DK168904B1 - Kobling til formindskelse af tilkoblingsstrømmen i taktstyrede strømforsyningsapparater. - Google Patents
Kobling til formindskelse af tilkoblingsstrømmen i taktstyrede strømforsyningsapparater. Download PDFInfo
- Publication number
- DK168904B1 DK168904B1 DK680587A DK680587A DK168904B1 DK 168904 B1 DK168904 B1 DK 168904B1 DK 680587 A DK680587 A DK 680587A DK 680587 A DK680587 A DK 680587A DK 168904 B1 DK168904 B1 DK 168904B1
- Authority
- DK
- Denmark
- Prior art keywords
- voltage
- source
- current
- resistor
- capacitor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
- H03K17/166—Soft switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/025—Current limitation using field effect transistors
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Electronic Switches (AREA)
- Direct Current Feeding And Distribution (AREA)
- Dc-Dc Converters (AREA)
- Control Of Eletrric Generators (AREA)
- Details Of Television Scanning (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3644321 | 1986-12-23 | ||
DE3644321 | 1986-12-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK680587D0 DK680587D0 (da) | 1987-12-22 |
DK680587A DK680587A (da) | 1988-06-24 |
DK168904B1 true DK168904B1 (da) | 1994-07-04 |
Family
ID=6317117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK680587A DK168904B1 (da) | 1986-12-23 | 1987-12-22 | Kobling til formindskelse af tilkoblingsstrømmen i taktstyrede strømforsyningsapparater. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4891728A (es) |
EP (1) | EP0272514B1 (es) |
JP (1) | JPS63171119A (es) |
AT (1) | ATE97267T1 (es) |
AU (1) | AU599735B2 (es) |
BR (1) | BR8706945A (es) |
CA (1) | CA1294325C (es) |
DE (1) | DE3788113D1 (es) |
DK (1) | DK168904B1 (es) |
ES (1) | ES2044902T3 (es) |
FI (1) | FI92269C (es) |
MX (1) | MX169024B (es) |
NO (1) | NO169150C (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823581A1 (de) * | 1988-07-12 | 1990-01-18 | Asea Brown Boveri | Vorrichtung zur begrenzung des eingangsstromes eines speisegeraetes |
GB8820078D0 (en) * | 1988-08-24 | 1988-09-28 | Stc Plc | Power control circuit for electronic equipment |
DE3829705A1 (de) * | 1988-09-01 | 1990-03-15 | Ceag Licht & Strom | Ueberspannungsschutzeinrichtung fuer eine elektronikschaltung |
FR2658968B1 (fr) * | 1990-02-28 | 1992-05-07 | Cit Alcatel | Dispositif de protection contre les perturbations engendrees par la connexion a une source d'alimentation electrique continue ou la deconnexion de cette source d'un ensemble electronique, sur l'alimentation delivree par cette source. |
DE4013731C2 (de) * | 1990-04-28 | 1995-07-13 | Sel Alcatel Ag | Schaltungsanordnung zur Begrenzung des Einschaltstromstoßes |
FR2663175A1 (fr) * | 1990-06-12 | 1991-12-13 | Merlin Gerin | Commutateur statique. |
ES2090415T3 (es) * | 1991-06-26 | 1996-10-16 | Siemens Ag | Disposicion de circuito para la limitacion de la corriente de conexion y para la proteccion contra la sobretension en aparatos de alimentacion de corriente sincronizados. |
US5173848A (en) * | 1991-09-06 | 1992-12-22 | Roof Richard W | Motor controller with bi-modal turnoff circuits |
US5179337A (en) * | 1991-11-13 | 1993-01-12 | International Business Machines Corporation | Over-discharge protection for rechargeable batteries |
EP0541876A1 (en) * | 1991-11-15 | 1993-05-19 | International Business Machines Corporation | Overload protection circuit capable of sustaining high inrush current in the load circuit |
DE59302426D1 (de) * | 1992-08-28 | 1996-06-05 | Siemens Ag | Durchflussumrichter mit RCD-Entlastungsnetzwerk |
US5376953A (en) * | 1993-04-27 | 1994-12-27 | Gerber Scientific Products, Inc. | Thermal printing apparatus with improved power supply |
EP0637118B1 (de) * | 1993-07-27 | 1997-03-12 | Knobel Ag Lichttechnische Komponenten | Schaltungsanordnung zur Begrenzung des Einschaltstromes und der Ueberspannung eines elektronischen Vorschaltgerätes |
NL9301397A (nl) * | 1993-08-12 | 1995-03-01 | Cm Personnel Participation Bv | Beveiligingsschakelinrichting ten behoeve van elektronische schakelinrichtingen in het algemeen en ten behoeve van een electronische voorschakelinrichting voor gasontladingsbuizen in het bijzonder. |
EP0709962B1 (en) * | 1994-10-31 | 2002-10-02 | Hewlett-Packard Company, A Delaware Corporation | System for suppressing power transients when connecting a disk drive in an operating RAID system |
DE19507408A1 (de) * | 1995-03-03 | 1996-09-05 | Kiepe Bahn Elektrik Gmbh | Schaltungsanordnung zur Begrenzung von Schaltüberspannungen an Leistungshalbleiterschaltern |
US5684663A (en) * | 1995-09-29 | 1997-11-04 | Motorola, Inc. | Protection element and method for protecting a circuit |
DE19546132C2 (de) * | 1995-12-11 | 2000-10-12 | Berthold Fuld | Schaltungsanordnung zum Schutz vor eingangsseitigem Überstrom bei Spannungszwischenkreisumrichtern |
DE19602121C1 (de) * | 1996-01-22 | 1997-06-05 | Siemens Ag | Strombegrenzungsschaltung |
DE29602914U1 (de) * | 1996-02-19 | 1997-06-19 | Tridonic Bauelemente Ges.M.B.H., Dornbirn | Schaltungsanordnung zur Einschaltstrombegrenzung und zum Überspannungsschutz für ein aktives Oberwellenfilter eines elektronischen Vorschaltgeräts |
JP3805056B2 (ja) * | 1997-03-26 | 2006-08-02 | ローム株式会社 | 電源回路 |
US6040969A (en) | 1998-08-04 | 2000-03-21 | Electronic Systems Protection, Inc. | Power filter circuit responsive to supply system fault conditions |
FI990857A (fi) * | 1999-04-16 | 2000-10-17 | Nokia Networks Oy | Syöksyvirran rajaava suojauspiiri |
FI991042A0 (fi) | 1999-05-06 | 1999-05-06 | Iws International Oy | Ohjauspiiri jännite- ja virtapiikin poistamiseksi |
US6703889B2 (en) | 2002-02-14 | 2004-03-09 | Adc Dsl Systems, Inc. | In-rush current protection |
US6807039B2 (en) * | 2002-07-08 | 2004-10-19 | Adc Dsl Systems, Inc. | Inrush limiter circuit |
US20040169981A1 (en) * | 2002-09-19 | 2004-09-02 | Andy Werback | Current limiting circuit |
US6970337B2 (en) * | 2003-06-24 | 2005-11-29 | Linear X Systems Inc. | High-voltage low-distortion input protection current limiter |
JP3871659B2 (ja) * | 2003-06-25 | 2007-01-24 | ローム株式会社 | 電源回路 |
JP2006211762A (ja) * | 2005-01-26 | 2006-08-10 | Sharp Corp | レギュレータ及びこれを備えた電子機器 |
US7408755B1 (en) | 2007-06-12 | 2008-08-05 | Honeywell International Inc. | Advanced inrush/transient current limit and overload/short circuit protection method and apparatus for DC voltage power supply |
CN101505055B (zh) * | 2008-12-30 | 2010-12-15 | 上海英联电子系统有限公司 | 有源浪涌电流控制电路 |
WO2011064169A1 (en) * | 2009-11-25 | 2011-06-03 | St-Ericsson (Grenoble) Sas | Switching mode power supply comprising asynchronous limiter circuit |
US8519686B2 (en) * | 2010-05-19 | 2013-08-27 | Hamilton Sundstrand Corporation | SSPC for soft start of DC link capacitor |
JP2012152001A (ja) * | 2011-01-19 | 2012-08-09 | Nec Network Products Ltd | 突入電流防止回路および突入電流防止方法 |
WO2018145857A1 (de) * | 2017-02-13 | 2018-08-16 | Tridonic Gmbh & Co Kg | Schaltung zur einschaltstrombegrenzung bei einem netzteil |
US11329481B2 (en) | 2020-05-18 | 2022-05-10 | Littelfuse, Inc. | Current limiting circuit arrangement |
CN112881787B (zh) * | 2021-01-13 | 2023-03-14 | 常州同惠电子股份有限公司 | 用于电压测试的低输入阻抗的高压电路及实现方法 |
DE102022133062B3 (de) | 2022-12-13 | 2024-01-18 | Insta Gmbh | Schaltnetzteil zur Kurzschluss-Überwachung und Bereitstellung einer intern erzeugten Versorgungsspannung im Kurzschluss-Fall |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH432631A (de) * | 1966-01-26 | 1967-03-31 | Siemens Ag Albis | Spannungsgeregeltes Gleichspannungsgerät |
SE353821B (es) * | 1970-02-09 | 1973-02-12 | Asea Ab | |
US3582713A (en) * | 1970-03-16 | 1971-06-01 | Amp Inc | Overcurrent and overvoltage protection circuit for a voltage regulator |
DE2143908A1 (de) * | 1971-09-02 | 1973-03-15 | Siemens Ag | Schaltung zur konstanthaltung einer speisespannung |
US3917980A (en) * | 1974-05-20 | 1975-11-04 | Rca Corp | Protection circuit |
US3935527A (en) * | 1974-08-14 | 1976-01-27 | Bell Telephone Laboratories, Incorporated | Inrush current limit circuit with reset response to lowered input voltage |
AU1051876A (en) * | 1975-02-19 | 1977-07-28 | Ici Australia Ltd | Current limiting means for battery |
US3959713A (en) * | 1975-03-27 | 1976-05-25 | Motorola, Inc. | Solid state current limit circuit |
US4021701A (en) * | 1975-12-08 | 1977-05-03 | Motorola, Inc. | Transistor protection circuit |
US4428016A (en) * | 1980-12-02 | 1984-01-24 | The Boeing Company | Overload protected switching regulator |
US4438473A (en) * | 1981-07-21 | 1984-03-20 | The United States Of America As Represented By The Secretary Of The Interior | Power supply for an intrinsically safe circuit |
AU569798B2 (en) * | 1984-07-05 | 1988-02-18 | Fujitsu Limited | Overcurrent protection circuit |
JPS61180556U (es) * | 1985-05-01 | 1986-11-11 | ||
DE3535864A1 (de) * | 1985-10-08 | 1987-04-16 | Ant Nachrichtentech | Strombegrenzungsschaltung |
-
1987
- 1987-12-02 US US07/127,370 patent/US4891728A/en not_active Expired - Fee Related
- 1987-12-03 EP EP87117919A patent/EP0272514B1/de not_active Expired - Lifetime
- 1987-12-03 AT AT87117919T patent/ATE97267T1/de not_active IP Right Cessation
- 1987-12-03 DE DE87117919T patent/DE3788113D1/de not_active Expired - Fee Related
- 1987-12-03 ES ES87117919T patent/ES2044902T3/es not_active Expired - Lifetime
- 1987-12-21 CA CA000554933A patent/CA1294325C/en not_active Expired - Fee Related
- 1987-12-21 BR BR8706945A patent/BR8706945A/pt not_active IP Right Cessation
- 1987-12-22 FI FI875679A patent/FI92269C/fi not_active IP Right Cessation
- 1987-12-22 AU AU82910/87A patent/AU599735B2/en not_active Ceased
- 1987-12-22 DK DK680587A patent/DK168904B1/da not_active IP Right Cessation
- 1987-12-23 NO NO875423A patent/NO169150C/no unknown
- 1987-12-23 MX MX009901A patent/MX169024B/es unknown
- 1987-12-23 JP JP62324219A patent/JPS63171119A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4891728A (en) | 1990-01-02 |
FI92269C (fi) | 1994-10-10 |
JPS63171119A (ja) | 1988-07-14 |
DK680587A (da) | 1988-06-24 |
BR8706945A (pt) | 1988-07-26 |
MX169024B (es) | 1993-06-17 |
FI875679A0 (fi) | 1987-12-22 |
NO169150B (no) | 1992-02-03 |
DE3788113D1 (de) | 1993-12-16 |
FI92269B (fi) | 1994-06-30 |
EP0272514A1 (de) | 1988-06-29 |
JPH0568168B2 (es) | 1993-09-28 |
EP0272514B1 (de) | 1993-11-10 |
AU8291087A (en) | 1988-06-23 |
DK680587D0 (da) | 1987-12-22 |
NO169150C (no) | 1992-05-13 |
FI875679A (fi) | 1988-06-24 |
CA1294325C (en) | 1992-01-14 |
ATE97267T1 (de) | 1993-11-15 |
AU599735B2 (en) | 1990-07-26 |
NO875423L (no) | 1988-06-24 |
NO875423D0 (no) | 1987-12-23 |
ES2044902T3 (es) | 1994-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |