GB2279516B - Electricity supply control systems - Google Patents
Electricity supply control systemsInfo
- Publication number
- GB2279516B GB2279516B GB9313482A GB9313482A GB2279516B GB 2279516 B GB2279516 B GB 2279516B GB 9313482 A GB9313482 A GB 9313482A GB 9313482 A GB9313482 A GB 9313482A GB 2279516 B GB2279516 B GB 2279516B
- Authority
- GB
- United Kingdom
- Prior art keywords
- supply control
- control systems
- electricity supply
- electricity
- systems
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
- H01H2047/003—Detecting welded contacts and applying weld break pulses to coil
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9313482A GB2279516B (en) | 1993-06-30 | 1993-06-30 | Electricity supply control systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9313482A GB2279516B (en) | 1993-06-30 | 1993-06-30 | Electricity supply control systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9313482D0 GB9313482D0 (en) | 1993-08-11 |
GB2279516A GB2279516A (en) | 1995-01-04 |
GB2279516B true GB2279516B (en) | 1996-07-24 |
Family
ID=10738037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9313482A Expired - Fee Related GB2279516B (en) | 1993-06-30 | 1993-06-30 | Electricity supply control systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2279516B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2753016B1 (en) * | 1996-08-29 | 1998-10-16 | Schneider Electric Sa | PREPAYMENT ENERGY PROTECTION AND MANAGEMENT ASSEMBLY |
GB2477890A (en) * | 2008-12-10 | 2011-08-17 | Palace Power Systems | Electricity meter and method of operating the electricity meter |
DE102009011757A1 (en) * | 2009-03-04 | 2010-09-09 | Inensus Gmbh | Controller for small power grids for use as interface between one or more current generators and individual electricity consumers, comprises energy distributor for branching of electrical power from feeder line to multiple consumer lines |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1569778A (en) * | 1977-01-31 | 1980-06-18 | Brush Switchgear | Vacuum circuit breaker control circuit |
-
1993
- 1993-06-30 GB GB9313482A patent/GB2279516B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1569778A (en) * | 1977-01-31 | 1980-06-18 | Brush Switchgear | Vacuum circuit breaker control circuit |
Also Published As
Publication number | Publication date |
---|---|
GB2279516A (en) | 1995-01-04 |
GB9313482D0 (en) | 1993-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100630 |