GB2096416B - An emergency electricity power supply for a fluorescent lamp - Google Patents

An emergency electricity power supply for a fluorescent lamp

Info

Publication number
GB2096416B
GB2096416B GB8202366A GB8202366A GB2096416B GB 2096416 B GB2096416 B GB 2096416B GB 8202366 A GB8202366 A GB 8202366A GB 8202366 A GB8202366 A GB 8202366A GB 2096416 B GB2096416 B GB 2096416B
Authority
GB
United Kingdom
Prior art keywords
power supply
fluorescent lamp
electricity power
emergency electricity
emergency
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
Application number
GB8202366A
Other languages
English (en)
Other versions
GB2096416A (en
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of GB2096416A publication Critical patent/GB2096416A/en
Application granted granted Critical
Publication of GB2096416B publication Critical patent/GB2096416B/en
Expired legal-status Critical Current

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
    • 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
    • H02J9/065—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 for lighting purposes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • 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
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Electroluminescent Light Sources (AREA)
GB8202366A 1981-02-13 1982-01-27 An emergency electricity power supply for a fluorescent lamp Expired GB2096416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102891A FR2500251A1 (fr) 1981-02-13 1981-02-13 Dispositif d'alimentation de secours d'un luminaire fluorescent

Publications (2)

Publication Number Publication Date
GB2096416A GB2096416A (en) 1982-10-13
GB2096416B true GB2096416B (en) 1985-06-19

Family

ID=9255192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8202366A Expired GB2096416B (en) 1981-02-13 1982-01-27 An emergency electricity power supply for a fluorescent lamp

Country Status (5)

Country Link
BE (1) BE891909A (de)
DE (1) DE3204449A1 (de)
ES (1) ES509577A0 (de)
FR (1) FR2500251A1 (de)
GB (1) GB2096416B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126810A (en) * 1982-09-06 1984-03-28 David John Martin Electronic drive circuit for discharge lamps
US4495446A (en) * 1982-12-27 1985-01-22 General Electric Company Lighting unit with improved control sequence
AT382274B (de) * 1983-02-21 1987-02-10 Elektro Neon Elger Ges M B H Verwendung einer schaltungsanordnung zur ansteuerung eines schalttransistors
SE436815B (sv) * 1983-05-24 1985-01-21 Norlyk H Drivanordning for lysror
DE3636186A1 (de) * 1986-10-24 1988-04-28 Ceag Licht & Strom Schaltungsanordnung fuer eine notbeleuchtung
GB2197760A (en) * 1986-10-31 1988-05-25 Fano Int Ltd Emergency lighting unit
ES2080669B1 (es) * 1993-12-09 1996-07-16 Telefonica Nacional Espana Co Circuito hibrido para punto de actuacion y exploracion, aplicable en los registradores electronicos de centrales telefonicas electromecanicas.
AUPQ732700A0 (en) * 2000-05-05 2000-06-01 Burchill, Andrew Douglas A portable power converter and uses therefor
EP1915035A3 (de) * 2006-09-26 2008-05-07 Sander Elektronik AG Verfahren und Vorrichtung zum Speisen einer Fluoreszenz-Lampe in einer Notleuchte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999100A (en) * 1975-05-19 1976-12-21 Morton B. Leskin Lamp power supply using a switching regulator and commutator
CA1116690A (en) * 1976-02-02 1982-01-19 Esquire, Inc. High frequency circuit for operating a high-intensity, gaseous discharge lamp
DE2758872C2 (de) * 1977-12-30 1982-06-09 Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest Schaltungsanordnung zum Start und zum Betrieb einer Gasentladungslampe mit vorheizbaren Elektroden an einem Wechselspannungsnetz oder an einem Notlichtzusatzgerät

Also Published As

Publication number Publication date
BE891909A (fr) 1982-07-27
FR2500251A1 (fr) 1982-08-20
DE3204449C2 (de) 1990-08-09
FR2500251B1 (de) 1983-12-30
GB2096416A (en) 1982-10-13
ES8302398A1 (es) 1983-01-16
ES509577A0 (es) 1983-01-16
DE3204449A1 (de) 1982-09-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee