ATE394010T1 - Unterspannungsunterdrückungsschaltung - Google Patents

Unterspannungsunterdrückungsschaltung

Info

Publication number
ATE394010T1
ATE394010T1 AT05300170T AT05300170T ATE394010T1 AT E394010 T1 ATE394010 T1 AT E394010T1 AT 05300170 T AT05300170 T AT 05300170T AT 05300170 T AT05300170 T AT 05300170T AT E394010 T1 ATE394010 T1 AT E394010T1
Authority
AT
Austria
Prior art keywords
sources
suppression circuit
under voltage
voltage suppression
normal operation
Prior art date
Application number
AT05300170T
Other languages
English (en)
Inventor
Daniel Peron
Gilbert Lucas
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE394010T1 publication Critical patent/ATE394010T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H04M19/008—Using DC/DC converters
    • 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
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
  • Stand-By Power Supply Arrangements (AREA)
AT05300170T 2005-03-08 2005-03-08 Unterspannungsunterdrückungsschaltung ATE394010T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05300170A EP1701531B1 (de) 2005-03-08 2005-03-08 Unterspannungsunterdrückungsschaltung

Publications (1)

Publication Number Publication Date
ATE394010T1 true ATE394010T1 (de) 2008-05-15

Family

ID=34942511

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05300170T ATE394010T1 (de) 2005-03-08 2005-03-08 Unterspannungsunterdrückungsschaltung

Country Status (5)

Country Link
US (1) US20060203413A1 (de)
EP (1) EP1701531B1 (de)
CN (1) CN100479305C (de)
AT (1) ATE394010T1 (de)
DE (1) DE602005006380T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7605572B2 (en) * 2005-03-31 2009-10-20 Virginia Tech Intellectual Properties, Inc. Input current sensing AVP method for future VRM
KR20150074395A (ko) * 2013-12-24 2015-07-02 현대자동차주식회사 파워 팩터 코렉터의 출력 커패시터의 정전용량 값 변경 방법 및 변경 회로
GB2538079A (en) * 2015-05-05 2016-11-09 Control Techniques Ltd Low capacitance drive with improved immunity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69318940T2 (de) * 1992-11-12 1999-03-18 Dhv International, Inc., Ventura, Calif. Stromversorgungssystem für Bohrlochanlage
FR2705839B1 (fr) * 1993-05-27 1995-06-30 Cit Alcatel Dispositif de limitation de courant du type placé entre une carte électronique et des moyens d'alimentation.
US5973547A (en) * 1997-06-27 1999-10-26 Sun Microsystems, Inc Self-biasing, offset-nulling power supply monitor circuit
US5945816A (en) * 1998-04-21 1999-08-31 Alcatel Network Systems, Inc. Self-biased power isolator system
US6392387B1 (en) * 2000-03-14 2002-05-21 Sage Electronics And Technology, Inc. Passively protected battery pack with on load charge and on load conditioning-discharge capability and charging system
US6906579B2 (en) * 2003-01-14 2005-06-14 Fujitsu Limited Optimal inductor management

Also Published As

Publication number Publication date
DE602005006380T2 (de) 2009-06-10
US20060203413A1 (en) 2006-09-14
CN100479305C (zh) 2009-04-15
EP1701531B1 (de) 2008-04-30
CN1835361A (zh) 2006-09-20
DE602005006380D1 (de) 2008-06-12
EP1701531A1 (de) 2006-09-13

Similar Documents

Publication Publication Date Title
TW200703866A (en) Boost DC-DC converter and semiconductor device having boost DC-DC converter
WO2007055998A3 (en) Enhanced portable battery powered electrical appliance
WO2008142824A1 (ja) リレー駆動回路、及びそれを用いた電池パック
MXPA05006750A (es) Fuente de energia electrica portatil.
JP2008546183A5 (de)
SI1851846T1 (sl) Razsmernik
WO2003041189A3 (fr) Procede et dispositif d'alimentation en energie electrique d'un appareil
ATE474363T1 (de) Schaltungsanordnung mit einem bistabilen relais zwischen einem netz und einem wechselrichter
WO2009058702A3 (en) Automatic power source configuration
ATE555532T1 (de) Elektrisches netzverteilungsgehäuse
WO2008106447A3 (en) Portable power supply
WO2011062508A3 (en) A power converter with hold up
TW200802119A (en) Semiconductor device
PH12012501885A1 (en) Hybrid relay
WO2006077088A8 (en) Energy buffer device for an aircraft
ATE394010T1 (de) Unterspannungsunterdrückungsschaltung
WO2008092870A3 (en) Apparatus comprising low voltage power source
WO2009121666A3 (de) Kompaktes schaltgerät für einen elektrischen verbraucher
TW200631322A (en) Improved tie-high and tie-low circuit
TW200711278A (en) A flexible buck converter to a generate an output voltage higher or lower than an input voltage
TW200724787A (en) Fan system
ATE356530T1 (de) Dimmeranordnung
WO2006106418A3 (en) Uninterruptible power supply with additional feeding
GB2430566A (en) Semiconductor switch assembly for pulse power apparatus
GB0623825D0 (en) Wind turbine interconnection unit

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties