FR2415384B3 - - Google Patents
Info
- Publication number
- FR2415384B3 FR2415384B3 FR7901334A FR7901334A FR2415384B3 FR 2415384 B3 FR2415384 B3 FR 2415384B3 FR 7901334 A FR7901334 A FR 7901334A FR 7901334 A FR7901334 A FR 7901334A FR 2415384 B3 FR2415384 B3 FR 2415384B3
- Authority
- FR
- France
- 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
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- 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
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- 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
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- 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)
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB248578 | 1978-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415384A1 FR2415384A1 (fr) | 1979-08-17 |
| FR2415384B3 true FR2415384B3 (es) | 1981-08-14 |
Family
ID=9740400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901334A Granted FR2415384A1 (fr) | 1978-01-21 | 1979-01-19 | Circuit d'alimentation en courant electrique de secours |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE873608A (es) |
| DE (1) | DE2901737A1 (es) |
| DK (1) | DK24579A (es) |
| FR (1) | FR2415384A1 (es) |
| IT (1) | IT7947696A0 (es) |
| NL (1) | NL7900312A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416780A1 (de) * | 1984-05-07 | 1985-11-07 | Siemens AG, 1000 Berlin und 8000 München | Batteriepufferung und batterieueberwachung bei fluechtigen halbleiterspeichern |
| DE3441761A1 (de) * | 1984-11-15 | 1986-05-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur notstromversorgung von halbleiterspeichern |
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1979
- 1979-01-15 NL NL7900312A patent/NL7900312A/xx not_active Application Discontinuation
- 1979-01-17 DE DE19792901737 patent/DE2901737A1/de not_active Withdrawn
- 1979-01-18 IT IT7947696A patent/IT7947696A0/it unknown
- 1979-01-19 DK DK24579A patent/DK24579A/da not_active Application Discontinuation
- 1979-01-19 FR FR7901334A patent/FR2415384A1/fr active Granted
- 1979-01-19 BE BE193003A patent/BE873608A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900312A (nl) | 1979-07-24 |
| IT7947696A0 (it) | 1979-01-18 |
| DK24579A (da) | 1979-07-22 |
| BE873608A (fr) | 1979-05-16 |
| DE2901737A1 (de) | 1979-07-26 |
| FR2415384A1 (fr) | 1979-08-17 |