ZA742744B - A current-supply arrangement for an electronic ripple-control receiver - Google Patents
A current-supply arrangement for an electronic ripple-control receiverInfo
- Publication number
- ZA742744B ZA742744B ZA00742744A ZA742744A ZA742744B ZA 742744 B ZA742744 B ZA 742744B ZA 00742744 A ZA00742744 A ZA 00742744A ZA 742744 A ZA742744 A ZA 742744A ZA 742744 B ZA742744 B ZA 742744B
- Authority
- ZA
- South Africa
- Prior art keywords
- current
- supply arrangement
- control receiver
- ripple
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/066—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
-
- 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
- H02M1/4266—Arrangements for improving power factor of AC input using passive elements
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/05—Capacitor coupled rectifiers
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1023973A CH567344A5 (de) | 1973-07-13 | 1973-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA742744B true ZA742744B (en) | 1975-04-30 |
Family
ID=4360976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00742744A ZA742744B (en) | 1973-07-13 | 1974-04-30 | A current-supply arrangement for an electronic ripple-control receiver |
Country Status (6)
Country | Link |
---|---|
US (1) | US3978388A (de) |
AT (1) | AT326756B (de) |
CH (1) | CH567344A5 (de) |
DE (1) | DE2409884B2 (de) |
GB (1) | GB1432748A (de) |
ZA (1) | ZA742744B (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH607467A5 (de) * | 1975-12-03 | 1978-12-29 | Zellweger Uster Ag | |
US4095163A (en) * | 1976-06-01 | 1978-06-13 | Control Concepts Corporation | Transient voltage suppression circuit |
US4131939A (en) * | 1977-03-30 | 1978-12-26 | Day Ralph D | Constant current power supply |
US4482856A (en) * | 1978-07-03 | 1984-11-13 | Technion Research And Development Foundation, Ltd. | Battery charger |
US4222096A (en) * | 1978-12-05 | 1980-09-09 | Lutron Electronics Co., Inc. | D-C Power supply circuit with high power factor |
DE2950411C2 (de) * | 1979-12-14 | 1986-07-03 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | Gleichrichtervorrichtung mit gesiebter Ausgangsspannung |
US4386371A (en) * | 1981-07-28 | 1983-05-31 | Rca Corporation | Wired remote control apparatus for a television receiver |
FR2521366A1 (fr) * | 1982-02-11 | 1983-08-12 | Herve Marcel | Stabilisateur d'energie electrique variable |
DE3309529A1 (de) * | 1983-03-17 | 1984-09-20 | Diehl GmbH & Co, 8500 Nürnberg | Trafoloses netzteil |
US4600982A (en) * | 1984-02-22 | 1986-07-15 | Rolm Corporation | Low power consuming AC to DC converter |
US4599636A (en) * | 1984-03-08 | 1986-07-08 | General Semiconductor Industries, Inc. | Two terminal axial lead suppressor and diode bridge device |
CH674780A5 (en) * | 1985-12-17 | 1990-07-13 | Zellweger Uster Ag | Radio control receiver with programming and test |
DE3605658C3 (de) * | 1986-02-21 | 1997-12-04 | Diehl Gmbh & Co | Elektronisches Schaltgerät |
KR960007847B1 (ko) * | 1986-10-16 | 1996-06-12 | 선드 스트랜드 데이타 콘트롤 인코포레이티드 | 유도 결합된 전력 시스템 |
GB2206749A (en) * | 1987-07-08 | 1989-01-11 | Sealand Ind Co Ltd | A voltage adaptor |
DE3818289A1 (de) * | 1988-05-30 | 1989-12-07 | Siegenia Frank Kg | Elektrische relaissteuervorrichtung fuer einen netzschalter |
DE3906621C2 (de) * | 1989-03-02 | 1995-05-04 | Hemscheidt Maschf Hermann | Eigensichere Stromversorgungseinheit |
AU6531690A (en) * | 1990-07-23 | 1992-02-18 | Henri Courier De Mere | Self-integration voltage converter |
US5555484A (en) * | 1994-04-04 | 1996-09-10 | Von Duprin, Inc. | Electromagnetic door holder system |
CA2146619C (en) * | 1994-04-14 | 2005-02-08 | Kevin M. Huczko | Intrinsically safe power source |
DE19644435A1 (de) * | 1996-10-25 | 1998-05-07 | Kloeckner Moeller Gmbh | Mehrbereichs-Spannungsnetzteil |
DE19729480A1 (de) * | 1997-07-10 | 1999-01-14 | Abb Patent Gmbh | Kapazitives Netzteil |
DE59814296D1 (de) * | 1998-03-02 | 2008-11-13 | Landis & Gyr Ag | Netzgerät für netzbetriebene elektronische Geräte, insbesondere für Elektrizitätszähler und/oder Rundsteuerempfänger, zur Erzeugung mindestens einer Gleichspannung mit einer zugehörigen vorgegebenen Leistung |
GB2357162B (en) * | 1999-11-30 | 2004-04-07 | Gtc Properties Inc | Transformerless quartz analog clock |
DE10043480A1 (de) * | 2000-09-04 | 2002-03-28 | Siemens Ag | Vorrichtung zur Gewinnung sekundärer elektrischer Energie aus einer primären elektrischen Energiequelle und deren Anwendung |
US6314008B1 (en) * | 2000-10-16 | 2001-11-06 | Jianwen Bao | Adjustable low spurious signal DC-DC converter |
JP4470478B2 (ja) * | 2003-12-16 | 2010-06-02 | パナソニック株式会社 | 電源装置 |
US7140816B2 (en) * | 2004-07-20 | 2006-11-28 | H&S Tool, Inc. | Multi-functional tube milling head |
EP1626493A1 (de) * | 2004-08-11 | 2006-02-15 | Stmicroelectronics Sa | Kapazitives Netzteil |
US7245511B2 (en) * | 2004-08-25 | 2007-07-17 | Itron, Inc. | Resistor dropper power supply with surge protection |
US7728564B2 (en) | 2005-06-06 | 2010-06-01 | Lutron Electronics Co., Inc. | Power supply for a load control device |
BRPI0613239A2 (pt) * | 2005-06-06 | 2012-12-04 | Lutron Electronics Co | fonte de energia; dispositivo de controle remoto para uma carga elétrica e método para gerar uma voltagem ac em um dispositivo de controle remoto |
GB2431299B (en) * | 2005-10-13 | 2010-05-12 | Thomas & Betts Corp | Emergency lighting system and luminaire module |
CN100379116C (zh) * | 2005-10-14 | 2008-04-02 | 四川世纪双虹显示器件有限公司 | 一种简单可靠的低功耗待机电路 |
US8004231B2 (en) * | 2005-11-23 | 2011-08-23 | Stmicroelectronics S.A. | Control of a triac for the starting of a motor |
FR2893781A1 (fr) * | 2005-11-23 | 2007-05-25 | St Microelectronics Sa | Commande d'un triac pour demarrage d'un moteur |
KR100863789B1 (ko) * | 2007-02-24 | 2008-10-16 | 김선호 | 광대역 전압제한회로 |
EP2068433A1 (de) * | 2007-11-27 | 2009-06-10 | Koninklijke Philips Electronics N.V. | Kondensatornetzteil und damit ausgestattetes elektronisches Gerät |
US20100238691A1 (en) * | 2009-03-23 | 2010-09-23 | Tsung-Ein Tsai | Ac-to-dc power supply circuit |
AT514268B1 (de) * | 2013-04-26 | 2015-06-15 | Hella Sonnen Und Wetterschutztechnik Gmbh | Verlustfreies bzw. verlustarmes Netzteil |
CN104682731A (zh) * | 2015-03-11 | 2015-06-03 | 禾邦电子(中国)有限公司 | 一种保护型桥式整流电路及具有其的模块 |
US11277065B2 (en) | 2016-11-23 | 2022-03-15 | Eta-Bar Ltd. | Power supply with controlled shunting element |
US11042175B2 (en) * | 2019-08-06 | 2021-06-22 | Hamilton Sundstrand Corporation | Variable frequency voltage regulated AC-DC converters |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355650A (en) * | 1963-12-26 | 1967-11-28 | Sperry Rand Corp | Electrical power and control mechanism for electrical appliances |
US3408551A (en) * | 1965-07-23 | 1968-10-29 | North Electric Co | Current spike suppressor for inverter |
US3377540A (en) * | 1965-08-13 | 1968-04-09 | Aircraft Radio Corp | Overload protection circuit for solid state power supplies |
US3402325A (en) * | 1966-02-21 | 1968-09-17 | Brunswick Corp | Alternator having overvoltage protection means connected to essentially short circuit the alternator |
SE334559B (de) * | 1966-02-22 | 1971-04-26 | Svenska Inhalator Ab | |
US3671810A (en) * | 1969-09-18 | 1972-06-20 | Singer Co | Saturated core transient current limiter |
GB1333380A (en) * | 1969-10-21 | 1973-10-10 | Ass Elect Ind | Ac power system couplings |
-
1973
- 1973-07-13 CH CH1023973A patent/CH567344A5/xx not_active IP Right Cessation
-
1974
- 1974-03-01 DE DE2409884A patent/DE2409884B2/de not_active Withdrawn
- 1974-04-24 GB GB1787874A patent/GB1432748A/en not_active Expired
- 1974-04-30 ZA ZA00742744A patent/ZA742744B/xx unknown
- 1974-06-19 AT AT506474A patent/AT326756B/de not_active IP Right Cessation
- 1974-07-01 US US05/484,777 patent/US3978388A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU7123374A (en) | 1976-01-15 |
DE2409884A1 (de) | 1975-01-30 |
ATA506474A (de) | 1975-03-15 |
DE2409884B2 (de) | 1978-06-15 |
CH567344A5 (de) | 1975-09-30 |
GB1432748A (en) | 1976-04-22 |
US3978388A (en) | 1976-08-31 |
AT326756B (de) | 1975-12-29 |
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