KR20040088054A - 역률 교정 회로 - Google Patents
역률 교정 회로 Download PDFInfo
- Publication number
- KR20040088054A KR20040088054A KR10-2004-7012040A KR20047012040A KR20040088054A KR 20040088054 A KR20040088054 A KR 20040088054A KR 20047012040 A KR20047012040 A KR 20047012040A KR 20040088054 A KR20040088054 A KR 20040088054A
- Authority
- KR
- South Korea
- Prior art keywords
- switching element
- electrode
- control electrode
- voltage
- transistor
- 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.)
- Granted
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
- H02M1/12—Arrangements for reducing harmonics from AC input or output
-
- 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
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- 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
-
- 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
- H02M3/1563—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 without using an external clock
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
-
- 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)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
- Control Of Electrical Variables (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
Description
Claims (11)
- 역률 교정용 회로 장치로서,입력 전압(ug)에 접속된 입력-상기 입력은 제 1 및 제 2 접속 단자를 포함함-;제어 전극, 기준 전극 및 동작 전극을 갖는 제 1 스위칭 소자(Q1)-상기 제어 전극은 전류원에 접속되며 상기 기준 전극은 기준 전위에 접속됨-;상기 제 1 스위칭 소자(Q1)의 동작 전극과 상기 입력의 제 1 접속 단자 사이에 접속된 인덕턴스(L1);출력 전압(uz)을 제공하는 출력-상기 출력은 제 1 및 제 2 출력 단자를 포함함-;상기 제 1 스위칭 소자(Q1)의 동작 전극과 상기 출력의 제 1 출력 단자 사이에 접속되는 제 1 다이오드(D1);제어 전극, 기준 전극 및 동작 전극을 갖는 제 2 스위칭 소자(Q2)-상기 기준 전극은 상기 기준 전위에 접속되며, 상기 동작 전극은 상기 제 1 스위칭 소자(Q1)의 제어 전극에 접속됨-;상기 제 2 스위칭 소자(Q2)의 제어 전극과 상기 제 1 스위칭 소자(Q1)의 동작 전극 사이에 접속된 제 1 커패시터(C1); 및상기 출력의 제 1 접속 단자와 상기 제 2 스위칭 소자(Q2)의 제어 전극 사이에 접속된 제 1 비반응 레지스터(R2)를 포함하는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항에 있어서,상기 제 1 스위칭 소자(Q1)에 접속되는 전류원은 상기 입력의 제 1 접속 단자에 접속되는 제 2 비반응 레지스터(R1)에 의해 구현되는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항에 있어서,상기 제 1 스위칭 소자(Q1)의 제어 전극에 접속되는 전류원은 높은 임피던스를 갖는 개별 저전압원에 의해 구현되는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 3 항중 어느 한 항에 있어서,상기 제 1 비반응 레지스터(R2)와 병렬로 접속되는 제 1 제너 다이오드(D4)는 출력 전압(uz)을 제한하는데 사용될 수 있는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 4 항중 어느 한 항에 있어서,상기 제 1 스위칭 소자(Q1)는 nmos 트랜지스터를 포함하며/포함하거나 상기 제 2 스위칭 소자(Q2)는 npn 트랜지스터를 포함하는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 5 항중 어느 한 항에 있어서,상기 제 1 스위칭 소자(Q1)는 pmos 트랜지스터를 포함하며/포함하거나 상기 제 2 스위칭 소자(Q2)는 pnp 트랜지스터를 포함하는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 6 항중 어느 한 항에 있어서,상기 회로 장치는 상기 인덕턴스(L1)를 흐르는 전류(i1)의 영점 교차 동안에, 상기 제 1 스위칭 소자(Q1)가 개방되도록 설계되는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 7 항중 어느 한 항에 있어서,상기 제 2 스위칭 소자(Q2)의 제어 전극과 상기 입력의 제 1 접속 단자 사이에 제 3 비반응 레지스터(R3)가 접속되는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 내지 제 8 항중 어느 한 항에 있어서,상기 제어 전극과 상기 제 2 스위칭 소자(Q2)의 기준 전극 사이에 제 2 다이오드(D2a)와 제 2 제너 다이오드(D2b)를 포함하는 직렬 회로가 접속되며, 상기 제 2 제너 다이오드(D2b)는 상기 제어 전극 및 역방향에 있는 상기 제 2 스위칭 소자(Q2)의 기준 전극간의 전압을 제한하며, 상기 제 2 다이오드(D2a)는 상기 제 2 제너 다이오드(D2b)에 의해 기준 전극을 기준으로 상기 제 2 스위칭 소자(Q2)의 제어 전극의 단락을 방지하는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 9 항중 어느 한 항에 있어서,상기 제 1 스위칭 소자(Q1)의 제어 전극과 상기 제 2 스위칭 소자(Q2)의 동작 전극은 제 3 제너 다이오드(D3)에 의해 기준 전위에 접속되며, 상기 제 3 제너 다이오드(D3)는 과전압에 대해 상기 제 1 스위칭 소자(Q1)의 제어 전극을 보호하는데 사용될 수 있도록 배열되는 것을 특징으로 하는 역률 교정용 회로 장치.
- 제 1 항 내지 제 10 항중 어느 한 항에 있어서,상기 제 2 스위칭 소자(Q2)의 제어 전극과 상기 제 2 스위칭 소자(Q2)의 기준 전극 사이에 제 2 커패시터(C2)가 접속되며, 상기 제 2 커패시터(C2)에 대한 값은 상기 제 1 스위칭 소자(Q1)의 온 타임(T1)에 영향을 주는데 사용될 수 있도록 큰 것을 특징으로 하는 역률 교정용 회로 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10205516.5 | 2002-02-08 | ||
DE10205516A DE10205516A1 (de) | 2002-02-08 | 2002-02-08 | Schaltungsanordnung zur Leistungsfaktor-Korrektur |
PCT/DE2002/002563 WO2003067743A1 (de) | 2002-02-08 | 2002-07-29 | Schaltungsanordnung zur leistungsfaktor-korrektur |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040088054A true KR20040088054A (ko) | 2004-10-15 |
KR100937145B1 KR100937145B1 (ko) | 2010-01-15 |
Family
ID=27618527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047012040A Expired - Fee Related KR100937145B1 (ko) | 2002-02-08 | 2002-07-29 | 역률 교정 회로 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6969975B2 (ko) |
EP (1) | EP1472776B1 (ko) |
JP (1) | JP4083686B2 (ko) |
KR (1) | KR100937145B1 (ko) |
CN (1) | CN100352149C (ko) |
AT (1) | ATE305182T1 (ko) |
AU (1) | AU2002336033B2 (ko) |
BR (1) | BR0208731A (ko) |
CA (1) | CA2475420A1 (ko) |
DE (2) | DE10205516A1 (ko) |
WO (1) | WO2003067743A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7154254B2 (en) * | 2004-06-18 | 2006-12-26 | Agilent Technologies, Inc. | Apparatus and method for improving electromagnetic compatibility |
DE102004033377A1 (de) * | 2004-07-09 | 2006-02-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Schaltungsanordnung mit einer schalterentlasteten Vollbrücke zum Betrieb von Lampen |
US7746040B2 (en) * | 2008-04-11 | 2010-06-29 | Flextronics Ap, Llc | AC to DC converter with power factor correction |
CN102158068B (zh) * | 2011-02-23 | 2013-04-10 | 北京运通恒昌驱动技术有限公司 | 一种用于永磁同步驱动器的高效功率因数电源电路 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683529A (en) | 1986-11-12 | 1987-07-28 | Zytec Corporation | Switching power supply with automatic power factor correction |
US5568041A (en) * | 1995-02-09 | 1996-10-22 | Magnetek, Inc. | Low-cost power factor correction circuit and method for electronic ballasts |
DE19923238A1 (de) | 1999-05-20 | 2001-01-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltung zur Korrektur des Leistungsfaktors |
DE19942794A1 (de) * | 1999-09-08 | 2001-03-15 | Philips Corp Intellectual Pty | Konverter mit Hochsetzstelleranordnung |
KR20010047576A (ko) * | 1999-11-22 | 2001-06-15 | 구자홍 | 역률 보상회로 |
-
2002
- 2002-02-08 DE DE10205516A patent/DE10205516A1/de not_active Withdrawn
- 2002-07-29 KR KR1020047012040A patent/KR100937145B1/ko not_active Expired - Fee Related
- 2002-07-29 AT AT02769863T patent/ATE305182T1/de not_active IP Right Cessation
- 2002-07-29 US US10/502,586 patent/US6969975B2/en not_active Expired - Lifetime
- 2002-07-29 AU AU2002336033A patent/AU2002336033B2/en not_active Ceased
- 2002-07-29 WO PCT/DE2002/002563 patent/WO2003067743A1/de active IP Right Grant
- 2002-07-29 BR BR0208731-6A patent/BR0208731A/pt not_active IP Right Cessation
- 2002-07-29 EP EP02769863A patent/EP1472776B1/de not_active Expired - Lifetime
- 2002-07-29 JP JP2003566968A patent/JP4083686B2/ja not_active Expired - Fee Related
- 2002-07-29 CA CA002475420A patent/CA2475420A1/en not_active Abandoned
- 2002-07-29 CN CNB028279549A patent/CN100352149C/zh not_active Expired - Fee Related
- 2002-07-29 DE DE50204350T patent/DE50204350D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1472776B1 (de) | 2005-09-21 |
EP1472776A1 (de) | 2004-11-03 |
AU2002336033A1 (en) | 2003-09-02 |
JP2005517377A (ja) | 2005-06-09 |
CA2475420A1 (en) | 2003-08-14 |
DE50204350D1 (de) | 2006-02-02 |
DE10205516A1 (de) | 2003-08-21 |
ATE305182T1 (de) | 2005-10-15 |
US6969975B2 (en) | 2005-11-29 |
AU2002336033B2 (en) | 2007-06-14 |
US20050104563A1 (en) | 2005-05-19 |
CN100352149C (zh) | 2007-11-28 |
KR100937145B1 (ko) | 2010-01-15 |
JP4083686B2 (ja) | 2008-04-30 |
CN1618162A (zh) | 2005-05-18 |
BR0208731A (pt) | 2004-07-20 |
WO2003067743A1 (de) | 2003-08-14 |
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