SE9803880D0 - Anordning på konventionell transformator och sätt att minimera oönskad tomgångsenergi - Google Patents
Anordning på konventionell transformator och sätt att minimera oönskad tomgångsenergiInfo
- Publication number
- SE9803880D0 SE9803880D0 SE9803880A SE9803880A SE9803880D0 SE 9803880 D0 SE9803880 D0 SE 9803880D0 SE 9803880 A SE9803880 A SE 9803880A SE 9803880 A SE9803880 A SE 9803880A SE 9803880 D0 SE9803880 D0 SE 9803880D0
- Authority
- SE
- Sweden
- Prior art keywords
- transformer
- low
- electronic circuit
- circuit
- energy consumption
- Prior art date
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
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
-
- 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
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
- H02J9/007—Detection of the absence of a load
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Electronic Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803880A SE513024C2 (sv) | 1998-11-13 | 1998-11-13 | Anordning, påverkande en konventionell transformator, och sätt att minimera tomgångsenergi |
AU32009/00A AU3200900A (en) | 1998-11-13 | 2000-01-13 | Device, influencing a conventional transformer, and how to minimize undesirable idling energy |
PCT/SE2000/000038 WO2001052280A1 (en) | 1998-11-13 | 2000-01-13 | Device, influencing a conventional transformer, and how to minimize undesirable idling energy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803880A SE513024C2 (sv) | 1998-11-13 | 1998-11-13 | Anordning, påverkande en konventionell transformator, och sätt att minimera tomgångsenergi |
PCT/SE2000/000038 WO2001052280A1 (en) | 1998-11-13 | 2000-01-13 | Device, influencing a conventional transformer, and how to minimize undesirable idling energy |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9803880D0 true SE9803880D0 (sv) | 1998-11-13 |
SE9803880L SE9803880L (sv) | 2000-05-14 |
SE513024C2 SE513024C2 (sv) | 2000-06-19 |
Family
ID=26654939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803880A SE513024C2 (sv) | 1998-11-13 | 1998-11-13 | Anordning, påverkande en konventionell transformator, och sätt att minimera tomgångsenergi |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3200900A (sv) |
SE (1) | SE513024C2 (sv) |
WO (1) | WO2001052280A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10335866A1 (de) * | 2003-08-06 | 2005-03-03 | Volkswagen Ag | Kraftfahrzeugumrichter |
DE102009004723B4 (de) * | 2009-01-15 | 2013-01-31 | Fujitsu Technology Solutions Intellectual Property Gmbh | Netzteil |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH609500A5 (en) * | 1976-09-14 | 1979-02-28 | Edwin Busenhart | Power supply monitoring device |
-
1998
- 1998-11-13 SE SE9803880A patent/SE513024C2/sv not_active IP Right Cessation
-
2000
- 2000-01-13 WO PCT/SE2000/000038 patent/WO2001052280A1/en active Application Filing
- 2000-01-13 AU AU32009/00A patent/AU3200900A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU3200900A (en) | 2001-07-24 |
WO2001052280A1 (en) | 2001-07-19 |
SE513024C2 (sv) | 2000-06-19 |
SE9803880L (sv) | 2000-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |