GB2016829B - Method and device for supplying power to an ac/dc load - Google Patents
Method and device for supplying power to an ac/dc loadInfo
- Publication number
- GB2016829B GB2016829B GB7907683A GB7907683A GB2016829B GB 2016829 B GB2016829 B GB 2016829B GB 7907683 A GB7907683 A GB 7907683A GB 7907683 A GB7907683 A GB 7907683A GB 2016829 B GB2016829 B GB 2016829B
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- supplying power
- supplying
- 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
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
- H02J9/061—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 DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7807946A FR2420866A1 (en) | 1978-03-20 | 1978-03-20 | PROCESS AND DEVICE FOR ALTERNATING CURRENT AND DIRECT CURRENT POWER SUPPLY |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2016829A GB2016829A (en) | 1979-09-26 |
GB2016829B true GB2016829B (en) | 1983-11-02 |
Family
ID=9206014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7907683A Expired GB2016829B (en) | 1978-03-20 | 1979-03-05 | Method and device for supplying power to an ac/dc load |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2909711A1 (en) |
ES (1) | ES478783A1 (en) |
FR (1) | FR2420866A1 (en) |
GB (1) | GB2016829B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473756A (en) * | 1983-05-23 | 1984-09-25 | Caloyeras, Inc. | AC Uninterruptible power system |
HUT44379A (en) * | 1986-02-03 | 1988-02-29 | Magyar Villamos Muevek Troeszt | Apparatus for optimum control of buffer operation of accumulator plants and chargers of transformer and power stations |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1956486B2 (en) * | 1969-11-10 | 1974-12-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Circuit arrangement for the uninterruptible power supply of AC consumers |
BE791178A (en) * | 1971-11-18 | 1973-05-10 | Cie Generale D Electronique In | ELECTRICAL INSTALLATION FOR THE NON-DISCONTINUOUS POWER SUPPLY OF A LOAD |
-
1978
- 1978-03-20 FR FR7807946A patent/FR2420866A1/en active Granted
-
1979
- 1979-03-05 GB GB7907683A patent/GB2016829B/en not_active Expired
- 1979-03-13 DE DE19792909711 patent/DE2909711A1/en not_active Withdrawn
- 1979-03-20 ES ES478783A patent/ES478783A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2016829A (en) | 1979-09-26 |
FR2420866A1 (en) | 1979-10-19 |
FR2420866B1 (en) | 1981-12-11 |
DE2909711A1 (en) | 1979-10-04 |
ES478783A1 (en) | 1979-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) | ||
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |
Free format text: 4898,PAGE 93 |
|
PCNP | Patent ceased through non-payment of renewal fee |