ES2096664T3 - Instalacion para proteccion de circuitos. - Google Patents
Instalacion para proteccion de circuitos.Info
- Publication number
- ES2096664T3 ES2096664T3 ES91919384T ES91919384T ES2096664T3 ES 2096664 T3 ES2096664 T3 ES 2096664T3 ES 91919384 T ES91919384 T ES 91919384T ES 91919384 T ES91919384 T ES 91919384T ES 2096664 T3 ES2096664 T3 ES 2096664T3
- Authority
- ES
- Spain
- Prior art keywords
- switching circuit
- shunt
- circuit
- controlled
- series
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Amplifiers (AREA)
- Protection Of Static Devices (AREA)
- Air Bags (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
UN EQUIPO DE PROTECCION DE CIRCUITOS QUE CONSTA DE UN CIRCUITO DE CONMUTACION EN SERIE PENSADO PARA SER CONECTADO A UNA LINEA DEL CIRCUITO Y QUE PASARA A UN ESTADO ABIERTO CUANDO SE VEA SOMETIDO A UNA SOBRECORRIENTE Y DE UN CIRCUITO DE CONMUTACION EN DERIVACION QUE SE ENCUENTRA ABIERTO BAJO CONDICIONES NORMALES DE FUNCIONAMIENTO PERO QUE DERIVARA LA SOBRECORRIENTE A TRAVES DE UNA CARGA DEL CIRCUITO O A TIERRA CUANDO SEA DISPARADO POR EL CIRCUITO DE CONMUTACION EN SERIE. PREFERENTEMENTE, EL CIRCUITO DE CONMUTACION EN SERIE CONSTA DE UN TRANSISTOR DE CONMUTACION (4) CONTROLADO POR UN TRANSISTOR DE CONTROL (6) Y EL CIRCUITO DE CONMUTACION EN DERIVACION CONSTA DE UN TRANSISTOR DE CONMUTACION EN DERIVACION (9) CONTROLADO POR UN TRANSISTOR DE CONTROL EN DERIVACION (11) QUE A SU VEZ ES CONTROLADO POR EL CIRCUITO DE CONMUTACION EN DERIVACION. EL CIRCUITO DE CONMUTACION EN DERIVACION PUEDE ESTAR CONECTADO A TIERRA O PUEDE ESTAR CONECTADO A UN DISPOSITIVO DE CARGA DE RETORNO O DE REINYECCION DE TENSION TAL COMO UN TIRISTOR BIDIRECCIONAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909022237A GB9022237D0 (en) | 1990-10-12 | 1990-10-12 | Circuit protection arrangement |
GB909022236A GB9022236D0 (en) | 1990-10-12 | 1990-10-12 | Circuit protection arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096664T3 true ES2096664T3 (es) | 1997-03-16 |
Family
ID=26297795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91919384T Expired - Lifetime ES2096664T3 (es) | 1990-10-12 | 1991-10-10 | Instalacion para proteccion de circuitos. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5625519A (es) |
EP (1) | EP0552273B1 (es) |
JP (1) | JP3270465B2 (es) |
KR (1) | KR930702811A (es) |
CN (1) | CN1050459C (es) |
AT (1) | ATE146313T1 (es) |
AU (1) | AU663473B2 (es) |
BR (1) | BR9106976A (es) |
CA (1) | CA2092902A1 (es) |
DE (1) | DE69123598T2 (es) |
DK (1) | DK0552273T3 (es) |
ES (1) | ES2096664T3 (es) |
GR (1) | GR3022003T3 (es) |
IE (1) | IE913602A1 (es) |
NO (1) | NO931327L (es) |
PT (1) | PT99196B (es) |
WO (1) | WO1992007402A1 (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9100283D0 (en) * | 1991-01-07 | 1991-02-20 | Raychem Ltd | Overcurrent protection device |
JP3283964B2 (ja) * | 1992-06-09 | 2002-05-20 | ロックウェル・インターナショナル・コーポレイション | モデムサージ保護回路およびサージ保護方法 |
GB9213992D0 (en) * | 1992-07-01 | 1992-08-12 | Raychem Ltd | Remotely actuated switch and protection circuit |
TW264598B (es) * | 1992-07-01 | 1995-12-01 | Ray Chem Ltd | |
GB9218134D0 (en) * | 1992-08-26 | 1992-10-14 | Raychem Sa Nv | Communication channel switching arrangement |
DE59303075D1 (de) * | 1993-04-15 | 1996-08-01 | Siemens Ag | Ausgabe-Treiberschaltung mit freischaltbarem Ausgang |
KR100202195B1 (ko) * | 1996-09-03 | 1999-06-15 | 문정환 | 과전원 차단 회로 |
DE19739246A1 (de) * | 1997-09-08 | 1999-03-11 | Siemens Ag | Schaltungsanordnung und Verfahren zum Überlastschutz für ein Schaltelement |
GB9820132D0 (en) | 1998-09-16 | 1998-11-11 | Raychem Ltd | Battery over-discharge protection |
US6628497B1 (en) | 2000-09-07 | 2003-09-30 | Corning Cable Systems Llc | Overvoltage protector bridge circuit |
FI20002021A (fi) * | 2000-09-13 | 2002-03-14 | Nokia Corp | Suojaus vikatilanteita vastaan telekommunikaatioverkossa |
US6614881B1 (en) | 2000-10-17 | 2003-09-02 | Tyco Electronics Corporation | Remotely operable telecommunications conductor test circuit and method for using the same |
US6507471B2 (en) * | 2000-12-07 | 2003-01-14 | Koninklijke Philips Electronics N.V. | ESD protection devices |
US6687109B2 (en) | 2001-11-08 | 2004-02-03 | Corning Cable Systems Llc | Central office surge protector with interacting varistors |
US6757147B1 (en) * | 2002-05-03 | 2004-06-29 | Pericom Semiconductor Corp. | Pin-to-pin ESD-protection structure having cross-pin activation |
AUPS333302A0 (en) * | 2002-07-02 | 2002-07-25 | Fultec Pty Ltd | A protection and indication circuit |
AU2002950581A0 (en) * | 2002-08-02 | 2002-09-12 | Wayne Callen | Electrical safety circuit |
US6862162B2 (en) * | 2003-04-23 | 2005-03-01 | Teccor Electronics, Lp | Thyristor circuit providing overcurrent protection to a low impedance load |
US6781502B1 (en) * | 2003-05-06 | 2004-08-24 | Semiconductor Components Industries, L.L.C. | Method of forming a protection circuit and structure therefor |
DE10361714B4 (de) | 2003-12-30 | 2009-06-10 | Infineon Technologies Ag | Halbleiterbauelement |
US7825153B2 (en) * | 2004-08-16 | 2010-11-02 | Ceramoptec Industries, Inc. | Photosensitizer formulations and their use |
US7369387B2 (en) * | 2004-11-09 | 2008-05-06 | Fultec Semiconductor, Inc. | Apparatus and method for temperature-dependent transient blocking |
US7342433B2 (en) * | 2004-11-09 | 2008-03-11 | Fultec Semiconductor, Inc. | Apparatus and method for enhanced transient blocking |
WO2006053314A2 (en) * | 2004-11-09 | 2006-05-18 | Fultec Semiconductor, Inc. | Apparatus and method for high-voltage transient blocking using low-voltage elements |
US7492566B2 (en) * | 2005-01-14 | 2009-02-17 | Bourns, Inc. | Low resistance transient blocking unit |
US20060158812A1 (en) * | 2005-01-14 | 2006-07-20 | Harris Richard A | Transient blocking unit having shunt for over-voltage protection |
EP1701423B1 (de) * | 2005-03-03 | 2012-02-08 | Airbus Operations GmbH | Massnahme zur Erhöhung der Kurzschlussfestigkeit eines Gerätes durch Verwendung eines parallelen Strompfades |
DE102005009789A1 (de) | 2005-03-03 | 2006-09-14 | Airbus Deutschland Gmbh | Massnahme zur Erhöhung der Kurzschlussfestigkeit eines Gerätes durch Einführung paralleler Strompfade |
US20060238936A1 (en) * | 2005-04-25 | 2006-10-26 | Blanchard Richard A | Apparatus and method for transient blocking employing relays |
US20060250736A1 (en) * | 2005-05-06 | 2006-11-09 | Harris Richard A | Transient blocking apparatus with electrostatic discharge protection |
US7576962B2 (en) * | 2005-06-16 | 2009-08-18 | Bourns, Inc. | Transient blocking apparatus with reset |
US20070035906A1 (en) * | 2005-08-11 | 2007-02-15 | Harris Richard A | Transient blocking unit |
US7515391B2 (en) * | 2005-10-19 | 2009-04-07 | Littlefuse, Inc. | Linear low capacitance overvoltage protection circuit |
US7619365B2 (en) * | 2006-04-10 | 2009-11-17 | Lutron Electronics Co., Inc. | Load control device having a variable drive circuit |
US7508643B2 (en) * | 2006-10-27 | 2009-03-24 | Manitowoc Crane Companies, Inc. | System for overvoltage suppression for construction equipment |
TWI405976B (zh) * | 2010-05-21 | 2013-08-21 | Ennoconn Corp | Usb埠過電流偵測電路 |
CN105514930B (zh) * | 2016-01-15 | 2017-11-03 | 周金滚 | 保护装置以及保护装置的控制方法 |
DE102018213238A1 (de) * | 2018-08-07 | 2020-02-13 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Kurzschlussunterbrechung |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE276572C (es) * | ||||
GB976862A (en) * | 1960-10-11 | 1964-12-02 | Gen Electric Co Ltd | Improvements in or relating to automatic circuit breakers |
DE1233475B (de) * | 1962-02-13 | 1967-02-02 | Neumann Elektronik Gmbh | Elektronischer UEberstromausschalter |
DE1282724B (de) * | 1966-04-01 | 1968-11-14 | Siemens Ag | Verstaerkereinrichtung fuer Nachrichtenuebertragungssysteme |
GB1175895A (en) * | 1967-03-08 | 1970-01-01 | Roger Arthur Giblin | Improvements in or relating to Voltage Controlled Negative Resistance Circuits |
US3617655A (en) * | 1970-06-01 | 1971-11-02 | Gte Automatic Electric Lab Inc | Disabling circuit of a transmission line amplifier |
IT984390B (it) * | 1973-02-23 | 1974-11-20 | Indesit | Disposizione circuitale per proteg gere un alimentatore di tensione stabilizzata |
US3801872A (en) * | 1973-02-27 | 1974-04-02 | Ite Imperial Corp | Multi-shot reclosing relay having means for remembering trip and reclosure status in the event of loss of power |
FR2250238B1 (es) * | 1973-11-05 | 1976-05-07 | Snecma | |
US3916220A (en) * | 1974-04-02 | 1975-10-28 | Denes Roveti | Current control electronic switch |
CA1022467A (en) * | 1974-05-21 | 1977-12-13 | Toshihiko Miyata | Load protective circuit |
DE2431167C3 (de) * | 1974-06-28 | 1979-05-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Auf ein Überlastungssignal ansprechende, eine zu schützende Einrichtung sofort abschaltende Überwachungsschaltung |
DE2440947A1 (de) * | 1974-08-27 | 1976-03-18 | Blaupunkt Werke Gmbh | Referenzelement fuer eine regelschaltung |
US4110809A (en) * | 1976-12-30 | 1978-08-29 | Lockheed Aircraft Corporation | Solid state power controller with low level signal control |
US4202023A (en) * | 1977-12-07 | 1980-05-06 | Entron, Inc. | Overload protector |
DE2811696C3 (de) * | 1978-03-17 | 1980-09-11 | Schmid Fernmeldetechnik, Zuerich (Schweiz) | Elektronischer Koppelpunkt zum Durchschalten von Fernsprech- oder Datensignalen in einer symmetrischen Verteil- und Koppelanordnung |
US4241372A (en) * | 1979-03-01 | 1980-12-23 | Entron, Inc. | Power supply protective circuit |
JPS57129125A (en) * | 1981-02-02 | 1982-08-11 | Tohoku Electric Power Co | Method of inspecting frequency relay |
DE3104015C2 (de) * | 1981-02-05 | 1984-10-11 | Siemens AG, 1000 Berlin und 8000 München | Überstromschutzanordnung für einen Halbleiterschalter |
DE3138645A1 (de) * | 1981-09-29 | 1983-04-14 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | "elektronische ueberstromschutzvorrichtung" |
US4513343A (en) * | 1982-12-27 | 1985-04-23 | Eaton Corporation | Short circuit protector having fold-back trip point for solid state switching device |
US4603234A (en) * | 1983-04-04 | 1986-07-29 | Gte Lenkurt Incorporated | Switching circuit including current limiting and initializing signal isolation |
US4533970A (en) * | 1983-06-27 | 1985-08-06 | Motorola, Inc. | Series current limiter |
US4594633A (en) * | 1983-07-07 | 1986-06-10 | Motorola, Inc. | Integrated circuit protection circuit |
GB2145593B (en) * | 1983-08-10 | 1987-03-04 | Siliconix Ltd | Self protecting solid state switch |
US4604674A (en) * | 1983-08-30 | 1986-08-05 | Westinghouse Electric Corp. | Reclosing relay apparatus |
IT1160150B (it) * | 1983-12-21 | 1987-03-04 | Fase Spa | Circuito elettronico di protezione per impianti produttivi in genere |
US4562454A (en) * | 1983-12-29 | 1985-12-31 | Motorola, Inc. | Electronic fuse for semiconductor devices |
US4536699A (en) * | 1984-01-16 | 1985-08-20 | Gould, Inc. | Field effect regulator with stable feedback loop |
CA1253915A (en) * | 1984-07-05 | 1989-05-09 | Kazuhiro Sato | Overcurrent protection circuit |
DE3433538A1 (de) * | 1984-09-13 | 1986-03-20 | Telefunken electronic GmbH, 7100 Heilbronn | Schutzschaltung fuer einen vom laststrom durchflossenen leistungstransistor |
AU4812885A (en) * | 1984-10-01 | 1986-04-10 | Patrick John De Klerk | Self-resetting electronic overcurrent protector |
DE3441403A1 (de) * | 1984-11-13 | 1986-05-22 | Rheinmetall GmbH, 4000 Düsseldorf | Schaltungsanordnung zum schalten ohmscher und induktiver elektrischer verbraucher in gleich- und wechselstromkreisen |
NO854721L (no) * | 1984-11-28 | 1986-05-29 | Dubilier Plc | Anordning for beskyttelse av en elektrisk krets mot skadelige signaler. |
US4692833A (en) * | 1985-05-11 | 1987-09-08 | Samhwa Electric Industrial Co. | Safety device for communication equipment |
NL8601761A (nl) * | 1986-07-07 | 1988-02-01 | Tjeerd Venema | Elektronisch gestuurde elektrische stroom zekeringautomaat. |
US4771357A (en) * | 1986-07-23 | 1988-09-13 | Motorola, Inc. | Power driver having short circuit protection |
US4991051A (en) * | 1986-09-12 | 1991-02-05 | Northern Telecom Limited | Protection arrangements for communications lines |
US4744369A (en) * | 1986-10-06 | 1988-05-17 | Cherne Medical, Inc. | Medical current limiting circuit |
US4736268A (en) * | 1986-12-18 | 1988-04-05 | Westinghouse Electric Corp. | High frequency AC solid state switch |
DE3705177A1 (de) * | 1987-02-06 | 1987-06-25 | Siemens Ag | Elektronische sicherung |
US4799126A (en) * | 1987-04-16 | 1989-01-17 | Navistar International Transportation Corp. | Overload protection for D.C. circuits |
US4853820A (en) * | 1987-05-11 | 1989-08-01 | Hendry Mechanical Works | Electronic circuit breaker systems |
FR2618276B1 (fr) * | 1987-07-15 | 1994-04-29 | Crouzet Sa | Dispositif de commutation electronique. |
DE3725390A1 (de) * | 1987-07-31 | 1989-02-09 | Wickmann Werke Gmbh | Schaltsicherung |
FR2619262B1 (fr) * | 1987-08-06 | 1994-09-23 | Crouzet Sa | Dispositif de protection d'un equipement contre les surtensions induites sur une ligne lui etant raccordee |
US4835649A (en) * | 1987-12-14 | 1989-05-30 | United Technologies Corporation | Self-latching current limiter |
US4811156A (en) * | 1988-02-26 | 1989-03-07 | Cherne Medical, Inc. | Medical current limiter |
GB8820078D0 (en) * | 1988-08-24 | 1988-09-28 | Stc Plc | Power control circuit for electronic equipment |
GB2226195A (en) * | 1988-12-15 | 1990-06-20 | Philips Nv | A transient protection circuit |
GB2230665B (en) * | 1989-04-12 | 1993-08-18 | Plessey Co Plc | Improvements relating to solid state electric switching arrangements |
US4937697A (en) * | 1989-05-22 | 1990-06-26 | Motorola, Inc. | Semiconductor device protection circuit |
TW214020B (es) * | 1990-10-12 | 1993-10-01 | Raychem Ltd | |
US5319515A (en) * | 1990-10-12 | 1994-06-07 | Raychem Limited | Circuit protection arrangement |
-
1991
- 1991-10-10 CA CA002092902A patent/CA2092902A1/en not_active Abandoned
- 1991-10-10 AU AU86642/91A patent/AU663473B2/en not_active Ceased
- 1991-10-10 JP JP51646591A patent/JP3270465B2/ja not_active Expired - Fee Related
- 1991-10-10 PT PT99196A patent/PT99196B/pt not_active IP Right Cessation
- 1991-10-10 EP EP91919384A patent/EP0552273B1/en not_active Expired - Lifetime
- 1991-10-10 BR BR919106976A patent/BR9106976A/pt not_active Application Discontinuation
- 1991-10-10 KR KR1019930701094A patent/KR930702811A/ko not_active Application Discontinuation
- 1991-10-10 AT AT91919384T patent/ATE146313T1/de not_active IP Right Cessation
- 1991-10-10 WO PCT/GB1991/001760 patent/WO1992007402A1/en active IP Right Grant
- 1991-10-10 ES ES91919384T patent/ES2096664T3/es not_active Expired - Lifetime
- 1991-10-10 DK DK91919384.7T patent/DK0552273T3/da active
- 1991-10-10 DE DE69123598T patent/DE69123598T2/de not_active Expired - Fee Related
- 1991-10-12 CN CN91109745A patent/CN1050459C/zh not_active Expired - Fee Related
- 1991-10-16 IE IE360291A patent/IE913602A1/en not_active Application Discontinuation
-
1993
- 1993-04-07 NO NO93931327A patent/NO931327L/no unknown
- 1993-04-08 US US08/030,392 patent/US5625519A/en not_active Expired - Lifetime
-
1996
- 1996-12-12 GR GR960403070T patent/GR3022003T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69123598T2 (de) | 1997-06-19 |
PT99196B (pt) | 1999-02-26 |
KR930702811A (ko) | 1993-09-09 |
JP3270465B2 (ja) | 2002-04-02 |
JPH06502062A (ja) | 1994-03-03 |
NO931327D0 (no) | 1993-04-07 |
IE913602A1 (en) | 1992-04-22 |
DK0552273T3 (da) | 1996-12-30 |
US5625519A (en) | 1997-04-29 |
CA2092902A1 (en) | 1992-04-13 |
PT99196A (pt) | 1993-10-29 |
AU663473B2 (en) | 1995-10-12 |
WO1992007402A1 (en) | 1992-04-30 |
DE69123598D1 (de) | 1997-01-23 |
EP0552273A1 (en) | 1993-07-28 |
NO931327L (no) | 1993-04-07 |
CN1050459C (zh) | 2000-03-15 |
BR9106976A (pt) | 1993-08-24 |
CN1061114A (zh) | 1992-05-13 |
EP0552273B1 (en) | 1996-12-11 |
AU8664291A (en) | 1992-05-20 |
GR3022003T3 (en) | 1997-03-31 |
ATE146313T1 (de) | 1996-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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