ZA817430B - D.c./a.c.converters - Google Patents
D.c./a.c.convertersInfo
- Publication number
- ZA817430B ZA817430B ZA817430A ZA817430A ZA817430B ZA 817430 B ZA817430 B ZA 817430B ZA 817430 A ZA817430 A ZA 817430A ZA 817430 A ZA817430 A ZA 817430A ZA 817430 B ZA817430 B ZA 817430B
- Authority
- ZA
- South Africa
- Prior art keywords
- converters
- Prior art date
Links
Classifications
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4815—Resonant converters
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/5388—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with asymmetrical configuration of switches
-
- 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)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803040556 DE3040556A1 (de) | 1980-10-28 | 1980-10-28 | Schaltungsanordnung mit einem wechselrichter zur speisung eines wechselstromverbrauchers mit einer alternierenden spannung, insbesondere einer sinusfoermigen wechselspannung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA817430B true ZA817430B (en) | 1982-09-29 |
Family
ID=6115346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA817430A ZA817430B (en) | 1980-10-28 | 1981-10-27 | D.c./a.c.converters |
Country Status (5)
Country | Link |
---|---|
US (1) | US4453205A (xx) |
EP (1) | EP0050753A1 (xx) |
JP (1) | JPS57101576A (xx) |
DE (1) | DE3040556A1 (xx) |
ZA (1) | ZA817430B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3109750A1 (de) * | 1981-03-13 | 1982-09-30 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer einen wechselrichter zur speisung eines wechselstromverbrauchers mit einer alternierenden spannung, insbesondere einer sinusfoermigen wechselspannung |
FR2522900A3 (fr) * | 1982-03-03 | 1983-09-09 | Faiveley Ets | Procede pour convertir un courant continu en courant alternatif et dispositif pour sa mise en oeuvre |
DE3819978A1 (de) * | 1988-06-11 | 1989-12-14 | Willner Lutz Prof Dr | Wechselrichter mit zwischenkreis |
DE69025045T2 (de) * | 1989-12-04 | 1996-05-30 | Toshiba Kawasaki Kk | Leistungswandler vom Brückentyp mit verbessertem Wirkungsgrad |
US5255179A (en) * | 1990-07-23 | 1993-10-19 | Zekan Boze N | Switched mode power supply for single-phase boost commercial AC users in the range of 1 kw to 10 kw |
ATE422724T1 (de) * | 1997-05-21 | 2009-02-15 | Apc Danmark As | Verfahren und vorrichtung zur resonanzumkehrung |
US7780535B2 (en) * | 2003-08-14 | 2010-08-24 | Head Technology Gmbh, Ltd. | Method and apparatus for active control of golf club impact |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597584A (xx) * | 1968-10-25 | 1970-06-29 | ||
CA917743A (en) * | 1970-02-26 | 1972-12-26 | Kernick Andress | Apparatus for producing a low distortion pulse width modulated inverter output |
CH558098A (de) * | 1973-11-27 | 1975-01-15 | Sprecher & Schuh Ag | Schaltungsanordnung zur speisung elektronischer schutzrelais. |
US4048554A (en) * | 1976-11-22 | 1977-09-13 | Allis-Chalmers Corporation | Variable frequency, variable voltage power supply |
US4359679A (en) * | 1978-01-16 | 1982-11-16 | Wescom Switching, Inc. | Switching d-c. regulator and load-sharing system for multiple regulators |
EP0010900A1 (en) * | 1978-10-23 | 1980-05-14 | Era Patents Limited | A static inverter with a relatively low-frequency output voltage, and a method for generating this voltage |
US4244015A (en) * | 1979-05-24 | 1981-01-06 | Litton Systems, Inc. | Pulse width modulated inverter |
DE3044359C2 (de) * | 1979-11-30 | 1983-02-24 | Hitachi, Ltd., Tokyo | Stromversorgungsanordnung |
DE3001751C2 (de) * | 1980-01-16 | 1985-01-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur differenzierten Steuerung eines Wechselrichters mit LC-Eingangsfilter |
-
1980
- 1980-10-28 DE DE19803040556 patent/DE3040556A1/de active Granted
-
1981
- 1981-10-02 EP EP19810107868 patent/EP0050753A1/de not_active Withdrawn
- 1981-10-16 US US06/312,148 patent/US4453205A/en not_active Expired - Fee Related
- 1981-10-27 ZA ZA817430A patent/ZA817430B/xx unknown
- 1981-10-28 JP JP17151881A patent/JPS57101576A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3040556A1 (de) | 1982-05-27 |
JPS57101576A (en) | 1982-06-24 |
JPH0368633B2 (xx) | 1991-10-29 |
DE3040556C2 (xx) | 1989-12-07 |
EP0050753A1 (de) | 1982-05-05 |
US4453205A (en) | 1984-06-05 |
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