은 상기 제1 스위치와 제2 스위치 사이 및 상기 제1 및 제2 커패시터 사이에 연결되어 있는
전원 공급 장치. - 제3항에 있어서,
상기 제2 권선의 양 단은 상기 제3 스위치와 제4 스위치 사이 및 상기 제5 및 제6 스위치 사이에 연결되어 있는 전원 공급 장치. - 제4항에 있어서,
상기 제1 내지 제6 스위치는 트랜지스터인 전원 공급 장치. - 제5항에 있어서,
각각의 상기 제1 내지 제6 스위치의 양 단에 다이오드를 포함하는 전원 공급 장치. - 제1항에 있어서,
상기 제1 및 제2 스위치는 교대로 동작하는 전원 공급 장치. - 제7항에 있어서,
상기 제1 및 제2 스위치는 1/2의 듀티비로 동작하는 전원 공급 장치. - 제7항에 있어서,
상기 제1 및 제2 스위치의 스위칭 주파수는 상기 트랜스의 누설 인덕턴스와 상기 제1 및 제2 커패시터의 공진 주파수와 동일한 전원 공급 장치. - 제1항에 있어서,
상기 제1 및 제2 커패시터는 동일한 커패시턴스를 가지는 전원 공급 장치. - 제3항에 있어서,
상기 전원 공급 장치는 제1 내지 제6 스위치를 구동하는 제어부를 더 포함하는 전원 공급 장치. - 제11항에 있어서,
상기 제1 및 제2 스위치가 교대로 동작할 때, 상기 제3 내지 제6 스위치는 턴오프되는 전원 공급 장치. - 제12항에 있어서,
상기 제3 내지 제6 스위치가 교대로 동작할 때, 상기 제1 및 제2 스위치가 턴오프되는 전원 공급 장치. - 제6항에 있어서,
상기 다이오드는 서로 역방향으로 연결되어 있는 전원 공급 장치. - 제12항에 있어서,
상기 전원 공급 장치는 제1 및 제2 노드 사이에 제1 출력 커패시터를 포함하고, 제3 및 제4 노드 사이에 제2 출력 커패시터를 포함하는 전원 공급 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120098787A KR101449120B1 (ko) | 2012-09-06 | 2012-09-06 | 전원 공급 장치 |
JP2013184012A JP5734374B2 (ja) | 2012-09-06 | 2013-09-05 | 給電装置 |
US14/019,122 US9214868B2 (en) | 2012-09-06 | 2013-09-05 | Power supply device |
CN201310403472.7A CN103683947B (zh) | 2012-09-06 | 2013-09-06 | 电源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120098787A KR101449120B1 (ko) | 2012-09-06 | 2012-09-06 | 전원 공급 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140032576A KR20140032576A (ko) | 2014-03-17 |
KR101449120B1 true KR101449120B1 (ko) | 2014-10-13 |
Family
ID=50187362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120098787A Active KR101449120B1 (ko) | 2012-09-06 | 2012-09-06 | 전원 공급 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9214868B2 (ko) |
JP (1) | JP5734374B2 (ko) |
KR (1) | KR101449120B1 (ko) |
CN (1) | CN103683947B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9431888B1 (en) * | 2006-06-06 | 2016-08-30 | Ideal Power, Inc. | Single-phase to three phase converter AC motor drive |
CN103872919A (zh) * | 2014-02-28 | 2014-06-18 | 台达电子企业管理(上海)有限公司 | 直流-直流变换器及直流-直流变换系统 |
CN105207486B (zh) * | 2015-09-06 | 2018-03-02 | 南京航空航天大学 | 一种双向谐振直流变换器及其控制方法 |
CN111446861B (zh) | 2019-01-16 | 2021-02-26 | 台达电子企业管理(上海)有限公司 | 直流/直流变换器及其控制方法 |
CN111446860B (zh) * | 2019-01-16 | 2021-09-21 | 台达电子企业管理(上海)有限公司 | 直流/直流变换器及其控制方法 |
KR102438058B1 (ko) * | 2022-01-06 | 2022-08-30 | (주)피앤케이하이테크 | Llc 공진형 컨버터 장치 |
TWI850814B (zh) * | 2022-10-26 | 2024-08-01 | 宏碁股份有限公司 | 高輸出電位穩定度之電源供應器 |
Citations (1)
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Family Cites Families (13)
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US4860184A (en) | 1987-09-23 | 1989-08-22 | Virginia Tech Intellectual Properties, Inc. | Half-bridge zero-voltage switched multi-resonant converters |
JP3132093B2 (ja) | 1991-09-25 | 2001-02-05 | ヤマハ株式会社 | 電源回路 |
JP3139607B2 (ja) | 1995-07-27 | 2001-03-05 | サンケン電気株式会社 | 直流コンバータ装置 |
US6370050B1 (en) * | 1999-09-20 | 2002-04-09 | Ut-Batelle, Llc | Isolated and soft-switched power converter |
US6538905B2 (en) * | 2000-04-04 | 2003-03-25 | Artesyn Technologies, Inc. | DC-to-DC power converter including at least two cascaded power conversion stages |
DE10128687A1 (de) | 2001-06-13 | 2002-12-19 | Philips Corp Intellectual Pty | Spannungswandler |
US7554822B2 (en) | 2004-10-01 | 2009-06-30 | Koninklijke Philips Electronics N.V. | Power converter for led large area light source lamp |
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JP5338225B2 (ja) | 2007-10-30 | 2013-11-13 | Tdk株式会社 | スイッチング電源装置 |
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2012
- 2012-09-06 KR KR1020120098787A patent/KR101449120B1/ko active Active
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2013
- 2013-09-05 JP JP2013184012A patent/JP5734374B2/ja active Active
- 2013-09-05 US US14/019,122 patent/US9214868B2/en active Active
- 2013-09-06 CN CN201310403472.7A patent/CN103683947B/zh active Active
Patent Citations (1)
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KR20110029798A (ko) * | 2009-09-16 | 2011-03-23 | 전남대학교산학협력단 | 양방향 전력수수가 가능한 무정전 전원장치 |
Non-Patent Citations (2)
Title |
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EV용 고효율 승압형 양방향 DC/DC컨버터, 최미선 외 3인, 전력전자학술대회 논문집 vol.2010 No.7, pp.31-32. * |
EV용 고효율 승압형 양방향 DC/DC컨버터, 최미선 외 3인, 전력전자학술대회 논문집 vol.2010 No.7, pp.31-32.* |
Also Published As
Publication number | Publication date |
---|---|
US20140063859A1 (en) | 2014-03-06 |
JP5734374B2 (ja) | 2015-06-17 |
CN103683947B (zh) | 2016-08-10 |
US9214868B2 (en) | 2015-12-15 |
KR20140032576A (ko) | 2014-03-17 |
CN103683947A (zh) | 2014-03-26 |
JP2014054176A (ja) | 2014-03-20 |
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