HUP0001255A2 - Visszakapcsolható elektronikus túláramvédő kapcsoló - Google Patents
Visszakapcsolható elektronikus túláramvédő kapcsolóInfo
- Publication number
- HUP0001255A2 HUP0001255A2 HU0001255A HUP0001255A HUP0001255A2 HU P0001255 A2 HUP0001255 A2 HU P0001255A2 HU 0001255 A HU0001255 A HU 0001255A HU P0001255 A HUP0001255 A HU P0001255A HU P0001255 A2 HUP0001255 A2 HU P0001255A2
- Authority
- HU
- Hungary
- Prior art keywords
- circuit breaker
- circuit
- protective device
- controlled switch
- overcurrent
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title 1
- 230000002441 reversible effect Effects 0.000 abstract 1
Classifications
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08124—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in thyristor switches
-
- 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
- H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
Abstract
A találmány tárgya őlyan önműködő, visszakapcsőlható elektrőnikűskapcsőló, amivel készülékek túláram elleni védelmét lehet megőldani. Akapcsőlóban triak (4) a feszültségfőrrás (2), és a terhelés (3) közé,a terhelés elé kapcsőlt elektrőmős áramkörrel megvalósítőtttúláramvédő elrendezés van, amely azzal sőrban van kapcsőlva. Azelrendezésben van egy első megszakító eszköz (7), amely erősenáramérzékeny, és képes győrsan, de visszafőrdíthatóan túláram eseténmegszakítani az áramkört, (vagyis vezető állapőtból lényegében nemvezető állapőtba átmenni). Az első megszakító eszközzel (7)párhűzamősan másődik megszakító eszköz (8) van kapcsőlva, amely képesegyrészt a hálózati feszültségnél ideiglenesen nagyőbb feszültségetelviselni az első megszakító eszköz (7) megszakítőtt állapőtában, ésmásrészt képes ezt követően győrsan, visszafőrdítható módőnmegszakítani az áramkört. A kapcsőlóban még a triak (4)vezérlőelektródája (6) és a feszültségfőrrás (2) közé kapcsőltharmadik megszakító eszköz (9) van. ŕ
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9715783A FR2772524B1 (fr) | 1997-12-12 | 1997-12-12 | Dispositif de protection contre des surintensites, notamment pour la protection rearmable d'un interrupteur controle |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0001255A2 true HUP0001255A2 (hu) | 2000-08-28 |
HUP0001255A3 HUP0001255A3 (en) | 2000-09-28 |
Family
ID=9514541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0001255A HUP0001255A3 (en) | 1997-12-12 | 1998-12-07 | Protective device against excessive currents, in particular for resettable protection of a controlled switch |
Country Status (8)
Country | Link |
---|---|
US (1) | US6342994B1 (hu) |
EP (1) | EP0960457A1 (hu) |
CN (1) | CN1262057C (hu) |
AR (1) | AR017845A1 (hu) |
BR (1) | BR9807329A (hu) |
FR (1) | FR2772524B1 (hu) |
HU (1) | HUP0001255A3 (hu) |
WO (1) | WO1999031778A1 (hu) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6844698B1 (en) * | 1999-11-12 | 2005-01-18 | Lg Electronics Inc. | Device and method for controlling supply of current and static capacitance to compressor |
MY125213A (en) * | 1999-11-12 | 2006-07-31 | Lg Electronics Inc | "device and method for controlling supply of current and static capacitance to compressor" |
CN1320563C (zh) * | 2001-05-08 | 2007-06-06 | 泰科电子雷伊化学株式会社 | 电路保护装置和电池组件 |
US8457793B2 (en) | 2008-09-10 | 2013-06-04 | Enlighted, Inc. | Intelligent lighting management and building control system |
US9002522B2 (en) | 2008-09-10 | 2015-04-07 | Enlighted, Inc. | Logical groupings of intelligent building fixtures |
US8587225B2 (en) * | 2009-09-05 | 2013-11-19 | Enlighted, Inc. | Floor plan deduction using lighting control and sensing |
US9575478B2 (en) | 2009-09-05 | 2017-02-21 | Enlighted, Inc. | Configuring a set of devices of a structure |
US9807849B2 (en) | 2008-09-10 | 2017-10-31 | Enlighted, Inc. | Automatically commissioning lighting controls using sensing parameters of the lighting controls |
US9345115B2 (en) | 2009-09-05 | 2016-05-17 | Enlighted, Inc. | Distributed light fixture beacon transmission |
US9585227B2 (en) | 2009-09-05 | 2017-02-28 | Enlighted, Inc. | Distributed light fixture beacon management |
US9618915B2 (en) | 2009-09-05 | 2017-04-11 | Enlighted, Inc. | Configuring a plurality of sensor devices of a structure |
US8994295B2 (en) | 2009-09-05 | 2015-03-31 | Enlighted, Inc. | Commission of distributed light fixtures of a lighting system |
US9078305B2 (en) | 2009-12-16 | 2015-07-07 | Enlighted, Inc. | Distributed lighting control that includes satellite control units |
US9006996B2 (en) | 2009-12-16 | 2015-04-14 | Enlighted, Inc. | Distributed lighting control |
US8344660B2 (en) | 2009-12-16 | 2013-01-01 | Enlighted, Inc. | Lighting control |
US9304051B2 (en) | 2010-08-03 | 2016-04-05 | Enlighted, Inc. | Smart sensor unit with memory metal antenna |
US8508149B2 (en) | 2010-08-03 | 2013-08-13 | Enlighted, Inc. | Intelligent light retrofit |
US10277727B2 (en) | 2010-08-03 | 2019-04-30 | Enlighted, Inc. | Distributed network of a structure that provides location-based human interaction and intelligence |
US9872271B2 (en) | 2010-09-02 | 2018-01-16 | Enlighted, Inc. | Tracking locations of a computing device and recording locations of sensor units |
US8493209B2 (en) | 2010-09-09 | 2013-07-23 | Enlighted, Inc. | Distributed lighting control of a corridor or open areas |
US8461778B2 (en) | 2010-11-10 | 2013-06-11 | Enlighted, Inc. | Controlling intensity of a light through qualified motion sensing |
US8587219B2 (en) | 2011-03-09 | 2013-11-19 | Enlighted, Inc. | Lighting control with automatic and bypass modes |
US9363867B2 (en) | 2011-06-21 | 2016-06-07 | Enlighted, Inc. | Intelligent and emergency light control |
US9148935B2 (en) | 2011-09-21 | 2015-09-29 | Enlighted, Inc. | Dual-technology occupancy detection |
US8558466B2 (en) | 2011-09-21 | 2013-10-15 | Enlighted, Inc. | Event detection and environmental control within a structure |
US9474135B2 (en) | 2011-11-25 | 2016-10-18 | Enlighted, Inc. | Operation of a standalone sensor device |
US9323233B2 (en) | 2012-01-15 | 2016-04-26 | Enlighted, Inc. | Building load reduction during demand response |
US10585406B2 (en) | 2012-01-16 | 2020-03-10 | Enlighted, Inc. | Building control system to operate a building based on characteristics of selected groups of building sensor fixtures |
US9927782B2 (en) | 2012-01-29 | 2018-03-27 | Enlighted, Inc. | Logical groupings of multiple types of intelligent building fixtures |
US8890418B2 (en) | 2012-02-04 | 2014-11-18 | Enlighted, Inc. | Lighting fixture that self-estimates its power usage and monitors its health |
US9326354B2 (en) | 2012-06-26 | 2016-04-26 | Enlighted, Inc. | User control of an environmental parameter of a structure |
US9226371B2 (en) | 2012-06-26 | 2015-12-29 | Enlighted, Inc. | User control of an environmental parameter of a structure |
US9082202B2 (en) | 2012-09-12 | 2015-07-14 | Enlighted, Inc. | Image detection and processing for building control |
US10182487B2 (en) | 2012-11-30 | 2019-01-15 | Enlighted, Inc. | Distributed fixture beacon management |
US9585228B2 (en) | 2012-11-30 | 2017-02-28 | Enlighted, Inc. | Associating information with an asset or a physical space |
US9544978B2 (en) | 2012-11-30 | 2017-01-10 | Enlighted, Inc. | Beacon transmission of a fixture that includes sensed information |
US9188997B2 (en) | 2013-03-15 | 2015-11-17 | Enlighted, Inc. | Configuration free and device behavior unaware wireless switch |
US10482480B2 (en) | 2014-02-19 | 2019-11-19 | Enlighted, Inc. | Occupancy interaction detection |
US9671121B2 (en) | 2014-02-19 | 2017-06-06 | Enlighted, Inc. | Motion tracking |
NL2013026B1 (nl) * | 2014-06-18 | 2016-07-06 | A C Pasma Holding B V | Regelinrichting. |
US10572834B2 (en) | 2015-06-06 | 2020-02-25 | Enlighted, Inc. | Predicting a future state of a built environment |
US10178737B2 (en) | 2016-04-02 | 2019-01-08 | Enlighted, Inc. | Monitoring occupancy of a desktop with a desktop apparatus |
US10372097B2 (en) | 2016-06-29 | 2019-08-06 | Enlighted, Inc. | Adaptive adjustment of motion sensitivity of a motion sensor |
US10375798B2 (en) | 2016-10-26 | 2019-08-06 | Enlighted, Inc. | Self-determining a configuration of a light fixture |
WO2018181815A1 (ja) * | 2017-03-29 | 2018-10-04 | ローム株式会社 | 負荷駆動装置 |
US10791425B2 (en) | 2017-10-04 | 2020-09-29 | Enlighted, Inc. | Mobile tag sensing and location estimation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555355A (en) * | 1968-10-31 | 1971-01-12 | Allen Bradley Co | Thermistor controlled overload protection circuit |
US3846674A (en) * | 1969-07-15 | 1974-11-05 | Rca Corp | Overcurrent protection circuit including a heat sensitive element and a thyristor |
US3868549A (en) * | 1973-04-26 | 1975-02-25 | Franklin Electric Co Inc | Circuit for protecting contacts against damage from arcing |
DE2928786A1 (de) * | 1979-07-17 | 1981-02-05 | Bbc Brown Boveri & Cie | Leitungsschutzschalter |
SE469250B (sv) * | 1991-10-07 | 1993-06-07 | Asea Brown Boveri | Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar |
JP3272493B2 (ja) * | 1992-12-05 | 2002-04-08 | 山田電機製造株式会社 | 単相誘導電動機の起動装置 |
US5689395A (en) * | 1995-09-14 | 1997-11-18 | Raychem Corporation | Overcurrent protection circuit |
US5864458A (en) * | 1995-09-14 | 1999-01-26 | Raychem Corporation | Overcurrent protection circuits comprising combinations of PTC devices and switches |
-
1997
- 1997-12-12 FR FR9715783A patent/FR2772524B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-07 CN CN98803198.1A patent/CN1262057C/zh not_active Expired - Fee Related
- 1998-12-07 BR BR9807329A patent/BR9807329A/pt not_active IP Right Cessation
- 1998-12-07 EP EP98958966A patent/EP0960457A1/fr not_active Withdrawn
- 1998-12-07 HU HU0001255A patent/HUP0001255A3/hu unknown
- 1998-12-07 WO PCT/FR1998/002643 patent/WO1999031778A1/fr not_active Application Discontinuation
- 1998-12-07 US US09/367,351 patent/US6342994B1/en not_active Expired - Fee Related
- 1998-12-11 AR ARP980106297A patent/AR017845A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AR017845A1 (es) | 2001-10-24 |
FR2772524A1 (fr) | 1999-06-18 |
US6342994B1 (en) | 2002-01-29 |
FR2772524B1 (fr) | 2000-05-12 |
HUP0001255A3 (en) | 2000-09-28 |
EP0960457A1 (fr) | 1999-12-01 |
BR9807329A (pt) | 2000-03-21 |
WO1999031778A1 (fr) | 1999-06-24 |
CN1262057C (zh) | 2006-06-28 |
CN1249861A (zh) | 2000-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUP0001255A2 (hu) | Visszakapcsolható elektronikus túláramvédő kapcsoló | |
AU4397100A (en) | Safety barrier for limiting current and voltage | |
DE50003200D1 (de) | Elektrische schalteinrichtung zum überstromschutz | |
WO1997010636A3 (en) | Overcurrent protection circuit | |
EP1047092A3 (en) | Overcurrent protection device | |
EP2051365A3 (en) | Electronic Control Systems and Methods | |
EP1077452A3 (en) | Circuit protection device | |
EP1282231A3 (en) | Load control system having an overload protection circuit | |
AU8694398A (en) | Overcurrent protection circuit with improved ptc trip endurance | |
MX9200033A (es) | Dispositivo de proteccion contra sobrecorrientes. | |
SE8106947L (sv) | Anordning for skydd mot overhettning och overspenning vid en spenningsbegrensande krets | |
ATE449448T1 (de) | Schutzschaltungsanordnungen | |
US4067054A (en) | Over-voltage protection | |
KR910007039B1 (ko) | 교류배전회로망을 보호하는 단락회로 보호장치 및 그 장치에 사용되는 전류제한회로차단기 | |
US6587027B1 (en) | Solid state fuse | |
GB9114717D0 (en) | Circuit protection arrangement | |
US3689800A (en) | Arrangement for disconnecting consumers from a direct current voltage supply source | |
KR0139174Y1 (ko) | 회로보호를 위한 써키트 브레이크 릴레이 | |
SU520061A3 (ru) | Устройство дл защиты электрической цепи от перегрузки | |
SU773820A1 (ru) | Устройство дл защиты распределительного щита от электрической дуги короткого замыкани | |
HUP0103675A2 (hu) | Védőkapcsolás | |
SE9802202D0 (sv) | Skyddsanordning | |
JPH10336880A (ja) | 過電圧検出回路 | |
DE50003199D1 (de) | Schutzschalteinrichtung für drehstromnetze | |
FR2334224A1 (fr) | Circuit et dispositif pour proteger une installation electrique d'abonne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |