HK1144167A1 - A method for detecting an overcurrent condition in a dimmer circuit, a detecting circuit and a dimmer circuit - Google Patents

A method for detecting an overcurrent condition in a dimmer circuit, a detecting circuit and a dimmer circuit

Info

Publication number
HK1144167A1
HK1144167A1 HK10110762.3A HK10110762A HK1144167A1 HK 1144167 A1 HK1144167 A1 HK 1144167A1 HK 10110762 A HK10110762 A HK 10110762A HK 1144167 A1 HK1144167 A1 HK 1144167A1
Authority
HK
Hong Kong
Prior art keywords
circuit
detecting
dimmer
dimmer circuit
overcurrent condition
Prior art date
Application number
HK10110762.3A
Other languages
English (en)
Chinese (zh)
Inventor
詹姆斯‧羅伯特‧瓦安德森
Original Assignee
奇勝澳大利亞有限公司
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
Priority claimed from AU2007905110A external-priority patent/AU2007905110A0/en
Application filed by 奇勝澳大利亞有限公司 filed Critical 奇勝澳大利亞有限公司
Publication of HK1144167A1 publication Critical patent/HK1144167A1/xx

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
HK10110762.3A 2007-09-19 2010-11-18 A method for detecting an overcurrent condition in a dimmer circuit, a detecting circuit and a dimmer circuit HK1144167A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2007905110A AU2007905110A0 (en) 2007-09-19 Improved start-up detection in a dimmer circuit
AU2007905108A AU2007905108A0 (en) 2007-09-19 Dimmer circuit with overcurrent detection
AU2007905109A AU2007905109A0 (en) 2007-09-19 Overcurrent protection in a dimmer circuit
PCT/AU2008/001399 WO2009036516A1 (en) 2007-09-19 2008-09-19 Dimmer circuit with overcurrent detection

Publications (1)

Publication Number Publication Date
HK1144167A1 true HK1144167A1 (en) 2011-01-28

Family

ID=40467438

Family Applications (3)

Application Number Title Priority Date Filing Date
HK10110764.1A HK1144170A1 (en) 2007-09-19 2010-11-18 Improved start-up detection in a dimmer circuit
HK10110763.2A HK1144168A1 (en) 2007-09-19 2010-11-18 Overcurrent protection in a dimmer circuit
HK10110762.3A HK1144167A1 (en) 2007-09-19 2010-11-18 A method for detecting an overcurrent condition in a dimmer circuit, a detecting circuit and a dimmer circuit

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HK10110764.1A HK1144170A1 (en) 2007-09-19 2010-11-18 Improved start-up detection in a dimmer circuit
HK10110763.2A HK1144168A1 (en) 2007-09-19 2010-11-18 Overcurrent protection in a dimmer circuit

Country Status (6)

Country Link
US (3) US8446700B2 (xx)
CN (3) CN101869005B (xx)
AU (3) AU2008301236B2 (xx)
HK (3) HK1144170A1 (xx)
NZ (3) NZ583884A (xx)
WO (3) WO2009036517A1 (xx)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467591B (en) 2009-02-09 2013-06-26 Novar Ed & S Ltd Dimmer protection
DE102010048980A1 (de) 2010-04-19 2011-10-20 Permundo Gmbh Steuervorrichtung und Verfahren zur Detektion einer Lastart
US8350487B2 (en) 2010-06-01 2013-01-08 Novar Ed&S Limited Switch circuit
TWI410642B (zh) * 2011-03-04 2013-10-01 Realtek Semiconductor Corp 電感偵測裝置與方法
JP5692156B2 (ja) * 2012-05-10 2015-04-01 株式会社デンソー スイッチング素子の駆動装置
CN102739212B (zh) * 2012-06-29 2014-12-10 台达电子企业管理（上海）有限公司 电子设备的过电流保护点设置方法、系统及控制装置
JP6048725B2 (ja) * 2012-07-27 2016-12-21 東芝ライテック株式会社 検出回路
US9601907B2 (en) 2013-04-18 2017-03-21 Abl Ip Holding Llc System and method for thermal protection for a universal load control cabinet
CN104679198A (zh) * 2013-11-30 2015-06-03 鸿富锦精密工业（深圳）有限公司 电源电路
US9343996B2 (en) 2014-02-04 2016-05-17 Pavel Dourbal Method and system for transmitting voltage and current between a source and a load
US10021749B2 (en) 2014-05-22 2018-07-10 Ozuno Holdings Limited Phase control dimmer circuit with short-circuit protection
CN104035348B (zh) * 2014-05-29 2017-01-04 东莞高仪电子科技有限公司 数位万用型调光器
US10531545B2 (en) 2014-08-11 2020-01-07 RAB Lighting Inc. Commissioning a configurable user control device for a lighting control system
US10085328B2 (en) 2014-08-11 2018-09-25 RAB Lighting Inc. Wireless lighting control systems and methods
US10039174B2 (en) 2014-08-11 2018-07-31 RAB Lighting Inc. Systems and methods for acknowledging broadcast messages in a wireless lighting control network
GB2533290B (en) 2014-12-15 2017-10-18 Novar Ed&S Ltd Doorbell system and doorbell chime
USD772749S1 (en) 2014-12-15 2016-11-29 Novar Ed&S Limited Door chime
CN105896999B (zh) * 2015-01-20 2018-07-27 扬州大学 一种由阻塞二极管和偏置二极管相组合的电流检测电路
USD795728S1 (en) 2015-09-16 2017-08-29 Novar Ed&S Limited Door chime
US9935630B2 (en) * 2015-09-18 2018-04-03 Monolithic Power Systems, Inc. AC switch circuit and associated control method
US10978865B2 (en) * 2016-01-19 2021-04-13 Blixt Tech Ab Circuit for breaking alternating current
CN107635325A (zh) * 2016-07-18 2018-01-26 广州市新舞台灯光设备有限公司 一种舞台灯光智能识别自动切换控制系统
JP6653452B2 (ja) * 2016-09-20 2020-02-26 パナソニックＩｐマネジメント株式会社 調光装置の保護回路、及び調光装置
CA3066729A1 (en) 2017-06-09 2018-12-13 Lutron Technology Company Llc Load control device having an overcurrent protection circuit
US9992849B1 (en) 2017-08-15 2018-06-05 Crestron Electronics, Inc. Overvoltage detection in a dimmer
US10080273B1 (en) * 2017-11-14 2018-09-18 Crestron Electronics, Inc. Automatic load detection in a dimmer
US11342738B2 (en) 2018-09-28 2022-05-24 Florida Power & Light Company Power generator protection system with arc flash incident energy reduction
US11031767B2 (en) * 2018-09-28 2021-06-08 Florida Power & Light Company Power relay system with arc flash incident energy reduction
US10517164B1 (en) 2019-05-09 2019-12-24 RAB Lighting Inc. Universal phase control dimmer for wireless lighting control
CN111263484B (zh) * 2020-02-17 2022-05-27 厦门普为光电科技有限公司 调光器极性校正电路
JP7438021B2 (ja) * 2020-05-19 2024-02-26 三菱電機株式会社 半導体装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346342A (en) * 1981-06-09 1982-08-24 Rockwell International Corporation Current limiting voltage regulator
US4429339A (en) * 1982-06-21 1984-01-31 Eaton Corporation AC Transistor switch with overcurrent protection
US4935669A (en) * 1988-01-20 1990-06-19 Nilssen Ole K Two-mode electronic ballast
DE3737327A1 (de) 1987-10-30 1989-05-11 Licentia Gmbh Schaltungsanordnung fuer den ueberstromschutz bei wechselrichtern
DE3804051A1 (de) 1988-02-10 1989-08-24 Thomson Brandt Gmbh Schaltnetzteil
DK13489A (da) 1988-03-30 1989-10-01 Insta Elektro Gmbh & Co Kg Lysstyrkereguleringskredsloeb til gloedelamper og netkoblingsdele med et beskyttelses- og begraensningskredsloeb til opnaaelse af en elektronisk sikring
US4896245A (en) * 1989-03-13 1990-01-23 Motorola Inc. FET overtemperature protection circuit
US5004969A (en) * 1989-10-16 1991-04-02 Bayview Technology Group, Inc. Phase control switching circuit without zero crossing detection
GB9102263D0 (en) * 1991-02-02 1991-03-20 Solid State Logic Ltd Adjusting the level of an audio signal
US5239255A (en) * 1991-02-20 1993-08-24 Bayview Technology Group Phase-controlled power modulation system
CN2169269Y (zh) * 1993-05-17 1994-06-15 李再清 短路自动保护调光器
DE19630697C2 (de) 1996-07-30 1999-10-21 Semikron Elektronik Gmbh Überstromüberwachung für Leistungshalbleiterschalter
DE19731700A1 (de) 1997-07-23 1999-01-28 Hermann Guenter Lochbihler Dimmer
DE19754866A1 (de) 1997-12-10 1999-06-17 Siemens Ag Universaldimmer und Verfahren zum Dimmen
JP2000133488A (ja) 1998-10-27 2000-05-12 Matsushita Electric Works Ltd 放電灯点灯装置
US6172466B1 (en) * 1999-02-12 2001-01-09 The Hong Kong University Of Science And Technology Phase-controlled dimmable ballast
DE19913224C1 (de) 1999-03-23 2001-01-25 Niels Dernedde Verfahren für die Wiederaufschaltung der Versorgungsspannung bei Netzabkopplern
EP1253809A3 (de) * 2001-04-27 2006-06-07 Raymond Kleger Stellglied, Steuerung mit Stellglied und Verfahren zum Steuern für eine elektrische Last
US6593703B2 (en) * 2001-06-15 2003-07-15 Matsushita Electric Works, Ltd. Apparatus and method for driving a high intensity discharge lamp
US6646847B2 (en) 2001-11-08 2003-11-11 Gentex Corporation Current sense circuit
JP2003197913A (ja) 2001-12-26 2003-07-11 Nec Electronics Corp 半導体集積回路
DE10208638A1 (de) 2002-02-28 2003-09-25 Sachtler Gmbh & Co Kg Soft-Start-Dimmer
AUPS131202A0 (en) 2002-03-25 2002-05-09 Clipsal Integrated Systems Pty Ltd Circuit arrangement for power control
US7369386B2 (en) * 2003-06-06 2008-05-06 Electronic Theatre Controls, Inc. Overcurrent protection for solid state switching system
US7292418B2 (en) 2004-04-27 2007-11-06 Microsoft Corporation Leakage current interrupter with sustained overvoltage and/or overcurrent protection
JP3907640B2 (ja) * 2004-05-20 2007-04-18 松下電器産業株式会社 過電流防止回路
US7532956B1 (en) * 2004-08-24 2009-05-12 Pelaez Jr Pedro Distributed power and protection system
US7595615B2 (en) * 2005-04-05 2009-09-29 Texas Instruments Incorporated Systems and methods for providing over-current protection in a switching power supply
US7382595B2 (en) * 2005-05-25 2008-06-03 Electronic Theatre Controls, Inc. Low voltage overcurrent protection for solid state switching system
US8729875B2 (en) 2005-12-12 2014-05-20 Clipsal Australia Pty Ltd Current zero crossing detector in a dimmer circuit
MY163668A (en) 2005-12-12 2017-10-13 Clipsal Australia Pty Ltd A universal dimmer
US20080246414A1 (en) * 2007-04-05 2008-10-09 Jian Xu Inductive load sensor for dimmer circuit

Also Published As

Publication number Publication date
CN101868899A (zh) 2010-10-20
HK1144168A1 (en) 2011-01-28
CN101868898A (zh) 2010-10-20
CN101869005B (zh) 2014-10-22
US8564919B2 (en) 2013-10-22
AU2008301235B2 (en) 2012-11-15
US8446700B2 (en) 2013-05-21
CN101868899B (zh) 2014-04-16
WO2009036516A1 (en) 2009-03-26
US20100289469A1 (en) 2010-11-18
NZ583886A (en) 2012-03-30
US20100254055A1 (en) 2010-10-07
AU2008301235A1 (en) 2009-03-26
CN101868898B (zh) 2014-03-12
WO2009036515A1 (en) 2009-03-26
US8698466B2 (en) 2014-04-15
CN101869005A (zh) 2010-10-20
NZ583884A (en) 2011-12-22
AU2008301236B2 (en) 2011-11-03
US20100259855A1 (en) 2010-10-14
AU2008301236A1 (en) 2009-03-26
WO2009036517A1 (en) 2009-03-26
AU2008301234A1 (en) 2009-03-26
HK1144170A1 (en) 2011-01-28
WO2009036515A8 (en) 2010-03-04
AU2008301234B2 (en) 2013-12-19
NZ583885A (en) 2012-06-29

Similar Documents

Publication Publication Date Title
HK1144167A1 (en) A method for detecting an overcurrent condition in a dimmer circuit, a detecting circuit and a dimmer circuit
TWI348196B (en) An integrated circuit package, system and method therefor
GB0811713D0 (en) Dimmer triggering circuit, dimmer system and dimmable device
EP2348747A4 (en) REPRODUCTION DEVICE, INTEGRATED CIRCUIT, AND REPRODUCTION METHOD WHEREAS SPECIALIZED REPRODUCTION
PL2079091T3 (pl) Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu
HK1142200A1 (en) Abnormal traffic detection device, abnormal traffic detection method, and abnormal traffic detection program
TWI346847B (en) Integrated circuit, method and system for provide power savings
EP2023461A4 (en) CHARGING CIRCUIT, CHARGING SYSTEM, AND CHARGING METHOD
EP2157507A4 (en) MULTIPROCESSOR CONTROL DEVICE, MULTIPROCESSOR CONTROL METHOD, AND MULTIPROCESSOR CONTROL CIRCUIT
EP2102878A4 (en) METHOD AND DEVICE FOR AN INTELLIGENT PROTECTION SWITCH
EP2390380A4 (en) SPRAY DEVICE, SPRAY METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
EP2012352A4 (en) ELECTRONIC COMPONENT, ELECTRONIC COMPONENT DEVICE THEREFOR AND METHOD OF MANUFACTURING THEREOF
EP2128632A4 (en) CIRCUIT ETR CURRENT VERIFICATION DEVICE
EP2003557A4 (en) DEVICE AND METHOD FOR SELECTING APPLICABLE CORRECTIONS
EP2193588A4 (en) CIRCUIT AND METHOD FOR MULTICELLULAR PROTECTION
GB0700364D0 (en) Clock-and-data-recovery circuit, and serdes circuit based thereon
HK1173315A1 (en) Shunt protection circuit and method therefor
PL1764891T3 (pl) Wyzwalacz elektroniczny wyposażony w środki monitorujące i odpowiadający sposób monitorowania
EP2202975A4 (en) ELECTRONIC DEVICE, REPRODUCTION METHOD, AND PROGRAM
EP2151809A4 (en) OPTICAL DETECTION DEVICE AND OBJECT DETECTION METHOD
TWI369828B (en) Monitoring and control circuit, protecting circuit and the method for adjusting current thereof
EP2451209A4 (en) INFORMATION PROCEDURE, DEVICE AND SYSTEM FOR SWITCHING BETWEEN MEMORY CELLS
EP2051425A4 (en) ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) RECEIVING DEVICE, OFDM RECEIVING INTEGRATED CIRCUIT, OFDM RECEIVING METHOD, AND OFDM RECEIVING PROGRAM
IL209891A0 (en) Communication apparatus, communication method, and integrated circuit
HK1106622A1 (en) Fault control circuit and method therefor

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180922