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MY164929A - Load control device - Google Patents

Load control device

Info

Publication number
MY164929A
MY164929A MYPI2011002941A MYPI2011002941A MY164929A MY 164929 A MY164929 A MY 164929A MY PI2011002941 A MYPI2011002941 A MY PI2011002941A MY PI2011002941 A MYPI2011002941 A MY PI2011002941A MY 164929 A MY164929 A MY 164929A
Authority
MY
Malaysia
Prior art keywords
load
closing unit
unit
opening
power source
Prior art date
Application number
MYPI2011002941A
Inventor
Kiyoshi Goto
Original Assignee
Panasonic Ip Man Co Ltd
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 JP2008326511A external-priority patent/JP5240774B2/en
Priority claimed from JP2008326510A external-priority patent/JP5219208B2/en
Priority claimed from JP2008326509A external-priority patent/JP5314413B2/en
Priority claimed from JP2009015488A external-priority patent/JP5129763B2/en
Application filed by Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of MY164929A publication Critical patent/MY164929A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/355—Power factor correction [PFC]; Reactive power compensation
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Electronic Switches (AREA)

Abstract

A LOAD CONTROL DEVICE (1) CONNECTED IN SERIES BETWEEN AN AC POWER SOURCE (2) AND A LOAD (3), INCLUDES A MAIN OPENING/CLOSING UNIT (11) CONNECTED IN SERIES BETWEEN THE POWER SOURCE (2) AND THE LOAD (3) FOR CONTROLLING SUPPLY OF POWER TO THE LOAD (3) AND INCLUDING A SWITCH ELEMENT (11 A); AN AUXILIARY OPENING/CLOSING UNIT (17) FOR CONTROLLING A SUPPLY OF POWER TO THE LOAD (3) WHEN THE MAIN OPENING/CLOSING UNIT (11) IS IN A NON-CONDUCTION STATE; A CONTROL UNIT (13) FOR CONTROLLING OPENING AND CLOSING OF THE MAIN OPENING/CLOSING UNIT (11) AND THE AUXILIARY OPENING/CLOSING UNIT (17); AND A VOLTAGE DETECTOR (18) FOR DETECTING A VOLTAGE INPUTTED TO THE THIRD POWER SOURCE UNIT (16). WHILE THE LOAD (3) IS POWERED, THE CONTROL UNIT (13) MAKES THE MAIN OPENING/CLOSING UNIT (11) CONDUCTIVE FOR A FIRST PREDETERMINED PERIOD OF TIME WHEN THE VOLTAGE DETECTOR (18) DETECTS THAT THE VOLTAGE INPUTTED TO A THIRD POWER SOURCE UNIT (16) REACHES A PREDETERMINED THRESHOLD AND MAKES THE AUXILIARY OPENING/CLOSING UNIT (17) CONDUCTIVE FOR A SECOND PREDETERMINED PERIOD OF TIME WHEN THE MAIN OPENING/CLOSING UNIT (11) IS IN NON-CONDUCTIVE STATE.
MYPI2011002941A 2008-12-22 2009-12-21 Load control device MY164929A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2008326511A JP5240774B2 (en) 2008-12-22 2008-12-22 Load control device
JP2008326510A JP5219208B2 (en) 2008-12-22 2008-12-22 Load control device
JP2008326509A JP5314413B2 (en) 2008-12-22 2008-12-22 Load control device
JP2009015488A JP5129763B2 (en) 2009-01-27 2009-01-27 Load control device

Publications (1)

Publication Number Publication Date
MY164929A true MY164929A (en) 2018-02-15

Family

ID=42286951

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002941A MY164929A (en) 2008-12-22 2009-12-21 Load control device

Country Status (6)

Country Link
KR (1) KR101258028B1 (en)
CN (1) CN102292786B (en)
MY (1) MY164929A (en)
SG (1) SG172384A1 (en)
TW (1) TWI411355B (en)
WO (1) WO2010073092A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5903673B2 (en) * 2012-03-05 2016-04-13 パナソニックＩｐマネジメント株式会社 Two-wire load control device
JP6195200B2 (en) * 2014-04-03 2017-09-13 パナソニックＩｐマネジメント株式会社 Light control device
ES2849803T3 (en) 2015-06-08 2021-08-23 Panasonic Ip Man Co Ltd Dimmer
JP6830204B2 (en) * 2016-12-27 2021-02-17 パナソニックＩｐマネジメント株式会社 Load control device
CN107395181A (en) * 2017-08-04 2017-11-24 桂林航天电子有限公司 Flat surface transformer isolates solid-state relay and its operation method
DE102017127886A1 (en) * 2017-11-24 2019-05-29 Eaton Electrical Ip Gmbh & Co. Kg Switching device for guiding and separating electrical currents and switching device with such a switching device
CN109245525B (en) * 2018-09-14 2024-07-09 厦门天力源光电科技有限公司 Electronic switch regulating circuit based on hybrid power supply and power supply
CN112015093B (en) * 2019-05-31 2022-02-11 广东美的制冷设备有限公司 Drive control method, device, household appliance and computer readable storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3436158B2 (en) * 1998-10-30 2003-08-11 松下電工株式会社 2-wire wiring device
JP3630019B2 (en) 1999-06-25 2005-03-16 松下電工株式会社 2-wire wiring device
TWI237169B (en) * 2004-09-17 2005-08-01 Taiwan Power Co Ltd Dynamically bi-directional loading-control method for power user and its system
TWI277995B (en) * 2005-07-21 2007-04-01 Hiwin Mikrosystem Corp Device for controlling inductive load
JP4552847B2 (en) * 2005-12-22 2010-09-29 パナソニック電工株式会社 2-wire electronic switch
JP4797886B2 (en) * 2006-01-25 2011-10-19 パナソニック電工株式会社 Load control circuit
JP4748024B2 (en) * 2006-10-16 2011-08-17 パナソニック電工株式会社 2-wire switch device
JP4899950B2 (en) * 2007-03-08 2012-03-21 パナソニック電工株式会社 2-wire switch device

Also Published As

Publication number Publication date
KR20110096082A (en) 2011-08-26
TWI411355B (en) 2013-10-01
CN102292786B (en) 2014-08-27
TW201034517A (en) 2010-09-16
SG172384A1 (en) 2011-07-28
KR101258028B1 (en) 2013-04-24
CN102292786A (en) 2011-12-21
WO2010073092A1 (en) 2010-07-01

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