BE705809A - - Google Patents
Info
- Publication number
- BE705809A BE705809A BE705809DA BE705809A BE 705809 A BE705809 A BE 705809A BE 705809D A BE705809D A BE 705809DA BE 705809 A BE705809 A BE 705809A
- Authority
- BE
- Belgium
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
-
- 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
-
- 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)
- Stand-By Power Supply Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST026045 | 1966-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE705809A true BE705809A (xx) | 1968-04-30 |
Family
ID=7460822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE705809D BE705809A (xx) | 1966-10-28 | 1967-10-30 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE705809A (xx) |
DE (1) | DE1590623C3 (xx) |
GB (1) | GB1146220A (xx) |
NL (1) | NL6714611A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0064085B1 (de) * | 1981-04-30 | 1986-01-08 | Michele Cerciello | Steuerschaltung für eine Einrichtung zum Kommutieren von einer Wechselspannung auf eine andere |
DE3209939C2 (de) * | 1982-03-18 | 1984-03-08 | Siemens AG, 1000 Berlin und 8000 München | Unterbrechungsfreie Stromversorgungsvorrichtung |
US4473756A (en) * | 1983-05-23 | 1984-09-25 | Caloyeras, Inc. | AC Uninterruptible power system |
-
1966
- 1966-10-28 DE DE1590623A patent/DE1590623C3/de not_active Expired
-
1967
- 1967-10-25 GB GB48471/67A patent/GB1146220A/en not_active Expired
- 1967-10-27 NL NL6714611A patent/NL6714611A/xx unknown
- 1967-10-30 BE BE705809D patent/BE705809A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6714611A (xx) | 1968-04-29 |
GB1146220A (en) | 1969-03-19 |
DE1590623B2 (de) | 1974-08-29 |
DE1590623A1 (de) | 1970-04-16 |
DE1590623C3 (de) | 1975-05-07 |