DE69330511T2 - Schaltnetzteil mit vorwärtsgekoppelter Impulsbegrenzungssteuerung - Google Patents
Schaltnetzteil mit vorwärtsgekoppelter ImpulsbegrenzungssteuerungInfo
- Publication number
- DE69330511T2 DE69330511T2 DE69330511T DE69330511T DE69330511T2 DE 69330511 T2 DE69330511 T2 DE 69330511T2 DE 69330511 T DE69330511 T DE 69330511T DE 69330511 T DE69330511 T DE 69330511T DE 69330511 T2 DE69330511 T2 DE 69330511T2
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- switching power
- limitation control
- feedforward pulse
- pulse limitation
- Prior art date
- 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 - Lifetime
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
- H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- 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
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929219663A GB9219663D0 (en) | 1992-09-17 | 1992-09-17 | Switch mode power supply with low input current distortion |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69330511D1 DE69330511D1 (de) | 2001-09-06 |
DE69330511T2 true DE69330511T2 (de) | 2002-03-28 |
Family
ID=10722060
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69330511T Expired - Lifetime DE69330511T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit vorwärtsgekoppelter Impulsbegrenzungssteuerung |
DE69324423T Expired - Lifetime DE69324423T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit Bereitschaftsbetrieb |
DE69325862T Expired - Fee Related DE69325862T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit verminderter Eingangsstromverzerrung |
DE69333712T Expired - Fee Related DE69333712T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit verminderter Eingangsstromverzerrung |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69324423T Expired - Lifetime DE69324423T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit Bereitschaftsbetrieb |
DE69325862T Expired - Fee Related DE69325862T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit verminderter Eingangsstromverzerrung |
DE69333712T Expired - Fee Related DE69333712T2 (de) | 1992-09-17 | 1993-09-02 | Schaltnetzteil mit verminderter Eingangsstromverzerrung |
Country Status (8)
Country | Link |
---|---|
EP (4) | EP0588168B1 (de) |
JP (1) | JP3455253B2 (de) |
KR (1) | KR100282327B1 (de) |
CN (1) | CN1040715C (de) |
DE (4) | DE69330511T2 (de) |
GB (1) | GB9219663D0 (de) |
SG (3) | SG75752A1 (de) |
TR (1) | TR28065A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4420528C1 (de) * | 1994-06-13 | 1995-06-22 | Siemens Ag | Schaltnetzteil mit niedriger Verlustleistung im Standby-Betriebszustand |
US5673184A (en) * | 1994-09-01 | 1997-09-30 | Deutsche Thomson-Brandt Gmbh | Switch mode power supply circuit with increased power factor for mains |
US5956240A (en) * | 1996-11-15 | 1999-09-21 | Thomson Consumer Electronics, Inc. | Quick-reset circuit for auxiliary power supply |
DE19707707C2 (de) | 1997-02-26 | 1998-12-24 | Siemens Ag | Pulsweitenmodulator |
US5896279A (en) * | 1997-04-10 | 1999-04-20 | Api Technology Co., Ltd. | Constant-voltage clamping forward conversion switching power supply |
US6441590B1 (en) * | 1999-03-26 | 2002-08-27 | Sarnoff Corporation | Two stage architecture for a monitor power supply |
US6259319B1 (en) * | 1999-08-19 | 2001-07-10 | Lucent Technologies Inc. | Adaptive gain and/or phase adjustment control system and method |
JP2001275345A (ja) * | 2000-03-27 | 2001-10-05 | Sony Corp | 電源装置 |
CN100342633C (zh) | 2001-03-16 | 2007-10-10 | 汤姆森特许公司 | 对干线系统具有降低的谐波负载的电源和对应的设备 |
JP4733108B2 (ja) | 2004-03-03 | 2011-07-27 | クレイトン・ポリマーズ・リサーチ・ベー・ベー | 高い流動を有するブロック共重合体を含むエラストマー複合繊維 |
US7770039B2 (en) | 2008-05-29 | 2010-08-03 | iGo, Inc | Primary side control circuit and method for ultra-low idle power operation |
US7779278B2 (en) | 2008-05-29 | 2010-08-17 | Igo, Inc. | Primary side control circuit and method for ultra-low idle power operation |
AU2011236113B2 (en) * | 2008-06-27 | 2012-01-12 | Igo, Inc. | Load condition controlled power circuit |
US7800252B2 (en) | 2008-06-27 | 2010-09-21 | Igo, Inc. | Load condition controlled wall plate outlet system |
US7795760B2 (en) | 2008-07-25 | 2010-09-14 | Igo, Inc. | Load condition controlled power module |
US7795759B2 (en) | 2008-06-27 | 2010-09-14 | iGo, Inc | Load condition controlled power strip |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4370701A (en) * | 1981-04-24 | 1983-01-25 | Rockwell International Corporation | Energy conserving drive circuit for switched mode converter utilizing current snubber apparatus |
FR2569913B1 (fr) * | 1984-09-05 | 1986-09-19 | Matra | Convertisseur de courant continu en courant continu a decoupage |
EP0419728A1 (de) * | 1989-09-29 | 1991-04-03 | Siemens Aktiengesellschaft | Schaltungsanordnung für ein festfrequentes Sperrwandler-Schaltnetzteil |
US5013980A (en) * | 1988-11-01 | 1991-05-07 | Thomson Consumer Electronics, Inc. | Voltage regulator in a television apparatus |
US4941078A (en) * | 1989-03-07 | 1990-07-10 | Rca Licensing Corporation | Synchronized switch-mode power supply |
DE4033856A1 (de) * | 1990-01-19 | 1991-07-25 | Siemens Ag | Schaltender umrichter mit einer schaltungsanordnung zur stromistwertbildung |
DE4113676C1 (en) * | 1991-04-26 | 1992-09-17 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | Semiconductor switch control circuit - includes beat source for activating inverters and comparator to deactivate them |
DE69206801T2 (de) * | 1991-06-13 | 1996-08-22 | Rca Thomson Licensing Corp | Schaltnetzteil mit reduzierten verzerrung des eingangsstroms |
-
1992
- 1992-09-17 GB GB929219663A patent/GB9219663D0/en active Pending
-
1993
- 1993-09-02 SG SG1996000849A patent/SG75752A1/en unknown
- 1993-09-02 DE DE69330511T patent/DE69330511T2/de not_active Expired - Lifetime
- 1993-09-02 DE DE69324423T patent/DE69324423T2/de not_active Expired - Lifetime
- 1993-09-02 EP EP93114055A patent/EP0588168B1/de not_active Expired - Lifetime
- 1993-09-02 EP EP93114067A patent/EP0588172B1/de not_active Expired - Lifetime
- 1993-09-02 EP EP99100215A patent/EP0910160B1/de not_active Expired - Lifetime
- 1993-09-02 SG SG9602018A patent/SG90005A1/en unknown
- 1993-09-02 SG SG1996007990A patent/SG52695A1/en unknown
- 1993-09-02 EP EP93114068A patent/EP0588173B1/de not_active Expired - Lifetime
- 1993-09-02 DE DE69325862T patent/DE69325862T2/de not_active Expired - Fee Related
- 1993-09-02 DE DE69333712T patent/DE69333712T2/de not_active Expired - Fee Related
- 1993-09-14 TR TR00824/93A patent/TR28065A/xx unknown
- 1993-09-16 KR KR1019930018611A patent/KR100282327B1/ko not_active IP Right Cessation
- 1993-09-16 CN CN93117810A patent/CN1040715C/zh not_active Expired - Fee Related
- 1993-09-16 JP JP26317293A patent/JP3455253B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3455253B2 (ja) | 2003-10-14 |
CN1040715C (zh) | 1998-11-11 |
DE69333712T2 (de) | 2005-10-06 |
DE69333712D1 (de) | 2004-12-30 |
EP0588172A3 (en) | 1994-08-10 |
EP0910160B1 (de) | 2004-11-24 |
DE69325862D1 (de) | 1999-09-09 |
EP0910160A2 (de) | 1999-04-21 |
EP0588172A2 (de) | 1994-03-23 |
EP0588168A2 (de) | 1994-03-23 |
EP0588168A3 (en) | 1994-08-10 |
KR100282327B1 (ko) | 2001-02-15 |
EP0588173A3 (en) | 1994-08-10 |
EP0588173B1 (de) | 1999-04-14 |
KR940008197A (ko) | 1994-04-29 |
EP0588173A2 (de) | 1994-03-23 |
DE69324423T2 (de) | 1999-08-05 |
EP0910160A3 (de) | 1999-04-28 |
DE69330511D1 (de) | 2001-09-06 |
GB9219663D0 (en) | 1992-10-28 |
DE69324423D1 (de) | 1999-05-20 |
EP0588172B1 (de) | 1999-08-04 |
DE69325862T2 (de) | 1999-12-23 |
SG75752A1 (en) | 2000-10-24 |
EP0588168B1 (de) | 2001-08-01 |
SG90005A1 (en) | 2002-07-23 |
TR28065A (tr) | 1995-12-11 |
SG52695A1 (en) | 1998-09-28 |
JPH06225172A (ja) | 1994-08-12 |
CN1085696A (zh) | 1994-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition |