GB2380871B - Improvements in or relating to a power distribution system - Google Patents
Improvements in or relating to a power distribution systemInfo
- 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
- power distribution
- distribution system
- power
- distribution
- 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
Links
Classifications
-
- 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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- 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
- H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
- H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Priority Applications (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 |
Applications Claiming Priority (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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008075389A1 (en) * | 2006-12-21 | 2008-06-26 | Osram Gesellschaft mit beschränkter Haftung | A 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)
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)
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 AC voltage network |
US6259615B1 (en) * | 1999-07-22 | 2001-07-10 | O2 Micro International Limited | High-efficiency adaptive DC/AC converter |
-
2001
- 2001-07-30 GB GB0118554A patent/GB2380871B/en not_active Expired - Fee Related
-
2002
- 2002-07-18 WO PCT/GB2002/003283 patent/WO2003012968A1/en active Search and Examination
Patent Citations (2)
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 |
---|---|
GB2380871A (en) | 2003-04-16 |
WO2003012968A1 (en) | 2003-02-13 |
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 |