PL1811816T3 - Urządzenie zabezpieczające do elektronicznych przetworników, odnośny przetwornik i sposób - Google Patents

Urządzenie zabezpieczające do elektronicznych przetworników, odnośny przetwornik i sposób

Info

Publication number
PL1811816T3
PL1811816T3 PL06425032T PL06425032T PL1811816T3 PL 1811816 T3 PL1811816 T3 PL 1811816T3 PL 06425032 T PL06425032 T PL 06425032T PL 06425032 T PL06425032 T PL 06425032T PL 1811816 T3 PL1811816 T3 PL 1811816T3
Authority
PL
Poland
Prior art keywords
converter
value
input signal
output
threshold value
Prior art date
Application number
PL06425032T
Other languages
English (en)
Inventor
Marco Faccin
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of PL1811816T3 publication Critical patent/PL1811816T3/pl

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to abnormalities in the output circuit, e.g. short circuit
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/907—Temperature compensation of semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Magnetic Heads (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rectifiers (AREA)
  • Measuring Fluid Pressure (AREA)
PL06425032T 2006-01-24 2006-01-24 Urządzenie zabezpieczające do elektronicznych przetworników, odnośny przetwornik i sposób PL1811816T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425032A EP1811816B1 (en) 2006-01-24 2006-01-24 A protection device for electronic converters, related converter and method

Publications (1)

Publication Number Publication Date
PL1811816T3 true PL1811816T3 (pl) 2009-01-30

Family

ID=36586121

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06425032T PL1811816T3 (pl) 2006-01-24 2006-01-24 Urządzenie zabezpieczające do elektronicznych przetworników, odnośny przetwornik i sposób

Country Status (12)

Country Link
US (1) US7965527B2 (pl)
EP (1) EP1811816B1 (pl)
KR (1) KR101339063B1 (pl)
CN (1) CN101371621B (pl)
AT (1) ATE405137T1 (pl)
CA (1) CA2636442A1 (pl)
DE (1) DE602006002238D1 (pl)
ES (1) ES2310898T3 (pl)
PL (1) PL1811816T3 (pl)
TW (1) TW200738066A (pl)
WO (1) WO2007085580A1 (pl)
ZA (1) ZA200805276B (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7834561B2 (en) * 2008-02-01 2010-11-16 Pacific Tech Microelectronics Systems and methods for powering a light emitting diode lamp
CN101983541B (zh) * 2008-04-01 2013-09-11 奥斯兰姆有限公司 电子变流器的改进的保护电路及相应方法
US20100156598A1 (en) * 2008-12-18 2010-06-24 Leung Ting Kwok Rfid medical devices and systems for reading physiological parameter
EP2242336A1 (en) * 2009-04-02 2010-10-20 OSRAM Gesellschaft mit beschränkter Haftung A converter device for driving light sources, corresponding method and computer program product
CN102640568B (zh) * 2009-12-04 2014-08-13 欧司朗股份有限公司 用于控制电子转换器的操作的方法以及对应的电子转换器、照明系统
DE112010004639A5 (de) * 2009-12-04 2012-10-11 Tridonic Gmbh & Co Kg Ansteuerschaltung für ein Betriebsgerät für Leuchtmittel
CN201656433U (zh) * 2010-02-05 2010-11-24 国基电子（上海）有限公司 过热保护电路及使用其的电子设备
JP5294335B2 (ja) * 2010-06-18 2013-09-18 三菱電機株式会社 半導体装置
GB201309340D0 (en) * 2013-05-23 2013-07-10 Led Lighting Consultants Ltd Improvements relating to power adaptors
DE102016114384A1 (de) * 2016-08-03 2018-02-08 Pilz Gmbh & Co. Kg Schutzeinrichtung zur Überwachung einer technischen Anlage mit einem druckempfindlichen Sensor
CN110244111B (zh) * 2019-07-19 2021-06-29 广东浪潮大数据研究有限公司 一种板端电源近端和远端电压侦测装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227586B (it) * 1988-12-13 1991-04-22 Sgs Thomson Microelectronics Circuito di diagnostica per unita' di controllo della corrente e di protezione da eccessiva dissipazione termica per dispositivo di potenza a semiconduttore
CN2221267Y (zh) * 1994-09-24 1996-02-28 陈为匡 保护功率半导体器件的装置
US6222322B1 (en) 1997-09-08 2001-04-24 Q Technology Incorporated Ballast with lamp abnormal sensor and method therefor
US6856098B2 (en) * 2001-07-02 2005-02-15 Éclairage Contraste Converter for converting an AC power main voltage to a voltage suitable for driving a lamp
DE10245484B4 (de) * 2002-09-30 2004-07-22 Infineon Technologies Ag Verfahren zur Ansteuerung eines Halbleiterschalters und Schaltungsanordnung mit einem Halbleiterschalter
KR100832613B1 (ko) * 2003-05-07 2008-05-27 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 Ｅｌ 표시 장치
US7149098B1 (en) * 2006-01-04 2006-12-12 System General Corporation Over-power protection apparatus with programmable over-current threshold

Also Published As

Publication number Publication date
CA2636442A1 (en) 2007-08-02
AU2007209404A1 (en) 2007-08-02
US20090034307A1 (en) 2009-02-05
US7965527B2 (en) 2011-06-21
DE602006002238D1 (de) 2008-09-25
CN101371621B (zh) 2012-07-18
EP1811816B1 (en) 2008-08-13
KR101339063B1 (ko) 2013-12-09
KR20080096792A (ko) 2008-11-03
ES2310898T3 (es) 2009-01-16
CN101371621A (zh) 2009-02-18
TW200738066A (en) 2007-10-01
ATE405137T1 (de) 2008-08-15
WO2007085580A1 (en) 2007-08-02
ZA200805276B (en) 2009-09-30
EP1811816A1 (en) 2007-07-25

Similar Documents

Publication Publication Date Title
ZA200805276B (en) A protection device for electronic converters, related converter and method
JP2010050530A (ja) 半導体スイッチ制御装置
US7973694B2 (en) Analog-digital converter
WO2002097940A3 (en) Overcurrent detection and protection apparatus for switching element
TW200711279A (en) Voltage-fall type switching regulator, and its control circuit, and electronic equipment using the same
US20180294635A1 (en) Overcurrent protection device and vehicular electronic control unit
WO1999012044A3 (en) Battery charge indicator
US20110267727A1 (en) Apparatus for monitoring fault current in power system
EP1804383A3 (en) Overcurrent protection device for semiconductor element
WO2009001844A1 (ja) 電池パック
EP2071690A3 (en) Overvoltage protection circuit and electronic device comprising the same
CN1992491A (zh) 向与电路断路器相关联的电气或电子设备供电的设备
SE0103141D0 (sv) Strömriktare samt förfarande för styrning av en strömriktare
CN107342683B (zh) Dcdc转换器
CN210376502U (zh) 一种双向过压检测电路
EP2164145A3 (en) Electronic trip unit of a circuit breaker
WO2009135039A3 (en) Interrupt based multiplexed current limit circuit
JP2007159344A (ja) 電流制限回路、電源回路、及び電流制限方法
JP7396240B2 (ja) 過電流保護回路
WO2007059893A8 (de) Halbleiterkörper, schaltungsanordnung mit dem halbleiterkörper und verfahren
ATE533331T1 (de) Elektronische wandlerschaltung mit verbesserter schutzvorrichtung und entsprechendes verfahren
US9160159B2 (en) Circuit breaker and method of controlling a power transistor with a circuit breaker
KR102374727B1 (ko) 과전류 계전부를 포함하는 누전 차단 장치
CN104810785B (zh) 电力采集设备外部负载用试探性过流保护电路
WO2023272752A1 (zh) 短路保护电路、充电电源及电子设备