DK200100140A - Kombineret AC-DC til DC konverter - Google Patents
Kombineret AC-DC til DC konverter Download PDFInfo
- Publication number
- DK200100140A DK200100140A DK200100140A DKPA200100140A DK200100140A DK 200100140 A DK200100140 A DK 200100140A DK 200100140 A DK200100140 A DK 200100140A DK PA200100140 A DKPA200100140 A DK PA200100140A DK 200100140 A DK200100140 A DK 200100140A
- Authority
- DK
- Denmark
- Prior art keywords
- converter
- supply source
- supply
- sources
- source
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Rectifiers (AREA)
- Inverter Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Stroboscope Apparatuses (AREA)
- Dc-Dc Converters (AREA)
Description
PATENTKRAV 1. Konverter (100, 300, 700, 740, 780, 800, 840, 880), med mulighed for tilslutning til en AC forsyningskilde (103, 303, 703, 803) med mindst en fase og mulighed for tilslutning til mindst en DC forsyningskilde (101, 102, 301, 701, 702, 801), Ivor konverteren (100, 300, 700, 740, 780, BOO, 840, 98 )) forsynes fra mindst en forsyningskilde ad gangen, otr hvor konverteren (100, 300, 700, 740, 7BO, 800, 840, 880) indeholder kontrollerbare kontaktmidler, der ved skift af forsyningskilde er i stand til at forbinde og afbryde de individuelle forsyningskilder til konverteren (ICO, 300, 700, 740, 780, 800, 840, 880), hvorved der formeo et pulssignal, og hvor konverteren (100, 300, 700, 740, 780, 800, Θ40, 880) indeholder mindst en spole (112, 1L3, 312), der har forbindelse til mindst en DC udgang (125, 126, 325, 725, 726, 825), kendetegnet ved, at skift af forsyningskilde sker med kontaktmidlerne over et tiisrum, hvor pulssignalet opdeles i perioder, og hvor perioderne skiftevis stammer fra mindst en første forsyningskilde og fra mindst en anden forsyningskilde, og hvor strømpulsene fra den første forsyningskilde reguleres afhængighed af strømpulsene fra den anden forsyningskilde, og hvor konverteren indeholder midler til spændingsregulering af mindst en DC udgang (125, 126, 325, 725, 726, 825). 2. Konverter (100, 300) ifølge krav 1, kendetegnet ved, at AC forsyningskilden (103, 303) er en enfaset AC kilde, og at der er mindst en DC forsyningskilde (101, 102, 301) . 3. Konverter (700, 740, 780, BOO, 840, 880} ifølge krav 1, kendetegnet ved, at AC forsyningskilden (703, 803} er en flerefaset AC kilde, og at der er mindst en DC forsyningskilde (701, 702, 8C1). 4. Konverter (100, 300 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 1 til 3, kendetegnet ved, at ved en given last, typisk fuld last, på mindst en DC udgang (125, 126, 325, 725, 726, 825), sker skift fra en DC forsyningskilde (101, 1)2, 301, 701, 702, 801) til en AC forsyningskilde [103, 303, 703, 803), typisk en dieselgenerator, adaptivt under hensyntagen til stabilitet af frekvens og spænding pi AC forsyningskilden (103, 303, 703, 803). 5. Konverter (100, 300, 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 1 til 4, kendetegnet ved, at ved forsyning fra en a; forsyningskilde (103, 303, 703, 803), typisk en diese..generator, kompenseres dynamiske belastningsændringer, hupr strømmen fra mindst en DC udgang (125, 126, 325, '25, 726, 825) forøges, adaptivt, under hensyntagen til stabilitet af frekvens og spænding på AC forsyningskilden (103, 303, 703, 803), ved at supplere med energi fra en DC forsyningskilde (101, 102, 301, 701, 702, 801) . 6. Konverter (100, 300, 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 1 til 5, kendetegnet ved, at et kontrolkredsløb (108, 109, 308) på baggrund af et signal fra en strømdetektor (114, 115, 314), der måler strømmen gennem en spole (112, 113, 312) , har midler til at forbinde, henholdsvis afbryde, spolens (112, 113, 312) ene terminal til en D3 forsyningskilde (101, 102, 301, 701, 702, 801), og mid.er til at forbinde, henholdsvis afbryde, spolens (112, 113, 312) anden terminal til et fælles referencepunkt C 04, 304, 704, 804), og at strømmen gennem spolen (112, 113, 312) flyder til konverterens (100, 300, 700, 740, 780, 800, 840, 880) DC Udgang (125, 126, 325, 725, 726, 825) i perioder, hvor spolens (112, 113, 312) anden termina) ikke er forbundet til det fælles referencepunkt (104, 3C4f 704, 8D4), og at konverteren (100, 300, 700, 740, 760, 800, 840, 880) har midler til at forbinde, henholdsvis afbryde, en AC forsyningskilde (103, 303, 703, 803) ti:, spolens (112, 113, 312) ene terminal . 7. Konverter (100, 700, 740, 780} ifølge mindst et af kravene 1 til 6, kendetegnet ved, at mindst en konverter (300) benyttes til at danne en i forhold til et fælles referencepunkt (104, 7C4) positiv DC udgang (125, 725), og mindst en konverter benyttes til at danne en i forhold til et fælles referencepunkt (104, 704) negativ DC udgang (126, 726) . 8. Konverter (100, 700, 740, 780) ifølge krav 7, kendetegnet ved, at AC forsyningskilden (103, 703) er fælles for konvertere (300), c er benyttes til at danne en positiv udgangsspænding her holdsvis konvertere, der benyttes til at danne en negativ udgangsspænding i forhold til et fælles referencepunkt (104, 704) . 9. Konverter (100, 300, 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 6 til 8, kendetegnet ved, at midlet til at forbinde, henholdsvis afbryde, spolens (112, 113, 312) ene terminal til en DC forsyningskilde (101, 102, 301, 701, 702, 801) er en styrbar kontakt (106/ 107, 306), og at den styrbare kontakt (106, 107, 306) kan reguleres til at være sluttet i mindst en del af hver anden halvperiode. 10. Konverter (100, 30C, 700, 740, 7Θ0, S00, 840, 880) ifølge mindst et af kravene 6 til 9, kendetegnet ved, at midlet til at forbind i, henholdsvis afbryde, spolens (112, 113, 312) anden terminal til et fælles referencepunkt (104, 304, 704, i04) er en styrbar kontakt (110, 111, 310), og at den styrbare kontakt (110, 111, 310) kan reguleres til at være sluttet i mindst en del af hver anden halvperiode, og at den styrbare kontakt (110, 111, 310) typisk sluttes i burst serier. 11. Konverter (100, 300, 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 6 til 10, kendetegnet ved, at der anvendes halvledere som styrbare kontakter (106, 107, 110, 111, 306, 310} omfattende mindst en af typerne felt-effekttransistor, bipolartransistor, Insulated Gate Bipolar Transistor (IGBT), Gate Turn-Off tyristor (GTO) og Injection Enhanced Gate Transistor (XEGT). 12. Konverter (100, 303, 700, 740, 780, 800, 840, 880) ifølge mindst et af kravene 1 til 11, kendetegnet ved, afc i en overlastsituation begrænses strømmen fra AC forsyningskilden (103, 303, 703, 803) til en konstant største værdi, ved at der suppleres med energi fra DC forsyningskilden (101, 102, 301, 701, 702, 801).
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200100140A DK174494B1 (da) | 2001-01-26 | 2001-01-26 | Kombineret AC-DC til DC konverter |
| AT02715382T ATE349796T1 (de) | 2001-01-26 | 2002-01-22 | Unterbrechungsfreie stromversorgung |
| CNB028041100A CN100380775C (zh) | 2001-01-26 | 2002-01-22 | 组合交流-直流到直流转换器 |
| PCT/DK2002/000041 WO2002060032A1 (en) | 2001-01-26 | 2002-01-22 | Uninterruptible power supply |
| US10/470,124 US7012825B2 (en) | 2001-01-26 | 2002-01-22 | Combined AC-DC to DC converter |
| EP02715382A EP1402612B1 (en) | 2001-01-26 | 2002-01-22 | Uninterruptible power supply |
| JP2002560254A JP3821230B2 (ja) | 2001-01-26 | 2002-01-22 | 結合ac−dc/変換器 |
| DE60217111T DE60217111T2 (de) | 2001-01-26 | 2002-01-22 | Unterbrechungsfreie stromversorgung |
| NO20033307A NO324758B1 (no) | 2001-01-26 | 2003-07-22 | Kombinert vekselstrom-likestrom til likestrom konverter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200100140 | 2001-01-26 | ||
| DK200100140A DK174494B1 (da) | 2001-01-26 | 2001-01-26 | Kombineret AC-DC til DC konverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200100140A true DK200100140A (da) | 2002-07-27 |
| DK174494B1 DK174494B1 (da) | 2003-04-22 |
Family
ID=8160105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200100140A DK174494B1 (da) | 2001-01-26 | 2001-01-26 | Kombineret AC-DC til DC konverter |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7012825B2 (da) |
| EP (1) | EP1402612B1 (da) |
| JP (1) | JP3821230B2 (da) |
| CN (1) | CN100380775C (da) |
| AT (1) | ATE349796T1 (da) |
| DE (1) | DE60217111T2 (da) |
| DK (1) | DK174494B1 (da) |
| NO (1) | NO324758B1 (da) |
| WO (1) | WO2002060032A1 (da) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7106607B2 (en) * | 2002-01-22 | 2006-09-12 | American Power Conversion Denmark Aps | Combined AC-DC to DC converter |
| US7432615B2 (en) * | 2004-01-29 | 2008-10-07 | American Power Conversion Corporation | Uninterruptable power supply system and method |
| US7274112B2 (en) * | 2004-08-31 | 2007-09-25 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7456518B2 (en) | 2004-08-31 | 2008-11-25 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7939968B2 (en) | 2004-08-31 | 2011-05-10 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7737580B2 (en) * | 2004-08-31 | 2010-06-15 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7402921B2 (en) * | 2005-04-21 | 2008-07-22 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7352083B2 (en) | 2005-09-16 | 2008-04-01 | American Power Conversion Corporation | Apparatus for and method of UPS operation |
| US7456524B2 (en) * | 2006-03-31 | 2008-11-25 | American Power Conversion Corporation | Apparatus for and methods of polyphase power conversion |
| US9568206B2 (en) | 2006-08-15 | 2017-02-14 | Schneider Electric It Corporation | Method and apparatus for cooling |
| US8322155B2 (en) | 2006-08-15 | 2012-12-04 | American Power Conversion Corporation | Method and apparatus for cooling |
| US8327656B2 (en) | 2006-08-15 | 2012-12-11 | American Power Conversion Corporation | Method and apparatus for cooling |
| US7705489B2 (en) * | 2006-09-08 | 2010-04-27 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7652393B2 (en) * | 2006-09-14 | 2010-01-26 | American Power Conversion Corporation | Apparatus and method for employing a DC source with an uninterruptible power supply |
| US7681404B2 (en) | 2006-12-18 | 2010-03-23 | American Power Conversion Corporation | Modular ice storage for uninterruptible chilled water |
| US7550872B2 (en) * | 2006-12-19 | 2009-06-23 | General Electric Company | Current sensor apparatus and method for uninterruptible power supply |
