DE60226689D1 - Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren - Google Patents
Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven KondensatorenInfo
- Publication number
- DE60226689D1 DE60226689D1 DE60226689T DE60226689T DE60226689D1 DE 60226689 D1 DE60226689 D1 DE 60226689D1 DE 60226689 T DE60226689 T DE 60226689T DE 60226689 T DE60226689 T DE 60226689T DE 60226689 D1 DE60226689 D1 DE 60226689D1
- Authority
- DE
- Germany
- Prior art keywords
- balancing
- leakage currents
- active capacitors
- capacitors
- active
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass 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
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
-
- 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
-
- 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)
- Rectifiers (AREA)
- Direct Current Feeding And Distribution (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33345301P | 2001-11-27 | 2001-11-27 | |
US33523401P | 2001-11-30 | 2001-11-30 | |
US10/287,746 US6738277B2 (en) | 2001-11-27 | 2002-11-04 | Method and apparatus for balancing active capacitor leakage current |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60226689D1 true DE60226689D1 (de) | 2008-07-03 |
Family
ID=27403749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60226689T Expired - Lifetime DE60226689D1 (de) | 2001-11-27 | 2002-11-26 | Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren |
Country Status (4)
Country | Link |
---|---|
US (4) | US6738277B2 (de) |
EP (1) | EP1315276B1 (de) |
JP (1) | JP3893103B2 (de) |
DE (1) | DE60226689D1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7786533B2 (en) | 2001-09-07 | 2010-08-31 | Power Integrations, Inc. | High-voltage vertical transistor with edge termination structure |
US6635544B2 (en) * | 2001-09-07 | 2003-10-21 | Power Intergrations, Inc. | Method of fabricating a high-voltage transistor with a multi-layered extended drain structure |
US6738277B2 (en) | 2001-11-27 | 2004-05-18 | Power Integrations, Inc. | Method and apparatus for balancing active capacitor leakage current |
US20040246042A1 (en) * | 2003-05-09 | 2004-12-09 | Ta-Yung Yang | [balance apparatus for line input capacitors ] |
WO2005008868A1 (en) | 2003-07-17 | 2005-01-27 | Koninklijke Philips Electronics N.V. | Power converter |
US20050024903A1 (en) * | 2003-07-28 | 2005-02-03 | Ta-Yung Yang | Half bridge power supply with standby-mode power saving apparatus |
US7342768B2 (en) * | 2004-02-17 | 2008-03-11 | Cooper Technologies Company | Active balancing modular circuits |
US7599167B2 (en) * | 2004-02-17 | 2009-10-06 | Cooper Technologies Company | Active balancing circuit modules, systems and capacitor devices |
US7443153B2 (en) * | 2006-03-29 | 2008-10-28 | Power Integrations, Inc. | Method and apparatus for a voltage triggered current sink circuit |
JP2008236826A (ja) * | 2007-03-16 | 2008-10-02 | Cooper Technologies Co | 電圧不平衡を制御するためのコイルレス回路を有するシステム、コンデンサ保護・平衡化回路モジュールおよびコンデンサデバイス |
JP4941109B2 (ja) * | 2007-05-31 | 2012-05-30 | ダイキン工業株式会社 | 放電機能付きバランス回路 |
US7760524B2 (en) * | 2007-10-17 | 2010-07-20 | Power Integrations, Inc. | Method and apparatus to reduce the volume required for bulk capacitance in a power supply |
US8212541B2 (en) | 2008-05-08 | 2012-07-03 | Massachusetts Institute Of Technology | Power converter with capacitive energy transfer and fast dynamic response |
DE102008028952A1 (de) * | 2008-06-18 | 2009-12-24 | Abb Ag | AC-DC-Zwischenkreis-Wandler mit sehr weitem AC-Eingangsspannungs-Bereich |
CN201378801Y (zh) * | 2009-02-17 | 2010-01-06 | 中山大洋电机股份有限公司 | 一种ac/dc变换电路及其应用的电机控制器 |
US8102629B2 (en) * | 2009-03-12 | 2012-01-24 | Xerox Corporation | Leakage current compensation for high voltage transformers |
US8115457B2 (en) * | 2009-07-31 | 2012-02-14 | Power Integrations, Inc. | Method and apparatus for implementing a power converter input terminal voltage discharge circuit |
US8207577B2 (en) * | 2009-09-29 | 2012-06-26 | Power Integrations, Inc. | High-voltage transistor structure with reduced gate capacitance |
CN102377327B (zh) * | 2010-08-11 | 2015-11-25 | 快捷半导体公司 | 高压启动电路 |
US8971069B2 (en) * | 2010-08-11 | 2015-03-03 | Fairchild Semiconductor Corporation | Startup circuit and input capacitor balancing circuit |
US10389235B2 (en) | 2011-05-05 | 2019-08-20 | Psemi Corporation | Power converter |
CN103650313B (zh) | 2011-05-05 | 2018-09-21 | 北极砂技术有限公司 | 具有模块化的级的dc-dc转换器 |
US10680515B2 (en) | 2011-05-05 | 2020-06-09 | Psemi Corporation | Power converters with modular stages |
US9882471B2 (en) | 2011-05-05 | 2018-01-30 | Peregrine Semiconductor Corporation | DC-DC converter with modular stages |
JP5814009B2 (ja) * | 2011-06-23 | 2015-11-17 | 東芝シュネデール・インバータ株式会社 | インバータ装置の電圧バランス回路 |
JP6066555B2 (ja) * | 2011-12-16 | 2017-01-25 | キヤノン株式会社 | 保護回路及び保護回路を備えた電源、並びに画像形成装置 |
WO2013128641A1 (ja) * | 2012-03-02 | 2013-09-06 | 株式会社日立製作所 | 非接触給電装置 |
JP6030898B2 (ja) | 2012-09-18 | 2016-11-24 | 東芝シュネデール・インバータ株式会社 | 電圧バランス回路 |
JP5973322B2 (ja) * | 2012-10-31 | 2016-08-23 | 東芝シュネデール・インバータ株式会社 | インバータ装置の蓄積電力放電回路 |
US8619445B1 (en) | 2013-03-15 | 2013-12-31 | Arctic Sand Technologies, Inc. | Protection of switched capacitor power converter |
WO2014168911A1 (en) | 2013-04-09 | 2014-10-16 | Massachusetts Institute Of Technology | Power conservation with high power factor |
WO2015069516A1 (en) | 2013-10-29 | 2015-05-14 | Massachusetts Institute Of Technology | Switched-capacitor split drive transformer power conversion circuit |
WO2016004427A1 (en) * | 2014-07-03 | 2016-01-07 | Massachusetts Institute Of Technology | High-frequency, high-density power factor correction conversion for universal input grid interface |
WO2017007991A1 (en) | 2015-07-08 | 2017-01-12 | Arctic Sand Technologies, Inc. | Switched-capacitor power converters |
EP3151405B1 (de) * | 2015-09-30 | 2019-04-03 | Siemens Aktiengesellschaft | Schaltung zur symmetrierung von kondensatorspannungen an kondensatoren in einem gleichspannungskreis |
KR20170111592A (ko) * | 2016-03-29 | 2017-10-12 | 엘에스산전 주식회사 | 인버터의 dc 링크 커패시터 전압 균등화 장치 |
CN108631570B (zh) * | 2018-05-17 | 2020-08-04 | 中国科学院电工研究所 | 一种吸收电路及方法 |
JP7517097B2 (ja) | 2020-11-13 | 2024-07-17 | 富士電機株式会社 | 電圧平滑回路及び電力変換装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956172A (en) * | 1959-07-13 | 1960-10-11 | Gen Electric | Voltage regulator |
US3174095A (en) * | 1960-11-18 | 1965-03-16 | Bell Telephone Labor Inc | Bilateral constant voltage source |
GB1081575A (en) * | 1965-05-14 | 1967-08-31 | English Electric Co Ltd | Improvements in pulse generators |
US3581104A (en) * | 1970-03-05 | 1971-05-25 | Hornischfeger Corp | Voltage splitter circuit |
US3810026A (en) * | 1971-10-29 | 1974-05-07 | Tektronix Inc | Duty factor correction circuit |
DE3139066A1 (de) * | 1981-10-01 | 1983-04-14 | Johnson Service Co., Milwaukee, Wis. | Netzgeraet |
DE3311539A1 (de) * | 1982-04-02 | 1983-10-13 | Onkyo K.K., Neyagawa, Osaka | Schaltkreis fuer eine geglaettete gleichspannungsquelle |
DE3240280A1 (de) * | 1982-10-30 | 1984-05-03 | Robert Bosch Gmbh, 7000 Stuttgart | Schutzschaltung fuer analog- und digitalsignale |
JPH0685141B2 (ja) * | 1983-03-31 | 1994-10-26 | 株式会社東芝 | 充放電回路 |
US4568871A (en) * | 1984-01-26 | 1986-02-04 | Borg-Warner | Balancing system for limiting voltage imbalance across series-connected capacitors |
US4783729A (en) * | 1987-09-25 | 1988-11-08 | Zenith Electronics Corporation | Automatic voltage doubler switch |
US4974142A (en) * | 1990-02-20 | 1990-11-27 | Leslie Alexander D | Bootstrap drive for a switch-mode power converter |
US5099407A (en) * | 1990-09-24 | 1992-03-24 | Thorne Richard L | Inverter with power factor correction circuit |
US5063340A (en) * | 1990-10-25 | 1991-11-05 | Motorola, Inc. | Capacitive power supply having charge equalization circuit |
US5119283A (en) * | 1991-06-10 | 1992-06-02 | General Electric Company | High power factor, voltage-doubler rectifier |
JPH05299940A (ja) * | 1992-04-24 | 1993-11-12 | Toshiba F Ee Syst Eng Kk | コンデンサの分圧制御装置 |
FR2690538B3 (fr) * | 1992-04-27 | 1994-07-08 | Croizier Jacques | Dispositif pour l'alimentation a un potentiel intermediaire de dispositifs auxiliaires d'un appareillage a tension d'alimentation continue. |
US5422562A (en) * | 1994-01-19 | 1995-06-06 | Unitrode Corporation | Switching regulator with improved Dynamic response |
US5682022A (en) * | 1995-05-11 | 1997-10-28 | Otis Elevator Company | Active stabilization of serially connected capacitors in high voltage applications |
JPH1031200A (ja) | 1996-07-17 | 1998-02-03 | Seiko Epson Corp | 液晶駆動用分割電圧発生器 |
US5748452A (en) * | 1996-07-23 | 1998-05-05 | International Business Machines Corporation | Multi-electronic device package |
JP3951068B2 (ja) * | 1996-07-30 | 2007-08-01 | ミツミ電機株式会社 | セルバランス回路 |
FR2754955B1 (fr) * | 1996-10-22 | 1998-12-24 | Sgs Thomson Microelectronics | Dispositif de limitation de variations transitoires d'une tension d'alimentation |
JPH10295081A (ja) * | 1997-01-30 | 1998-11-04 | Toyo Electric Mfg Co Ltd | コンデンサ直列体の分圧回路 |
JP2001218382A (ja) * | 2000-02-07 | 2001-08-10 | Okamura Kenkyusho:Kk | 等化機能を有するキャパシタモジュール |
JP4475552B2 (ja) * | 2000-03-30 | 2010-06-09 | 三菱電機株式会社 | Dcファン駆動回路 |
US6738277B2 (en) | 2001-11-27 | 2004-05-18 | Power Integrations, Inc. | Method and apparatus for balancing active capacitor leakage current |
US6615992B1 (en) * | 2002-03-11 | 2003-09-09 | Hewlett-Packard Development Company L.P. | Adjustable rackmount assembly |
-
2002
- 2002-11-04 US US10/287,746 patent/US6738277B2/en not_active Expired - Fee Related
- 2002-11-26 DE DE60226689T patent/DE60226689D1/de not_active Expired - Lifetime
- 2002-11-26 EP EP02258114A patent/EP1315276B1/de not_active Expired - Lifetime
- 2002-11-27 JP JP2002343910A patent/JP3893103B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-30 US US10/816,069 patent/US6980451B2/en not_active Expired - Fee Related
-
2005
- 2005-10-06 US US11/244,731 patent/US7133301B2/en not_active Expired - Fee Related
-
2006
- 2006-10-17 US US11/582,642 patent/US7397680B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7133301B2 (en) | 2006-11-07 |
JP2003219555A (ja) | 2003-07-31 |
US20070035977A1 (en) | 2007-02-15 |
JP3893103B2 (ja) | 2007-03-14 |
EP1315276A2 (de) | 2003-05-28 |
US6980451B2 (en) | 2005-12-27 |
US6738277B2 (en) | 2004-05-18 |
EP1315276B1 (de) | 2008-05-21 |
US20060067096A1 (en) | 2006-03-30 |
US20040179324A1 (en) | 2004-09-16 |
US20030099123A1 (en) | 2003-05-29 |
EP1315276A3 (de) | 2005-03-23 |
US7397680B2 (en) | 2008-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |