DE60017203D1 - Last-Steuerungssystem mit einer Überlast-Schutzschaltung - Google Patents

Last-Steuerungssystem mit einer Überlast-Schutzschaltung

Info

Publication number
DE60017203D1
DE60017203D1 DE60017203T DE60017203T DE60017203D1 DE 60017203 D1 DE60017203 D1 DE 60017203D1 DE 60017203 T DE60017203 T DE 60017203T DE 60017203 T DE60017203 T DE 60017203T DE 60017203 D1 DE60017203 D1 DE 60017203D1
Authority
DE
Germany
Prior art keywords
sup
switching element
load control
variable threshold
overload
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 - Fee Related
Application number
DE60017203T
Other languages
English (en)
Other versions
DE60017203T2 (de
Inventor
Hausman, Jr
Walter Steven Zaharchuk
Robert William Lenig
Stuart Dejonge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lutron Electronics Co Inc
Original Assignee
Lutron Electronics Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lutron Electronics Co Inc filed Critical Lutron Electronics Co Inc
Application granted granted Critical
Publication of DE60017203D1 publication Critical patent/DE60017203D1/de
Publication of DE60017203T2 publication Critical patent/DE60017203T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/045—Controlling the light-intensity of the source continuously with high-frequency bridge converters
    • 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
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Multiple Motors (AREA)
DE60017203T 1999-06-21 2000-06-13 Laststeuersystem zum Zuführen eines Stroms von einer AC-Quelle zu einer Last Expired - Fee Related DE60017203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/337,309 US6347028B1 (en) 1999-06-21 1999-06-21 Load control system having an overload protection circuit
US337309 1999-06-21

Publications (2)

Publication Number Publication Date
DE60017203D1 true DE60017203D1 (de) 2005-02-03
DE60017203T2 DE60017203T2 (de) 2006-04-06

Family

ID=23320008

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60017203T Expired - Fee Related DE60017203T2 (de) 1999-06-21 2000-06-13 Laststeuersystem zum Zuführen eines Stroms von einer AC-Quelle zu einer Last
DE60015401T Expired - Fee Related DE60015401T2 (de) 1999-06-21 2000-06-13 Last-Steuerungssystem mit einer Überlast-Schutzschaltung
DE60005186T Expired - Lifetime DE60005186T2 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast-schutzschaltung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60015401T Expired - Fee Related DE60015401T2 (de) 1999-06-21 2000-06-13 Last-Steuerungssystem mit einer Überlast-Schutzschaltung
DE60005186T Expired - Lifetime DE60005186T2 (de) 1999-06-21 2000-06-13 Last-steuerungssystem mit einer überlast-schutzschaltung

Country Status (9)

Country Link
US (1) US6347028B1 (de)
EP (3) EP1188240B1 (de)
JP (1) JP4159286B2 (de)
AT (3) ATE281023T1 (de)
AU (1) AU5609400A (de)
CA (1) CA2374381C (de)
DE (3) DE60017203T2 (de)
ES (3) ES2231647T3 (de)
WO (1) WO2000079681A1 (de)

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US7348690B2 (en) * 2002-02-25 2008-03-25 Alfred Wade Muldoon Preventing unsafe operation by monitoring switching means
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FR2843245B1 (fr) * 2002-08-05 2004-10-22 Dav Dispositif et procede de protection d'un composant electronique contre des surcharges dommageables
WO2004034583A1 (de) * 2002-10-09 2004-04-22 Siemens Aktiengesellschaft Verfahren und vorrichtung zum schalten eines halbleiter-leistungsschalters
US7372685B2 (en) * 2003-05-20 2008-05-13 On Semiconductor Multi-fault protected high side switch with current sense
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US8957662B2 (en) 2009-11-25 2015-02-17 Lutron Electronics Co., Inc. Load control device for high-efficiency loads
US7940505B1 (en) * 2009-12-01 2011-05-10 Texas Instruments Incorporated Low power load switch with protection circuitry
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JP5707812B2 (ja) * 2010-09-24 2015-04-30 カシオ計算機株式会社 電流検出回路
RU2448400C1 (ru) * 2010-11-12 2012-04-20 Владимир Иванович Винокуров Устройство защитного отключения комбинированное
US9354643B2 (en) * 2012-01-24 2016-05-31 Renesas Electronics America Inc. Smart dimming solution for LED light bulb and other non-linear power AC loads
US10340692B2 (en) 2012-04-19 2019-07-02 Pass & Seymour, Inc. Universal power control device
US9184590B2 (en) 2012-04-19 2015-11-10 Pass & Seymour, Inc. Universal power control device
JP5482840B2 (ja) * 2012-07-23 2014-05-07 ダイキン工業株式会社 電源装置
KR101984313B1 (ko) 2012-12-21 2019-09-03 솔루엠 (허페이) 세미컨덕터 씨오., 엘티디. 과부하 및 쇼트 감지회로, 컨버터 보호 회로 및 방법
US9541604B2 (en) 2013-04-29 2017-01-10 Ge Intelligent Platforms, Inc. Loop powered isolated contact input circuit and method for operating the same
RU2542950C1 (ru) * 2013-11-13 2015-02-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Устройство защиты от перегрузки по току
US9425649B2 (en) 2014-01-03 2016-08-23 Capstone Lighting Technologies, Llc. Apparatus and method for switch state detection and controlling electrical power
US9996096B2 (en) 2014-03-28 2018-06-12 Pass & Seymour, Inc. Power control device with calibration features
FR3019411B1 (fr) * 2014-03-31 2017-09-15 Rasoanarivo Francois Bertin Interrupteur programmable automatique intelligent pour charge lineaire avec un gradateur
AU2015263833B2 (en) * 2014-05-22 2020-01-23 Ozuno Holdings Pty Ltd A phase control dimmer circuit
WO2015191121A1 (en) * 2014-06-10 2015-12-17 General Electric Company Adaptable input/output apparatus and method
JP6520102B2 (ja) * 2014-12-17 2019-05-29 富士電機株式会社 半導体装置および電流制限方法
JP6745478B2 (ja) * 2016-06-30 2020-08-26 パナソニックＩｐマネジメント株式会社 保護回路及び配線器具
US10707672B2 (en) 2017-05-04 2020-07-07 Intel Corporation Methods and apparatus for battery current monitoring
EP3636047B1 (de) 2017-06-09 2023-02-15 Lutron Technology Company LLC Laststeuervorrichtung mit überstromschutzschaltung
CN107294211B (zh) * 2017-07-18 2023-12-22 重庆市树德科技有限公司 实训室专用供电管理系统
EP3561981A1 (de) * 2018-04-27 2019-10-30 Siemens Aktiengesellschaft Verfahren zur reduktion eines temperaturanstiegs bei einem steuerbaren schaltelement
US10264643B1 (en) 2018-05-09 2019-04-16 Leviton Manufacturing Co., Inc. Dual over-current protection for phase cut dimmer
MX2021014030A (es) * 2019-05-17 2022-02-11 Lutron Tech Co Llc Dispositivo de control de carga con un circuito de activacion de compuerta de lazo cerrado.
US11171559B2 (en) 2019-12-16 2021-11-09 Analog Devices International Unlimited Company Overcurrent protection detector with dynamic threshold for power conversion switch
US11251600B2 (en) 2020-02-13 2022-02-15 Honeywell International Inc. Overvoltage protection combined with overcurrent protection
TWI748731B (zh) * 2020-11-05 2021-12-01 新唐科技股份有限公司 晶片過電流及過溫保護方法
CN113098470B (zh) * 2021-03-08 2023-06-27 杭州海康消防科技有限公司 负载开关电路
WO2023068627A1 (ko) * 2021-10-18 2023-04-27 한양대학교 산학협력단 스위치의 단락 보호 장치
CN114123099B (zh) * 2021-12-22 2023-12-05 中国科学院电工研究所 GaN HEMT器件过流保护电路
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Also Published As

Publication number Publication date
ES2206258T3 (es) 2004-05-16
ES2236439T3 (es) 2005-07-16
AU5609400A (en) 2001-01-09
JP2003503003A (ja) 2003-01-21
EP1283596B1 (de) 2004-10-27
DE60017203T2 (de) 2006-04-06
DE60005186T2 (de) 2004-06-17
EP1282231B1 (de) 2004-12-29
DE60005186D1 (de) 2003-10-16
WO2000079681A1 (en) 2000-12-28
US6347028B1 (en) 2002-02-12
EP1282231A3 (de) 2003-02-12
EP1282231A2 (de) 2003-02-05
CA2374381A1 (en) 2000-12-28
CA2374381C (en) 2011-08-09
DE60015401D1 (de) 2004-12-02
EP1283596A1 (de) 2003-02-12
ATE286322T1 (de) 2005-01-15
DE60015401T2 (de) 2005-10-20
EP1188240B1 (de) 2003-09-10
ES2231647T3 (es) 2005-05-16
ATE249695T1 (de) 2003-09-15
EP1188240A1 (de) 2002-03-20
JP4159286B2 (ja) 2008-10-01
ATE281023T1 (de) 2004-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee