KR960006230A - 에너지 재생 스너버를 이용한 부스터 변환기 - Google Patents
에너지 재생 스너버를 이용한 부스터 변환기 Download PDFInfo
- Publication number
- KR960006230A KR960006230A KR1019940017664A KR19940017664A KR960006230A KR 960006230 A KR960006230 A KR 960006230A KR 1019940017664 A KR1019940017664 A KR 1019940017664A KR 19940017664 A KR19940017664 A KR 19940017664A KR 960006230 A KR960006230 A KR 960006230A
- Authority
- KR
- South Korea
- Prior art keywords
- inductor
- diode
- booster converter
- anode side
- capacitor
- Prior art date
Links
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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
-
- 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
- H02M3/145—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 triode or transistor type requiring continuous application of a control signal
- H02M3/155—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- H02M1/346—Passive non-dissipative snubbers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0036—Means reducing energy consumption
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0081—Power supply means, e.g. to the switch driver
-
- 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)
- Protection Of Static Devices (AREA)
Abstract
본 발명은 스위칭소자에 가해지는 스트레스 에너지를 흡수하여 LC공진회를 통해 재생시키므로써 부스터변환기의 효율을 향상시키는 스너버회로를 이용한 에너지 재생 부스터 변환기에 관한 것으로서, 일단이 입력단의 일단에 연결되는 제1인덕터와, 상기 제인덕터와, 상기 제1인덕터의 타단에 애노드측이 연결되고 캐소우드축은 출력단의 일단에 연결되는 제1다이오드와, 상기 제1인덕터와 제1다이오드 사이에 일단이 연결되고 타단은 입력단의 타단과 출력단의 타단에 연결되는 스위칭소장를 구비하는 기본적인 부스터 변환기에 있어서, 상기 제1인덕터와 제1다이오드 사이에 직렬로 인결되는 제2인덕터와, 상기 제1인덕터의 타단에 일단이 연결되는 캐패시터와, 상기 캐패시터의 타단에 애노드측이 연결되고 캐소우드측은 출력단의 일단에 연결되는 제1다이오드와, 상기 캐패시티의 타단에 일단이 연결되는 제3인덕터와, 상기 제3인덕터의 타단에 캐소우드측이 연결되고 애노드측은 출력단의 타단에 연결되는 제3다이오드를 부가하는 것을 특징으로 한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 에너지 재생 스너버를 이용한 부스터 변환기의 회로도.
제4도는 본 발명에 따른 스위칭소자를 온 시킬때의 시간에 따른 회로 동작 상태도.
Claims (1)
- 일단이 입력단(Vi)의 일단에 연결되는 제1인덕터(12)와, 상기 제1인덕터(12)의 타단에 애노드측이 연결되고 캐소우드측은 출력단(Vo)의 일단에 연결되는 제1다이오드(14)와, 상기 제1인덕터(12)와 제1다이오드(14) 사이에 일단이 연결되고 타단은 입력단(Vi)의 타단과 출력단(Vo)의 타단에 연결되는 스위칭소자(13)를 구비하는 기본적인 부스터 변환기에 있어서, 상기 제1인덕터(12)와 제1다이오드(14) 사이에 직렬로 연결되는 제2인덕터(31)와, 상기 제1인덕터(12)의 타단에 일단이 연결되는 캐패시터(32)와, 상기 캐패시터(32)의 타단에 애노드측이 연결되고 캐소우드측은 출력단(Vo)의 일단에 연결되는 제2다이오드(33)와, 상기 캐패시터(32)의 타단에 일단이 연결되는 제3인덕터(34)와, 상기 제3인덕터(34)의 타단에 캐소우드측이 연결되고 애노드측은 출력단(Vo)의 타단에 연결되는 제3다이오드(35)를 부가하는 것을 특징으로 하는 에너지 재생 스너버회로를 이용한 부스터 변환기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94017664A KR970008828B1 (en) | 1994-07-21 | 1994-07-21 | Energy regenerating snoover using booster converter |
JP7185808A JPH0865884A (ja) | 1994-07-21 | 1995-07-21 | エネルギ再生スナバ回路を利用したブースタ変換機 |
US08/505,406 US5633579A (en) | 1994-07-21 | 1995-07-21 | Boost converter using an energy reproducing snubber circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94017664A KR970008828B1 (en) | 1994-07-21 | 1994-07-21 | Energy regenerating snoover using booster converter |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960006230A true KR960006230A (ko) | 1996-02-23 |
KR970008828B1 KR970008828B1 (en) | 1997-05-29 |
Family
ID=19388518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94017664A KR970008828B1 (en) | 1994-07-21 | 1994-07-21 | Energy regenerating snoover using booster converter |
Country Status (3)
Country | Link |
---|---|
US (1) | US5633579A (ko) |
JP (1) | JPH0865884A (ko) |
KR (1) | KR970008828B1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446532A1 (de) * | 1994-12-24 | 1996-06-27 | Bosch Gmbh Robert | Stromversorgungsschaltung |
SE511059C2 (sv) * | 1997-01-24 | 1999-07-26 | Ericsson Telefon Ab L M | Förfarande och anordning för effektomvandling. |
US5923153A (en) * | 1997-02-24 | 1999-07-13 | Lucent Technologies Inc. | Circuit for moderating a peak reverse recovery current of a rectifier and method of operation thereof |
US5815386A (en) * | 1997-06-19 | 1998-09-29 | Factor One, Inc. | Snubber for zero current switched networks |
US5847548A (en) * | 1997-09-26 | 1998-12-08 | Lucent Technologies Inc. | Current-sharing passive snubber for parallel-connected switches and high power boost converter employing the same |
US5841268A (en) * | 1997-09-29 | 1998-11-24 | Power Architects Corporation | Multi-resonant soft switching snubber network for DC-to-DC converter |
US5943200A (en) * | 1998-01-06 | 1999-08-24 | Lucent Technologies Inc. | Peak voltage clamping circuit for high frequency boost converter and method of operation thereof |
IL125328A0 (en) | 1998-07-13 | 1999-03-12 | Univ Ben Gurion | Modular apparatus for regulating the harmonics of current drawn from power lines |
US5946203A (en) * | 1998-07-17 | 1999-08-31 | Lucent Technologies Inc. | Switching network and method of reducing input current total harmonic distortion associated with a boost converter and a boost converter employing the switching network or method |
MXPA01013033A (es) | 1999-06-30 | 2002-06-04 | Peco Ii Inc | Circuitos de supresion de corriente y recuperacion del diodo. |
US6166933A (en) * | 1999-10-01 | 2000-12-26 | Pillar Industries, Inc. | Snubber circuit for an inverter having inductively coupled resistance |
US6115271A (en) * | 1999-10-04 | 2000-09-05 | Mo; Chan Ho Simon | Switching power converters with improved lossless snubber networks |
WO2001082461A2 (en) * | 2000-04-20 | 2001-11-01 | Intersil Corporation | Quasi-resonant converter |
US6472852B1 (en) * | 2000-11-02 | 2002-10-29 | Semtech Corporation | Resonant buck-type voltage converter using swinging inductance |
US6452439B1 (en) * | 2001-05-07 | 2002-09-17 | International Business Machines Corporation | Inductive voltage spike generator with diode shunt |
DE10147168A1 (de) * | 2001-09-25 | 2003-04-24 | Siemens Ag | Wandlerschaltung |
US7142439B2 (en) * | 2002-10-23 | 2006-11-28 | Fairchild Semiconductor Corporation | Zero-voltage-switching single-switched resonant DC link with minimized conduction loss |
US6781352B2 (en) | 2002-12-16 | 2004-08-24 | International Rectifer Corporation | One cycle control continuous conduction mode PFC boost converter integrated circuit with integrated power switch and boost converter |
US7239531B2 (en) * | 2004-03-18 | 2007-07-03 | Fairchild Semiconductor Corporation | Resonant lossless circuit for providing a low operating voltage in power converter |
FI117413B (fi) * | 2004-06-11 | 2006-09-29 | Nokia Corp | Energiaa säästävä ohjauspiiri pietsosähköiselle moottorille |
JP3861220B2 (ja) * | 2004-06-24 | 2006-12-20 | ミネベア株式会社 | Dc−dcコンバータ |
KR101026806B1 (ko) * | 2004-07-28 | 2011-04-04 | 삼성전자주식회사 | 표시 장치, 표시 장치용 광원의 구동 장치 및 dc-dc변환 장치 |
US7385833B2 (en) * | 2005-06-03 | 2008-06-10 | Astec International Limited | Snubber circuit for a power converter |
US7663349B2 (en) * | 2006-11-06 | 2010-02-16 | Tang System | Green technologies: 7less microsystems |
US7579814B2 (en) * | 2007-01-12 | 2009-08-25 | Potentia Semiconductor Corporation | Power converter with snubber |
KR101018188B1 (ko) | 2009-07-29 | 2011-02-28 | 엘지이노텍 주식회사 | 소프트 스위칭을 갖는 부스트 컨버터 |
JP5496038B2 (ja) * | 2010-09-22 | 2014-05-21 | 三菱電機株式会社 | Dc−dcコンバータ |
US20140021934A1 (en) * | 2012-07-17 | 2014-01-23 | Transphorm, Inc. | Devices and components for power conversion circuits |
EP2814155A1 (en) | 2013-06-11 | 2014-12-17 | ABB Research Ltd. | LC snubber circuit |
KR101441454B1 (ko) * | 2013-10-21 | 2014-11-03 | 전남대학교산학협력단 | 소프트 스위칭 부스트 컨버터 |
CN104682733B (zh) * | 2013-11-27 | 2017-03-22 | 东林科技股份有限公司 | 返驰式交直流转换装置及其转换方法 |
US20170063240A1 (en) * | 2015-08-24 | 2017-03-02 | Osram Sylvania Inc. | Dc-dc flyback converter with primary side auxiliary voltage output |
CN110829837B (zh) * | 2019-10-28 | 2021-03-05 | 南通大学 | 一种低电压应力ZVS高增益Boost变换器 |
CN113014097A (zh) * | 2021-03-08 | 2021-06-22 | 中南大学 | 一种无源无损软开关的Boost变换器和控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930061A (en) * | 1989-04-07 | 1990-05-29 | At&T Bell Laboratories | Method and network for enhancing power factor of off-line switching circuit |
US5343140A (en) * | 1992-12-02 | 1994-08-30 | Motorola, Inc. | Zero-voltage-switching quasi-resonant converters with multi-resonant bipolar switch |
US5532919A (en) * | 1993-03-30 | 1996-07-02 | Motorola, Inc. | Variable frequency, zero voltage switching, quasi-resonant converters with resonant bridge switch |
US5486752A (en) * | 1994-06-17 | 1996-01-23 | Center For Innovative Technology** | Zero-current transition PWM converters |
-
1994
- 1994-07-21 KR KR94017664A patent/KR970008828B1/ko not_active IP Right Cessation
-
1995
- 1995-07-21 US US08/505,406 patent/US5633579A/en not_active Expired - Fee Related
- 1995-07-21 JP JP7185808A patent/JPH0865884A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR970008828B1 (en) | 1997-05-29 |
JPH0865884A (ja) | 1996-03-08 |
US5633579A (en) | 1997-05-27 |
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