CN1225754A - 系统电源单元 - Google Patents
系统电源单元 Download PDFInfo
- Publication number
- CN1225754A CN1225754A CN97196614A CN97196614A CN1225754A CN 1225754 A CN1225754 A CN 1225754A CN 97196614 A CN97196614 A CN 97196614A CN 97196614 A CN97196614 A CN 97196614A CN 1225754 A CN1225754 A CN 1225754A
- Authority
- CN
- China
- Prior art keywords
- voltage
- direct voltage
- power pack
- power supply
- branch road
- 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
Images
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
- 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
- H02J9/061—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 DC powered loads
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1328/96 | 1996-07-23 | ||
AT1328/1996 | 1996-07-23 | ||
AT0132896A AT405703B (de) | 1996-07-23 | 1996-07-23 | Netzgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1225754A true CN1225754A (zh) | 1999-08-11 |
CN1103132C CN1103132C (zh) | 2003-03-12 |
Family
ID=3511534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97196614A Expired - Fee Related CN1103132C (zh) | 1996-07-23 | 1997-07-10 | 系统电源单元 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6285570B1 (zh) |
EP (1) | EP0914702B1 (zh) |
CN (1) | CN1103132C (zh) |
AT (2) | AT405703B (zh) |
DE (1) | DE59706980D1 (zh) |
HK (1) | HK1021082A1 (zh) |
WO (1) | WO1998004026A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059516A1 (fr) * | 2007-10-29 | 2009-05-14 | Chengdu Huawei Symantec Technologies Co., Ltd. | Dispositif et procédé pour commander la commutation d'une alimentation principale et d'une alimentation de secours |
CN110333416A (zh) * | 2019-08-07 | 2019-10-15 | 常州华威电子有限公司 | 一种高压电解电容耐久性测试系统和方法 |
CN111727378A (zh) * | 2018-02-15 | 2020-09-29 | 皇家飞利浦有限公司 | 具有可切换电源设备的rf发射系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10138536B4 (de) * | 2001-08-06 | 2007-02-22 | Siemens Ag | Schaltungsanordnung zur Netzausfallüberbrückung bei Schaltungen mit einem Schaltregler |
US20040041472A1 (en) * | 2002-08-29 | 2004-03-04 | I-Bus Corporation | Energy storage for DC power supply |
DE10308411A1 (de) | 2003-02-27 | 2004-09-23 | Bosch Rexroth Ag | Gleichstromwandlerschaltung |
JP2009131101A (ja) * | 2007-11-27 | 2009-06-11 | Canon Inc | 電力供給装置及び電力供給装置における過放電制御方法 |
KR101565318B1 (ko) * | 2008-03-31 | 2015-11-04 | 지멘스 악티엔게젤샤프트 | 전기 소비기를 위한 콤팩트 개폐기 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60163113A (ja) * | 1984-02-02 | 1985-08-26 | Seiko Instr & Electronics Ltd | Mos集積回路用定電圧回路 |
DE3541307C1 (en) * | 1985-11-22 | 1987-02-05 | Philips Patentverwaltung | DC power supply generator e.g. for gas discharge lamp - obtains regulated DC voltage from mains supply giving sinusoidal input to filter and rectifier |
NL8601854A (nl) * | 1986-07-16 | 1988-02-16 | Philips Nv | Voedingsschakeling voor het toevoeren van een afgevlakte gelijkstroom aan een belastingsimpedantie. |
EP0398722A3 (en) * | 1989-05-18 | 1991-01-30 | Hirotami Nakano | Uninterruptable power supply apparatus and isolating method thereof |
US5111058A (en) | 1990-05-23 | 1992-05-05 | Martin Richard A | Circuit for sustaining power supply output following momentary interruption of commercial a.c. power |
US5099410A (en) | 1990-11-13 | 1992-03-24 | Wisconsin Alumni Research Foundation | Single phase ac power conversion apparatus |
JPH04251522A (ja) * | 1990-12-29 | 1992-09-07 | Kanzaki Paper Mfg Co Ltd | 電力平均化回路 |
DE4125510A1 (de) * | 1991-08-01 | 1993-02-04 | Philips Patentverwaltung | Schaltungsanordnung mit einem schaltnetzteil |
JPH05224786A (ja) | 1992-02-12 | 1993-09-03 | Nec Corp | ニッケル・カドミウム蓄電池電圧の保持回路 |
US5469046A (en) * | 1993-04-30 | 1995-11-21 | North American Philips Corporation | Transformerless low voltage switching power supply |
JP3309494B2 (ja) * | 1993-06-08 | 2002-07-29 | 株式会社明電舎 | インバータの停電対策回路 |
GB9500969D0 (en) * | 1995-01-18 | 1995-03-08 | Magnum Power Solutions Ltd | Uninterruptible power supplies |
US5579197A (en) * | 1995-01-24 | 1996-11-26 | Best Power Technology, Incorporated | Backup power system and method |
US5990577A (en) * | 1996-11-01 | 1999-11-23 | Allied Telesis K. K. | Hub for local area network with backup power supply system |
JP3805844B2 (ja) * | 1996-12-05 | 2006-08-09 | 株式会社アイ・ヒッツ研究所 | 無停電電力供給装置 |
US5867377A (en) * | 1997-03-12 | 1999-02-02 | Lucent Technologies Inc. | System and method for improving the efficiency of reserve battery-powered, partitioned power conversion systems under light load conditions |
JPH10309045A (ja) * | 1997-05-07 | 1998-11-17 | Sony Corp | 予備電源装置 |
US5994794A (en) * | 1997-05-09 | 1999-11-30 | Active Power, Inc. | Methods and apparatus for providing protection to batteries in an uninterruptible power supply |
US5982652A (en) * | 1998-07-14 | 1999-11-09 | American Power Conversion | Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller |
-
1996
- 1996-07-23 AT AT0132896A patent/AT405703B/de not_active IP Right Cessation
-
1997
- 1997-07-10 AT AT97929022T patent/ATE216146T1/de active
- 1997-07-10 DE DE59706980T patent/DE59706980D1/de not_active Expired - Lifetime
- 1997-07-10 WO PCT/AT1997/000163 patent/WO1998004026A1/de active IP Right Grant
- 1997-07-10 US US09/214,941 patent/US6285570B1/en not_active Expired - Lifetime
- 1997-07-10 CN CN97196614A patent/CN1103132C/zh not_active Expired - Fee Related
- 1997-07-10 EP EP97929022A patent/EP0914702B1/de not_active Expired - Lifetime
-
1999
- 1999-12-28 HK HK99106137A patent/HK1021082A1/xx not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059516A1 (fr) * | 2007-10-29 | 2009-05-14 | Chengdu Huawei Symantec Technologies Co., Ltd. | Dispositif et procédé pour commander la commutation d'une alimentation principale et d'une alimentation de secours |
CN111727378A (zh) * | 2018-02-15 | 2020-09-29 | 皇家飞利浦有限公司 | 具有可切换电源设备的rf发射系统 |
CN111727378B (zh) * | 2018-02-15 | 2024-03-08 | 皇家飞利浦有限公司 | 具有可切换电源设备的rf发射系统 |
CN110333416A (zh) * | 2019-08-07 | 2019-10-15 | 常州华威电子有限公司 | 一种高压电解电容耐久性测试系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0914702B1 (de) | 2002-04-10 |
ATA132896A (de) | 1999-02-15 |
DE59706980D1 (de) | 2002-05-16 |
EP0914702A1 (de) | 1999-05-12 |
ATE216146T1 (de) | 2002-04-15 |
HK1021082A1 (en) | 2000-05-26 |
WO1998004026A1 (de) | 1998-01-29 |
AT405703B (de) | 1999-11-25 |
CN1103132C (zh) | 2003-03-12 |
US6285570B1 (en) | 2001-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS AKTIENGESELLSCHAFT Free format text: FORMER OWNER: SIEMENS AG OESTERREICH Effective date: 20101123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: VIENNA, AUSTRIA TO: MUNICH, GERMANY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101123 Address after: Munich, Germany Patentee after: Siemens AG Address before: Austria Vienna Patentee before: Siemens AG Oesterreich |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030312 Termination date: 20130710 |