GB2380871B - Improvements in or relating to a power distribution system - Google Patents

Improvements in or relating to a power distribution system

Info

Publication number
GB2380871B
GB2380871B GB0118554A GB0118554A GB2380871B GB 2380871 B GB2380871 B GB 2380871B GB 0118554 A GB0118554 A GB 0118554A GB 0118554 A GB0118554 A GB 0118554A GB 2380871 B GB2380871 B GB 2380871B
Authority
GB
United Kingdom
Prior art keywords
relating
improvements
distribution system
power distribution
power
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 - Fee Related
Application number
GB0118554A
Other versions
GB2380871A (en
GB0118554D0 (en
Inventor
Philip John Rimmer
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.)
Tunewell Tech Ltd
Original Assignee
Tunewell Tech Ltd
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 Tunewell Tech Ltd filed Critical Tunewell Tech Ltd
Priority to GB0118554A priority Critical patent/GB2380871B/en
Publication of GB0118554D0 publication Critical patent/GB0118554D0/en
Publication of GB2380871A publication Critical patent/GB2380871A/en
Application granted granted Critical
Publication of GB2380871B publication Critical patent/GB2380871B/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B39/00Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18Arrangements for adjusting, eliminating or compensating reactive power in networks
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/24Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation
GB0118554A 2001-07-30 2001-07-30 Improvements in or relating to a power distribution system Expired - Fee Related GB2380871B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0118554A GB2380871B (en) 2001-07-30 2001-07-30 Improvements in or relating to a power distribution system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0118554A GB2380871B (en) 2001-07-30 2001-07-30 Improvements in or relating to a power distribution system
PCT/GB2002/003283 WO2003012968A1 (en) 2001-07-30 2002-07-18 Improvements in or relating to a power distribution system

Publications (3)

Publication Number Publication Date
GB0118554D0 GB0118554D0 (en) 2001-09-19
GB2380871A GB2380871A (en) 2003-04-16
GB2380871B true GB2380871B (en) 2003-09-24

Family

ID=9919462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0118554A Expired - Fee Related GB2380871B (en) 2001-07-30 2001-07-30 Improvements in or relating to a power distribution system

Country Status (2)

Country Link
GB (1) GB2380871B (en)
WO (1) WO2003012968A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100052554A1 (en) * 2006-12-21 2010-03-04 OSRAM Gesellschaft mit beschänkter Haftung Cell Arrangement for Feeding Electrical Loads such as Light Sources, Corresponding Circuit and Design Method
DE102007024412A1 (en) * 2007-05-25 2008-11-27 Osram Gesellschaft mit beschränkter Haftung Arrangement with a lamp and a lamp socket

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587183A2 (en) * 1992-09-11 1994-03-16 FISCHER & PORTER (CANADA) LIMITED Apparatus for remote ballasting of gaseous discharge lamps
US5444608A (en) * 1994-04-14 1995-08-22 Northern Telecom Limited High frequency power distribution system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180952A (en) * 1983-04-22 1993-01-19 Nilssen Ole K Electronic track lighting system
US4688154A (en) * 1983-10-19 1987-08-18 Nilssen Ole K Track lighting system with plug-in adapters
US5392018A (en) * 1991-06-27 1995-02-21 Applied Materials, Inc. Electronically tuned matching networks using adjustable inductance elements and resonant tank circuits
GB9621352D0 (en) * 1996-10-11 1996-12-04 Tunewell Technology Ltd Improvements in or relating to a power distribution line
DE934618T1 (en) * 1997-08-25 1999-12-30 Reinhard Joho Circuit for stabilizing an alternating voltage network
US6259615B1 (en) * 1999-07-22 2001-07-10 O2 Micro International Limited High-efficiency adaptive DC/AC converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587183A2 (en) * 1992-09-11 1994-03-16 FISCHER & PORTER (CANADA) LIMITED Apparatus for remote ballasting of gaseous discharge lamps
US5444608A (en) * 1994-04-14 1995-08-22 Northern Telecom Limited High frequency power distribution system

Also Published As

Publication number Publication date
WO2003012968A1 (en) 2003-02-13
GB2380871A (en) 2003-04-16
GB0118554D0 (en) 2001-09-19

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Legal Events

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

Effective date: 20050730