| US8425287B2 (en) | 2007-01-23 | 2013-04-23 | Schneider Electric It Corporation | In-row air containment and cooling system and method |
| US7688048B2 (en) | 2007-02-21 | 2010-03-30 | American Power Conversion Corporation | 3-phase high power UPS |
| DK2147585T3 (da) | 2007-05-15 | 2017-01-16 | Schneider Electric It Corp | Fremgangsmåde og system til håndtering af anlægseffekt og køling |
| US7969124B2 (en) * | 2007-06-01 | 2011-06-28 | Advantest Corporation | Power supply apparatus, test apparatus, and electronic device |
| US8116105B2 (en) | 2008-02-07 | 2012-02-14 | American Power Conversion Corporation | Systems and methods for uninterruptible power supply control |
| US7881079B2 (en) | 2008-03-24 | 2011-02-01 | American Power Conversion Corporation | UPS frequency converter and line conditioner |
| DE102008002525A1 (de) * | 2008-06-19 | 2009-12-24 | Robert Bosch Gmbh | Gleichspannungswandler |
| US9519517B2 (en) | 2009-02-13 | 2016-12-13 | Schneider Electtic It Corporation | Data center control |
| TWI381619B (zh) * | 2009-04-01 | 2013-01-01 | Delta Electronics Inc | 單相與三相雙重升降壓功率因數校正電路及其控制方法 |
| US8355890B2 (en) * | 2009-05-08 | 2013-01-15 | American Power Conversion Corporation | System and method for predicting maximum cooler and rack capacities in a data center |
| US8385091B2 (en) * | 2009-08-20 | 2013-02-26 | Electric IT Corporation | 3-phase high-power UPS |
| EP2467917B1 (en) * | 2009-08-21 | 2017-10-11 | Renergyx Pty Limited | Electrical energy distribution system with ride-through capability |
| TW201203823A (en) * | 2010-07-09 | 2012-01-16 | Chung Shan Inst Of Science | A power converter with two input power sources |
| US8698354B2 (en) | 2010-11-05 | 2014-04-15 | Schneider Electric It Corporation | System and method for bidirectional DC-AC power conversion |
| US8853887B2 (en) | 2010-11-12 | 2014-10-07 | Schneider Electric It Corporation | Static bypass switch with built in transfer switch capabilities |
| US8878389B2 (en) | 2011-01-11 | 2014-11-04 | Schneider Electric It Corporation | Method and apparatus for providing uninterruptible power |
| US8803361B2 (en) | 2011-01-19 | 2014-08-12 | Schneider Electric It Corporation | Apparatus and method for providing uninterruptible power |
| US9024476B2 (en) * | 2011-07-28 | 2015-05-05 | Schneider Electric It Corporation | Single-battery power topologies for online UPS systems |
| US8884464B2 (en) | 2011-08-29 | 2014-11-11 | Schneider Electric It Corporation | Twin boost converter with integrated charger for UPS system |
| EP2796025A4 (en) | 2011-12-22 | 2016-06-29 | Schneider Electric It Corp | SYSTEM AND METHOD FOR PREDICTING TEMPERATURE VALUES IN AN ELECTRONIC SYSTEM |
| US9952103B2 (en) | 2011-12-22 | 2018-04-24 | Schneider Electric It Corporation | Analysis of effect of transient events on temperature in a data center |
| US9800051B2 (en) * | 2015-09-03 | 2017-10-24 | Ensync, Inc. | Method and apparatus for controlling energy flow between dissimilar energy storage devices |
| TWI575837B (zh) * | 2015-12-29 | 2017-03-21 | 律源興業股份有限公司 | 切換式電源供應器及使用其之電源供應設備 |
| RU191699U1 (ru) * | 2019-02-04 | 2019-08-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Устройство резервного электропитания |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564767A (en) * | 1983-11-07 | 1986-01-14 | Tii Industries, Inc. | Uninterruptible switching power supply system |
| JPH0813171B2 (ja) * | 1987-06-26 | 1996-02-07 | 株式会社ユタカ電機製作所 | 安定化電源装置 |
| US4782241A (en) * | 1987-08-11 | 1988-11-01 | Liebert Corporation | Uninterruptible power supply apparatus and power path transfer method |
| FR2713030B1 (fr) * | 1993-11-24 | 1996-01-12 | Merlin Gerin | Alimentation sans coupure à neutre traversant, comportant un hacheur-élévateur double. |
| US5751564A (en) * | 1994-08-10 | 1998-05-12 | Dien; Ghing-Hsin | Dual/multiple voltage level input switching power supply |
| JP3288281B2 (ja) * | 1997-09-17 | 2002-06-04 | 株式会社三社電機製作所 | 直流電源装置 |
| US6122181A (en) * | 1998-05-21 | 2000-09-19 | Exide Electronics Corporation | Systems and methods for producing standby uninterruptible power for AC loads using rectified AC and battery |
| AT406625B (de) * | 1998-11-12 | 2000-07-25 | Fronius Schweissmasch | Spannungsumschaltvorrichtung |
| DK174329B1 (da) | 1998-12-01 | 2002-12-09 | Bjarne Jensen | Konverteringsenhed og fremgangsmåde til konvertering |
-
2001
- 2001-01-26 DK DK200100140A patent/DK174494B1/da not_active IP Right Cessation
-
2002
- 2002-01-22 AT AT02715382T patent/ATE349796T1/de not_active IP Right Cessation
- 2002-01-22 DE DE60217111T patent/DE60217111T2/de not_active Expired - Lifetime
- 2002-01-22 EP EP02715382A patent/EP1402612B1/en not_active Expired - Lifetime
- 2002-01-22 US US10/470,124 patent/US7012825B2/en not_active Expired - Lifetime
- 2002-01-22 CN CNB028041100A patent/CN100380775C/zh not_active Expired - Lifetime
- 2002-01-22 WO PCT/DK2002/000041 patent/WO2002060032A1/en not_active Ceased
- 2002-01-22 JP JP2002560254A patent/JP3821230B2/ja not_active Expired - Lifetime
-
2003
- 2003-07-22 NO NO20033307A patent/NO324758B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7012825B2 (en) | 2006-03-14 |
| DE60217111T2 (de) | 2007-08-16 |
| JP2004517598A (ja) | 2004-06-10 |
| JP3821230B2 (ja) | 2006-09-13 |
| NO324758B1 (no) | 2007-12-10 |
| NO20033307L (no) | 2003-09-15 |
| DK174494B1 (da) | 2003-04-22 |
| NO20033307D0 (no) | 2003-07-22 |
| EP1402612B1 (en) | 2006-12-27 |
| CN1496600A (zh) | 2004-05-12 |
| ATE349796T1 (de) | 2007-01-15 |
| CN100380775C (zh) | 2008-04-09 |
| EP1402612A1 (en) | 2004-03-31 |
| US20040084967A1 (en) | 2004-05-06 |
| WO2002060032A1 (en) | 2002-08-01 |
| DE60217111D1 (de) | 2007-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK200100140A (da) | Kombineret AC-DC til DC konverter | |
| US9310421B2 (en) | Apparatus for testing thyristor valve | |
| JP6454936B2 (ja) | 電力変換装置、およびそれを用いたパワーコンディショナ | |
| JP6454939B2 (ja) | 電力変換装置、およびそれを用いたパワーコンディショナ | |
| JP2006191798A (ja) | GaN半導体ベースの電圧変換デバイス | |
| US20130258721A1 (en) | Control device employed in a switched electrical power supply system | |
| JP2010518806A (ja) | インバータ | |
| US10608554B2 (en) | Power supply having four quadrant converter and techniques for operation | |
| CN100492862C (zh) | 电力转换装置 | |
| US7952899B2 (en) | Alternating voltage generator equipped with a current limiting device | |
| ATE394825T1 (de) | Umrichterschaltung | |
| JP2000232771A (ja) | 電力変換装置 | |
| US6657872B2 (en) | Voltage converter | |
| KR20100110277A (ko) | 컨버터 회로의 동작 방법, 및 이 방법을 실시하기 위한 장치 | |
| Ulrich | Multi-level flying capacitor zvs clamp-switch boost converter | |
| CN223533362U (zh) | 降压型车载充电系统 | |
| US11031859B2 (en) | Device for stabilizing direct current (DC) distribution system | |
| ATE459126T1 (de) | Spannungsanstiegsbegrenzte umrichterschaltung | |
| JP2019103147A (ja) | 電力変換器 | |
| KR100831647B1 (ko) | 2 개의 전력 반도체 스위치를 이용한 pwm 부스트-벅ac-ac 전력 변환기 | |
| KR102355490B1 (ko) | 전력 변환 장치 | |
| US20220052608A1 (en) | Semiconductor oscillation suppression circuit | |
| US9154049B2 (en) | Power conversion apparatus having a three-level converter that converts AC voltage to DC voltage having three levels | |
| JP2019058029A (ja) | 電力変換装置 | |
| SU637929A1 (ru) | Регулируемый преобразователь перемнного тока в посто нный |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
Effective date: 20150131 |