DE59706980D1 - Netzgerät - Google Patents

Netzgerät

Info

Publication number
DE59706980D1
DE59706980D1 DE59706980T DE59706980T DE59706980D1 DE 59706980 D1 DE59706980 D1 DE 59706980D1 DE 59706980 T DE59706980 T DE 59706980T DE 59706980 T DE59706980 T DE 59706980T DE 59706980 D1 DE59706980 D1 DE 59706980D1
Authority
DE
Germany
Prior art keywords
direct voltage
power supply
mains
event
way
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
Application number
DE59706980T
Other languages
English (en)
Inventor
Harald Schweigert
Andreas Kranister
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG Oesterreich
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG Oesterreich filed Critical Siemens AG Oesterreich
Application granted granted Critical
Publication of DE59706980D1 publication Critical patent/DE59706980D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit 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
    • H02J9/06Circuit 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
    • H02J9/061Circuit 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
DE59706980T 1996-07-23 1997-07-10 Netzgerät Expired - Lifetime DE59706980D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0132896A AT405703B (de) 1996-07-23 1996-07-23 Netzgerät
PCT/AT1997/000163 WO1998004026A1 (de) 1996-07-23 1997-07-10 Netzgerät

Publications (1)

Publication Number Publication Date
DE59706980D1 true DE59706980D1 (de) 2002-05-16

Family

ID=3511534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59706980T Expired - Lifetime DE59706980D1 (de) 1996-07-23 1997-07-10 Netzgerät

Country Status (7)

Country Link
US (1) US6285570B1 (de)
EP (1) EP0914702B1 (de)
CN (1) CN1103132C (de)
AT (2) AT405703B (de)
DE (1) DE59706980D1 (de)
HK (1) HK1021082A1 (de)
WO (1) WO1998004026A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
CN100563080C (zh) * 2007-10-29 2009-11-25 成都市华为赛门铁克科技有限公司 主备电源切换控制的方法及装置
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
BRPI0909844B1 (pt) * 2008-03-31 2019-11-26 Siemens Ag chave comutadora compacta para uma carga elétrica
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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 (de) * 1989-05-18 1991-01-30 Hirotami Nakano Unterbrechungsfreie Stromversorgungseinrichtung und Isolationsverfahren
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

Also Published As

Publication number Publication date
US6285570B1 (en) 2001-09-04
CN1225754A (zh) 1999-08-11
WO1998004026A1 (de) 1998-01-29
ATA132896A (de) 1999-02-15
EP0914702A1 (de) 1999-05-12
ATE216146T1 (de) 2002-04-15
HK1021082A1 (en) 2000-05-26
EP0914702B1 (de) 2002-04-10
CN1103132C (zh) 2003-03-12
AT405703B (de) 1999-11-25

Similar Documents

Publication Publication Date Title
DE59404826D1 (de) Stromversorgung von bereitschaftsschaltungen von elektrischen geräten
DE69636566D1 (de) System und verfahren zur verbraucherseitigen energiesteuerung
AU4263097A (en) Methods and apparatus for providing startup power to a genset-backed uninterruptible power supply
ES2073975B1 (es) Sistema de alumbrado ininterrumpible a prueba de fallos
DK16393D0 (da) Noedstroemsanlaeg
DE69319106D1 (de) Stromversorgungs-und batterie-ladesystem
ATE205646T1 (de) Leistungs-regler-vorrichtung
DE3566203D1 (en) Circuit arrangement supplying the control circuit of a regulated dc voltage converter
ATE216146T1 (de) Netzgerät
TW361045B (en) Fault control circuit for switched power supply
TW333697B (en) The semiconductor device
TW344161B (en) UPS system and its charge control method
MY127244A (en) Dynamic series voltage compensator and method thereof
EP0612133A4 (de) Vorrichtung zur verhinderung von ladung mit polaritätsumkehrung.
DE59804733D1 (de) Netzgerät
MX9505223A (es) Regulador de energia de modalidad de corriente y de voltaje.
MY115577A (en) Power sensor circuit
EP0800252A3 (de) Unterbrechungsfreie Spannungsversorgungsvorrichtung
DE59103369D1 (de) Lasersystem.
FR2400273A1 (fr) Circuit de charge et de decharge de batteries en parallele sur un utilisateur
KR960001956A (ko) 컴퓨터용 무정전 전원 공급장치
JPS5566135A (en) Power unit of electronic counter
TW235385B (en) Charging control device
TW349318B (en) Circuit for adjusting output power according to different a.c. power open time and method thereof
JPS5790726A (en) Power supply circuit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE