[go: up one dir, main page]

SE0201432D0 - A Power supply system and apparatus - Google Patents

A Power supply system and apparatus

Info

Publication number
SE0201432D0
SE0201432D0 SE0201432A SE0201432A SE0201432D0 SE 0201432 D0 SE0201432 D0 SE 0201432D0 SE 0201432 A SE0201432 A SE 0201432A SE 0201432 A SE0201432 A SE 0201432A SE 0201432 D0 SE0201432 D0 SE 0201432D0
Authority
SE
Sweden
Prior art keywords
power supply
switched mode
supply system
mode power
programmable digital
Prior art date
Application number
SE0201432A
Other languages
English (en)
Inventor
Anders Hansson
Thomas Sahlstroem
Jun Ma
Original Assignee
Emerson Energy Systems Ab
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 SE0201290A external-priority patent/SE0201290D0/sv
Application filed by Emerson Energy Systems Ab filed Critical Emerson Energy Systems Ab
Priority to SE0201432A priority Critical patent/SE0201432D0/sv
Publication of SE0201432D0 publication Critical patent/SE0201432D0/sv
Priority to CN201410474609.2A priority patent/CN104333227B/zh
Priority to DE60322605T priority patent/DE60322605D1/de
Priority to US10/487,107 priority patent/US7193864B2/en
Priority to AT06115681T priority patent/ATE403261T1/de
Priority to DE60327377T priority patent/DE60327377D1/de
Priority to AT03721258T priority patent/ATE331335T1/de
Priority to EP06115681A priority patent/EP1710899B1/en
Priority to PCT/SE2003/000700 priority patent/WO2003094322A1/en
Priority to AT06115694T priority patent/ATE429728T1/de
Priority to MXPA04010584A priority patent/MXPA04010584A/es
Priority to AU2003224584A priority patent/AU2003224584A1/en
Priority to BRPI0309641A priority patent/BRPI0309641B1/pt
Priority to DE60306360T priority patent/DE60306360T2/de
Priority to CN2010101157524A priority patent/CN101882874B/zh
Priority to EP03721258A priority patent/EP1500178B1/en
Priority to CN038150395A priority patent/CN1663093B/zh
Priority to CN201110437434.4A priority patent/CN102594147B/zh
Priority to EP06115694A priority patent/EP1717939B1/en
Priority to US11/470,521 priority patent/US7408790B2/en
Priority to US12/056,784 priority patent/US7564700B2/en
Priority to US12/057,682 priority patent/US7525821B2/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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33515—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with digital control
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/3353—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33561—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
    • 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
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/0012—Control circuits using digital or numerical techniques
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Prostheses (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Air Bags (AREA)
  • Vehicle Body Suspensions (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
SE0201432A 2002-04-29 2002-05-13 A Power supply system and apparatus SE0201432D0 (sv)

Priority Applications (22)

Application Number Priority Date Filing Date Title
SE0201432A SE0201432D0 (sv) 2002-04-29 2002-05-13 A Power supply system and apparatus
CN201110437434.4A CN102594147B (zh) 2002-04-29 2003-04-29 电源系统和设备
EP06115694A EP1717939B1 (en) 2002-04-29 2003-04-29 Switched mode power supply
AT06115694T ATE429728T1 (de) 2002-04-29 2003-04-29 Schaltnetzteil
BRPI0309641A BRPI0309641B1 (pt) 2002-04-29 2003-04-29 fonte de energia de modo comutado, e, sistema de fonte de energia
US10/487,107 US7193864B2 (en) 2002-04-29 2003-04-29 Power supply system and apparatus
AT06115681T ATE403261T1 (de) 2002-04-29 2003-04-29 Stromversorgungssystem und -vorrichtung
DE60327377T DE60327377D1 (de) 2002-04-29 2003-04-29 Schaltnetzteil
AT03721258T ATE331335T1 (de) 2002-04-29 2003-04-29 Stromversorgungssystem und vorrichtung
EP06115681A EP1710899B1 (en) 2002-04-29 2003-04-29 A power supply system and apparatus
PCT/SE2003/000700 WO2003094322A1 (en) 2002-04-29 2003-04-29 A power supply system and apparatus
CN201410474609.2A CN104333227B (zh) 2002-04-29 2003-04-29 电源系统和设备
MXPA04010584A MXPA04010584A (es) 2002-04-29 2003-04-29 Un sistema y aparato para el suministro de energia.
AU2003224584A AU2003224584A1 (en) 2002-04-29 2003-04-29 A power supply system and apparatus
DE60322605T DE60322605D1 (de) 2002-04-29 2003-04-29 Stromversorgungssystem und -vorrichtung
DE60306360T DE60306360T2 (de) 2002-04-29 2003-04-29 Stromversorgungssystem und vorrichtung
CN2010101157524A CN101882874B (zh) 2002-04-29 2003-04-29 电源系统和设备
EP03721258A EP1500178B1 (en) 2002-04-29 2003-04-29 A power supply system and apparatus
CN038150395A CN1663093B (zh) 2002-04-29 2003-04-29 电源系统和设备
US11/470,521 US7408790B2 (en) 2002-04-29 2006-09-06 Power supply system and apparatus
US12/056,784 US7564700B2 (en) 2002-04-29 2008-03-27 Power supply system and apparatus
US12/057,682 US7525821B2 (en) 2002-04-29 2008-03-28 Power supply system and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201290A SE0201290D0 (sv) 2002-04-29 2002-04-29 A power supply system and apparatus
SE0201432A SE0201432D0 (sv) 2002-04-29 2002-05-13 A Power supply system and apparatus

Publications (1)

Publication Number Publication Date
SE0201432D0 true SE0201432D0 (sv) 2002-05-13

Family

ID=26655697

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201432A SE0201432D0 (sv) 2002-04-29 2002-05-13 A Power supply system and apparatus

Country Status (10)

Country Link
US (4) US7193864B2 (sv)
EP (3) EP1500178B1 (sv)
CN (4) CN101882874B (sv)
AT (3) ATE429728T1 (sv)
AU (1) AU2003224584A1 (sv)
BR (1) BRPI0309641B1 (sv)
DE (3) DE60327377D1 (sv)
MX (1) MXPA04010584A (sv)
SE (1) SE0201432D0 (sv)
WO (1) WO2003094322A1 (sv)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7394445B2 (en) 2002-11-12 2008-07-01 Power-One, Inc. Digital power manager for controlling and monitoring an array of point-of-load regulators
US6949916B2 (en) 2002-11-12 2005-09-27 Power-One Limited System and method for controlling a point-of-load regulator
US7456617B2 (en) 2002-11-13 2008-11-25 Power-One, Inc. System for controlling and monitoring an array of point-of-load regulators by a host
US6833691B2 (en) 2002-11-19 2004-12-21 Power-One Limited System and method for providing digital pulse width modulation
US7266709B2 (en) 2002-12-21 2007-09-04 Power-One, Inc. Method and system for controlling an array of point-of-load regulators and auxiliary devices
US7673157B2 (en) 2002-12-21 2010-03-02 Power-One, Inc. Method and system for controlling a mixed array of point-of-load regulators through a bus translator
US7743266B2 (en) 2002-12-21 2010-06-22 Power-One, Inc. Method and system for optimizing filter compensation coefficients for a digital power control system
US7836322B2 (en) 2002-12-21 2010-11-16 Power-One, Inc. System for controlling an array of point-of-load regulators and auxiliary devices
US7882372B2 (en) 2002-12-21 2011-02-01 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7249267B2 (en) 2002-12-21 2007-07-24 Power-One, Inc. Method and system for communicating filter compensation coefficients for a digital power control system
US7737961B2 (en) 2002-12-21 2010-06-15 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7373527B2 (en) 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
US7710092B2 (en) 2003-02-10 2010-05-04 Power-One, Inc. Self tracking ADC for digital power supply control systems
US7023190B2 (en) 2003-02-10 2006-04-04 Power-One, Inc. ADC transfer function providing improved dynamic regulation in a switched mode power supply
US7259481B2 (en) * 2003-02-28 2007-08-21 Kohler Co. Automatic transfer switch capable of receiving input power having voltage within a wide range
US7080265B2 (en) 2003-03-14 2006-07-18 Power-One, Inc. Voltage set point control scheme
US6936999B2 (en) 2003-03-14 2005-08-30 Power-One Limited System and method for controlling output-timing parameters of power converters
CA2434111A1 (en) * 2003-06-30 2004-12-30 Catena Networks Canada Inc. System and method for the powering and fault protection of remote telecommunications equipment
US7372682B2 (en) 2004-02-12 2008-05-13 Power-One, Inc. System and method for managing fault in a power system
US7560902B2 (en) * 2004-12-10 2009-07-14 Xantrex International Duty cycle controller for high power factor battery charger
US7141956B2 (en) 2005-03-18 2006-11-28 Power-One, Inc. Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy
US7554310B2 (en) 2005-03-18 2009-06-30 Power-One, Inc. Digital double-loop output voltage regulation
US7239115B2 (en) 2005-04-04 2007-07-03 Power-One, Inc. Digital pulse width modulation controller with preset filter coefficients
US7327149B2 (en) 2005-05-10 2008-02-05 Power-One, Inc. Bi-directional MOS current sense circuit
US20060271199A1 (en) * 2005-05-20 2006-11-30 Johnson Lanny L Navigational markers in implants
US7518350B2 (en) * 2005-12-16 2009-04-14 Silicon Laboratories Inc. MCU/driver point of load digital controller with optimized voltage
US7684878B2 (en) * 2006-02-07 2010-03-23 National Instruments Corporation Programmable hardware element pre-regulator
CN101496268A (zh) * 2006-07-21 2009-07-29 皇家飞利浦电子股份有限公司 二进制控制器以及具有二进制控制器的电源
JP2010510761A (ja) * 2006-07-21 2010-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｓｍｐｓの出力電圧又は電流の決定
US7864546B2 (en) * 2007-02-13 2011-01-04 Akros Silicon Inc. DC-DC converter with communication across an isolation pathway
US7701731B2 (en) * 2007-02-13 2010-04-20 Akros Silicon Inc. Signal communication across an isolation barrier
US8018171B1 (en) 2007-03-12 2011-09-13 Cirrus Logic, Inc. Multi-function duty cycle modifier
US7804256B2 (en) * 2007-03-12 2010-09-28 Cirrus Logic, Inc. Power control system for current regulated light sources
US8076920B1 (en) 2007-03-12 2011-12-13 Cirrus Logic, Inc. Switching power converter and control system
US7667408B2 (en) 2007-03-12 2010-02-23 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
US8723438B2 (en) * 2007-03-12 2014-05-13 Cirrus Logic, Inc. Switch power converter control with spread spectrum based electromagnetic interference reduction
US7554473B2 (en) 2007-05-02 2009-06-30 Cirrus Logic, Inc. Control system using a nonlinear delta-sigma modulator with nonlinear process modeling
US8102127B2 (en) 2007-06-24 2012-01-24 Cirrus Logic, Inc. Hybrid gas discharge lamp-LED lighting system
WO2009029613A1 (en) * 2007-08-31 2009-03-05 The Board Of Regents, The University Of Texas System Apparatus for performing magnetic electroporation
US7834613B2 (en) 2007-10-30 2010-11-16 Power-One, Inc. Isolated current to voltage, voltage to voltage converter
US8207684B2 (en) * 2008-01-17 2012-06-26 Osram Ag Buck converter and method for providing a current for at least one LED
US8022683B2 (en) 2008-01-30 2011-09-20 Cirrus Logic, Inc. Powering a power supply integrated circuit with sense current
US8008898B2 (en) 2008-01-30 2011-08-30 Cirrus Logic, Inc. Switching regulator with boosted auxiliary winding supply
US8576589B2 (en) 2008-01-30 2013-11-05 Cirrus Logic, Inc. Switch state controller with a sense current generated operating voltage
US8305781B2 (en) * 2008-04-30 2012-11-06 Hamilton Sundstrand Corporation Inverter with high frequency isolation transformer
US8212491B2 (en) 2008-07-25 2012-07-03 Cirrus Logic, Inc. Switching power converter control with triac-based leading edge dimmer compatibility
US8279628B2 (en) * 2008-07-25 2012-10-02 Cirrus Logic, Inc. Audible noise suppression in a resonant switching power converter
US8344707B2 (en) 2008-07-25 2013-01-01 Cirrus Logic, Inc. Current sensing in a switching power converter
WO2010019691A1 (en) * 2008-08-12 2010-02-18 Ixys Corporation System and method for conserving power applied to an electrical apparatus
DE102008044662A1 (de) * 2008-08-28 2010-03-04 Aptronic Ag Schaltnetzteil mit selbst optimierendem Wirkungsgrad
US8487546B2 (en) 2008-08-29 2013-07-16 Cirrus Logic, Inc. LED lighting system with accurate current control
US7964992B2 (en) 2008-09-15 2011-06-21 Silicon Laboratories Inc. Circuit device including multiple parameterized power regulators
US8222872B1 (en) 2008-09-30 2012-07-17 Cirrus Logic, Inc. Switching power converter with selectable mode auxiliary power supply
US8179110B2 (en) 2008-09-30 2012-05-15 Cirrus Logic Inc. Adjustable constant current source with continuous conduction mode (“CCM”) and discontinuous conduction mode (“DCM”) operation
US8159837B2 (en) * 2008-10-27 2012-04-17 International Business Machines Corporation Integrated bias and standby power supply circuit
US8288954B2 (en) 2008-12-07 2012-10-16 Cirrus Logic, Inc. Primary-side based control of secondary-side current for a transformer
US8299722B2 (en) 2008-12-12 2012-10-30 Cirrus Logic, Inc. Time division light output sensing and brightness adjustment for different spectra of light emitting diodes
US8362707B2 (en) 2008-12-12 2013-01-29 Cirrus Logic, Inc. Light emitting diode based lighting system with time division ambient light feedback response
US8089254B2 (en) * 2008-12-17 2012-01-03 Illinois Institute Of Technology Digital control of power converters
US7994863B2 (en) 2008-12-31 2011-08-09 Cirrus Logic, Inc. Electronic system having common mode voltage range enhancement
CN102342008B (zh) 2009-01-19 2016-08-03 伟创力国际美国公司 用于功率转换器的控制器
CN102334274B (zh) * 2009-02-09 2014-12-03 阿尔斯通技术有限公司 转换器
US7872527B2 (en) * 2009-03-31 2011-01-18 Qualcomm, Incorporated Power supply control system and method with variable post-regulation
US8482223B2 (en) 2009-04-30 2013-07-09 Cirrus Logic, Inc. Calibration of lamps
EP2270967B1 (en) * 2009-06-30 2019-03-13 Alcatel Lucent System and method for providing electric power to a submerged load
US8212493B2 (en) * 2009-06-30 2012-07-03 Cirrus Logic, Inc. Low energy transfer mode for auxiliary power supply operation in a cascaded switching power converter
US8248145B2 (en) 2009-06-30 2012-08-21 Cirrus Logic, Inc. Cascode configured switching using at least one low breakdown voltage internal, integrated circuit switch to control at least one high breakdown voltage external switch
US8198874B2 (en) 2009-06-30 2012-06-12 Cirrus Logic, Inc. Switching power converter with current sensing transformer auxiliary power supply
US8963535B1 (en) 2009-06-30 2015-02-24 Cirrus Logic, Inc. Switch controlled current sensing using a hall effect sensor
US20110065161A1 (en) * 2009-09-14 2011-03-17 Board Of Regents, The University Of Texas System Bipolar solid state marx generator
US9155174B2 (en) 2009-09-30 2015-10-06 Cirrus Logic, Inc. Phase control dimming compatible lighting systems
US9178415B1 (en) 2009-10-15 2015-11-03 Cirrus Logic, Inc. Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
US8654483B2 (en) 2009-11-09 2014-02-18 Cirrus Logic, Inc. Power system having voltage-based monitoring for over current protection
CN101777826B (zh) * 2009-12-24 2013-10-23 艾默生网络能源有限公司 一种变换器装置及用于该变换器装置的辅助电路
US9246391B2 (en) 2010-01-22 2016-01-26 Power Systems Technologies Ltd. Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter
US8787043B2 (en) 2010-01-22 2014-07-22 Power Systems Technologies, Ltd. Controller for a power converter and method of operating the same
DE102010000404B4 (de) 2010-02-12 2021-11-25 Turck Holding Gmbh Schaltung, insbesondere Schutz- und Versorgungsschaltung
US8972216B2 (en) 2010-03-09 2015-03-03 Infineon Technologies Austria Ag Methods and apparatus for calibration of power converters
WO2011116225A1 (en) 2010-03-17 2011-09-22 Power Systems Technologies, Ltd. Control system for a power converter and method of operating the same
US8964413B2 (en) * 2010-04-22 2015-02-24 Flextronics Ap, Llc Two stage resonant converter enabling soft-switching in an isolated stage
EP2394908B1 (en) * 2010-06-08 2013-03-06 GE Energy Power Conversion Technology Limited Power distribution system and method for controlling it.
US8912781B2 (en) 2010-07-30 2014-12-16 Cirrus Logic, Inc. Integrated circuit switching power supply controller with selectable buck mode operation
US8569972B2 (en) 2010-08-17 2013-10-29 Cirrus Logic, Inc. Dimmer output emulation
US8536799B1 (en) 2010-07-30 2013-09-17 Cirrus Logic, Inc. Dimmer detection
JP5279797B2 (ja) * 2010-11-01 2013-09-04 三菱電機株式会社 電力変換装置
US9025347B2 (en) 2010-12-16 2015-05-05 Cirrus Logic, Inc. Switching parameter based discontinuous mode-critical conduction mode transition
US8736207B2 (en) * 2011-01-03 2014-05-27 General Electric Company Method and system for power conversion
US8542503B2 (en) * 2011-01-31 2013-09-24 Robert Stephen Wrathall Systems and methods for high speed power factor correction
US20120223849A1 (en) * 2011-03-03 2012-09-06 Exar Corporation Set-point resolution improvement for switch mode power supplies
US8792257B2 (en) 2011-03-25 2014-07-29 Power Systems Technologies, Ltd. Power converter with reduced power dissipation
EP2512021B1 (en) * 2011-04-14 2017-07-19 Nxp B.V. A controller for a switched mode power converter
US8779746B2 (en) * 2011-04-29 2014-07-15 Texas Instruments Incorporated Methods and apparatus for constant power/current control for switch-mode power converters
US9313840B2 (en) 2011-06-03 2016-04-12 Cirrus Logic, Inc. Control data determination from primary-side sensing of a secondary-side voltage in a switching power converter
WO2012167161A1 (en) 2011-06-03 2012-12-06 Cirrus Logic, Inc. Primary-side control of a switching power converter with feed forward delay compensation
US8593075B1 (en) 2011-06-30 2013-11-26 Cirrus Logic, Inc. Constant current controller with selectable gain
US8971065B2 (en) * 2011-08-04 2015-03-03 Industrial Technology Research Institute System for providing an alternating current, and control apparatus and method thereof
EP2759044A4 (en) * 2011-09-23 2015-10-21 Bonifacio J Eyales ELECTROMAGNETIC ENERGY FLOW REACTOR
CN102497099A (zh) * 2011-12-31 2012-06-13 曙光信息产业股份有限公司 开关电源效率测控装置和方法
DE102012201640A1 (de) * 2012-02-03 2013-08-08 Panasonic Corporation Isolationsumformer mit modulierter Signalübertragung
DE102012201642A1 (de) * 2012-02-03 2013-08-08 Panasonic Corporation Resonanzumformer mit Stromwandler
FR2986678B1 (fr) * 2012-02-07 2014-11-21 Ercteel Fab Convertisseur de tension pour chargeur de batterie
US9419526B2 (en) 2012-03-16 2016-08-16 Apple Inc. Phase-shifting a synchronization signal to reduce electromagnetic interference
US9190898B2 (en) 2012-07-06 2015-11-17 Power Systems Technologies, Ltd Controller for a power converter and method of operating the same
DK177701B1 (en) * 2012-07-10 2014-03-24 Pr Electronics As Magnetic balanced converter with isolation barrier
US10112251B2 (en) 2012-07-23 2018-10-30 Illinois Tool Works Inc. Method and apparatus for providing welding type power
US11161193B2 (en) 2012-07-23 2021-11-02 Illinois Tool Works Inc. Method and apparatus for providing welding type power with flux balancing
DE102012216312A1 (de) * 2012-09-13 2014-03-13 Siemens Aktiengesellschaft Schienenfahrzeug mit Batteriebetrieb
JP2014064354A (ja) * 2012-09-20 2014-04-10 Fanuc Ltd 異常検出機能を有するデジタル制御電源
US9240712B2 (en) 2012-12-13 2016-01-19 Power Systems Technologies Ltd. Controller including a common current-sense device for power switches of a power converter
WO2014164755A2 (en) 2013-03-11 2014-10-09 Cirrus Logic, Inc. Quantization error reduction in constant output current control drivers
EP2974540B1 (en) 2013-03-11 2019-08-07 Signify Holding B.V. Reduction of supply current variations using compensation current control
US10310006B2 (en) * 2013-03-15 2019-06-04 Hubbell Incorporated DC high potential insulation breakdown test system and method
CN103166464B (zh) * 2013-03-29 2016-09-07 株式会社村田制作所 功率转换器及功率转换方法
US8982498B2 (en) * 2013-06-14 2015-03-17 Rohm Co., Ltd. Switching regulator, motor drive device, magnetic disk storage device, and electronic apparatus
US9367109B2 (en) 2013-07-11 2016-06-14 Qualcomm Incorporated Switching power supply with noise control
KR101332195B1 (ko) 2013-07-31 2013-11-27 (주)이미지스테크놀로지 고효율 스위칭 모드 파워 서플라이 장치
US9300206B2 (en) 2013-11-15 2016-03-29 Power Systems Technologies Ltd. Method for estimating power of a power converter
DE102014203429A1 (de) * 2014-02-26 2015-08-27 Siemens Aktiengesellschaft Redundierbare Eingangsschaltung, Eingangsschaltungseinheit mit mindestens einer Eingangsschaltung und Verfahren zum Betrieb einer solchen Eingangsschaltungseinheit
ITUB20153500A1 (it) 2015-09-09 2017-03-09 St Microelectronics Srl Procedimento per trasmettere potenza e dati attraverso una barriera di isolamento galvanico, sistema ed apparecchiatura corrispondenti
ITUB20156047A1 (it) 2015-12-01 2017-06-01 St Microelectronics Srl Sistema di isolamento galvanico, apparecchiatura e procedimento
US9948193B2 (en) * 2016-06-10 2018-04-17 Stmicroelectronics S.R.L. Galvanically isolated DC-DC converter with bidirectional data transmission
IT201600088207A1 (it) 2016-08-30 2018-03-02 St Microelectronics Srl Circuito di isolamento galvanico, sistema e procedimento corrispondenti
CN108063555B (zh) * 2016-11-07 2020-04-03 台达电子工业股份有限公司 多级电源转换器及其控制方法
US10027236B1 (en) * 2017-02-21 2018-07-17 Power Integrations, Inc. Controlled power circuit with adjusted voltage feedback to regulate the output power
US9941999B1 (en) 2017-03-08 2018-04-10 Allegro Microsystems, Llc Methods and apparatus for communication over an isolation barrier with monitoring
CN109217674B (zh) * 2017-06-29 2021-09-10 Tdk株式会社 开关电源装置和开关控制电路
EP3422549A1 (en) * 2017-06-30 2019-01-02 TDK Corporation Switching power supply device and switching control circuit
EP3709497B1 (en) * 2019-03-14 2022-12-28 ABB Schweiz AG Cascaded pulse width modulation converter control
CN110442179B (zh) * 2019-09-06 2024-04-30 深圳讯达微电子科技有限公司 能够消除连线电阻影响的低压差线性稳压器及消除方法
US11115244B2 (en) 2019-09-17 2021-09-07 Allegro Microsystems, Llc Signal isolator with three state data transmission
US11349299B2 (en) 2020-03-16 2022-05-31 Hamilton Sundstrand Corporation Transformer rectifier unit power quality protection
US10998815B1 (en) 2020-11-23 2021-05-04 Robert S. Wrathall Electrical circuits for power factor correction by measurement and removal of overtones
JP7591388B2 (ja) * 2020-12-01 2024-11-28 ローム株式会社 絶縁型ｄｃ／ｄｃコンバータ及びａｃ／ｄｃコンバータ
CN112564143B (zh) * 2020-12-14 2024-06-11 云南昆船智能装备有限公司 一种能平滑控制的agv无接触式供电储能控制系统和方法
CN216122213U (zh) * 2021-08-30 2022-03-22 宁德时代新能源科技股份有限公司 开关电源、动力电池系统及车辆
CN113640217B (zh) * 2021-10-13 2022-01-21 武汉地震工程研究院有限公司 一种粘钢法混凝土界面粘结状态监测系统
DE102021127745A1 (de) * 2021-10-26 2023-04-27 Maschinenfabrik Reinhausen Gmbh Wandler und Verfahren zum Angleichen eines Ist-Übersetzungsverhältnisses an ein Soll-Übersetzungsverhältnis
CN114625201B (zh) * 2022-03-08 2024-12-06 成都芯源系统有限公司 电压调节器的控制电路和控制方法
CN115173710A (zh) * 2022-07-27 2022-10-11 成都芯源系统有限公司 隔离式开关变换器及其控制器和控制方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467406A (en) * 1981-10-21 1984-08-21 Fanuc Ltd. Ringing converter
US4575668A (en) * 1984-07-09 1986-03-11 Liebert Corporation Controller for providing PWM drive to an A.C. motor
DE3606896A1 (de) * 1985-12-03 1987-06-04 Zdzislaw Gulczynski Schaltnetzteil
CA1295014C (en) * 1986-08-01 1992-01-28 Christopher Paul Henze Digitally controlled a.c. to d.c. power conditioner that draws sinusoidal input current
JPH07118915B2 (ja) * 1987-01-30 1995-12-18 株式会社日立メデイコ 共振型ｄｃ−ｄｃコンバ−タ
US4841220A (en) * 1987-09-23 1989-06-20 Tabisz Wojciech A Dc-to-Dc converters using multi-resonant switches
US4959764A (en) * 1989-11-14 1990-09-25 Computer Products, Inc. DC/DC converter switching at zero voltage
US5138545A (en) * 1991-04-10 1992-08-11 Zenith Electronics Corporation Hybrid high voltage transformer
US5138543A (en) * 1991-05-31 1992-08-11 At&T Bell Laboratories Output voltage estimating circuit for a power converter having galvanic isolation between input and output circuits
US5418704A (en) * 1992-06-12 1995-05-23 Center For Innovative Technology Zero-voltage-transition pulse-width-modulated converters
JP3191275B2 (ja) * 1993-02-22 2001-07-23 横河電機株式会社 スイッチング電源装置
US5483436A (en) * 1993-08-30 1996-01-09 General Electric Company Gate drive power supply operable from a source of unregulated DC electric power
US5394064A (en) * 1993-10-15 1995-02-28 Micro-Technology Inc.-Wisconsin Electronic ballast circuit for fluorescent lamps
US5576940A (en) * 1995-01-09 1996-11-19 General Electric Company Front-end power converter for distributed power systems
US5654880A (en) * 1996-01-16 1997-08-05 California Institute Of Technology Single-stage AC-to-DC full-bridge converter with magnetic amplifiers for input current shaping independent of output voltage regulation
JPH09215320A (ja) * 1996-01-30 1997-08-15 Hitachi Ltd 自動車制御装置用電源回路
US6115266A (en) 1996-06-24 2000-09-05 Tdk Corporation Switching power source with a digital control circuit to maintain a constant DC output signal
US5815381A (en) * 1997-06-06 1998-09-29 Burr-Brown Corporation Single-barrier closed loop DC-to-DC converter and method
US6005377A (en) 1997-09-17 1999-12-21 Lucent Technologies Inc. Programmable digital controller for switch mode power conversion and power supply employing the same
US5870294A (en) * 1997-09-26 1999-02-09 Northern Telecom Limited Soft switched PWM AC to DC converter with gate array logic control
DE19826152A1 (de) 1998-06-12 1999-12-16 Thomson Brandt Gmbh Anordnung mit einem Schaltnetzteil und einem Mikroprozessor
DE19837919A1 (de) 1998-08-20 1999-03-11 Siemens Ag Schaltnetzteil
CN2385469Y (zh) * 1999-08-04 2000-06-28 深圳永达辉科技有限公司 移相谐振型开关电源装置
JP2001224170A (ja) * 2000-02-09 2001-08-17 Sony Corp スイッチング電源回路
US6259239B1 (en) 2000-02-23 2001-07-10 Tyco Electronics Logistics Ag Circuit and method for conditioning an average AC signal for use with a controller adapted to receive peak input signals
EP1148624B1 (en) 2000-04-10 2007-06-06 STMicroelectronics S.r.l. Method and apparatus to digitally control the turn-off time of synchronous rectifiers for switched mode power supplies with isolated topologies
US6333624B1 (en) * 2000-05-30 2001-12-25 Semiconductor Components Industries Llc Circuit and method for a switching power supply with primary side transformer sensing
US6324079B1 (en) * 2000-06-05 2001-11-27 Iwatt Four and five terminial PWM-controlled power supply packages
CN2466848Y (zh) * 2001-01-15 2001-12-19 广东南方通信集团公司 开关电源装置的整流模块
TW200302618A (en) * 2001-11-02 2003-08-01 Aker Wade Power Technologies Llc Fast charger for high capacity batteries
US6975098B2 (en) * 2002-01-31 2005-12-13 Vlt, Inc. Factorized power architecture with point of load sine amplitude converters
US7057907B2 (en) * 2003-11-21 2006-06-06 Fairchild Semiconductor Corporation Power converter having improved control

Also Published As

Publication number Publication date
US7525821B2 (en) 2009-04-28
EP1710899A3 (en) 2006-12-27
CN1663093A (zh) 2005-08-31
EP1710899A2 (en) 2006-10-11
EP1717939A3 (en) 2007-01-03
US20080174291A1 (en) 2008-07-24
DE60327377D1 (de) 2009-06-04
EP1710899B1 (en) 2008-07-30
US7193864B2 (en) 2007-03-20
MXPA04010584A (es) 2006-01-30
ATE331335T1 (de) 2006-07-15
CN102594147A (zh) 2012-07-18
CN101882874B (zh) 2013-03-06
US20070025124A1 (en) 2007-02-01
ATE403261T1 (de) 2008-08-15
DE60306360T2 (de) 2007-05-10
EP1500178B1 (en) 2006-06-21
EP1717939A2 (en) 2006-11-02
US20040189271A1 (en) 2004-09-30
EP1717939B1 (en) 2009-04-22
CN104333227A (zh) 2015-02-04
CN1663093B (zh) 2010-04-28
DE60306360D1 (de) 2006-08-03
DE60322605D1 (de) 2008-09-11
ATE429728T1 (de) 2009-05-15
US20080192511A1 (en) 2008-08-14
CN104333227B (zh) 2019-04-30
BR0309641A (pt) 2005-03-01
EP1500178A1 (en) 2005-01-26
CN101882874A (zh) 2010-11-10
CN102594147B (zh) 2014-10-29
US7564700B2 (en) 2009-07-21
WO2003094322A1 (en) 2003-11-13
AU2003224584A1 (en) 2003-11-17
BRPI0309641B1 (pt) 2016-08-02
US7408790B2 (en) 2008-08-05

Similar Documents

Publication Publication Date Title
ATE403261T1 (de) Stromversorgungssystem und -vorrichtung
TW200633356A (en) Quasi active power factor correction circuit for switching power supply
WO2005059964A3 (en) Current-mode driver
WO2003098703A3 (de) Schaltungsanordnung für eine photovoltaikanlage
DE69514241D1 (de) Durchführung von systemaufgaben bei stromabschaltung durch verwendung von systemverwaltungsunterbrechung
ATE536079T1 (de) Schalt-konstantstromansteuer- und steuerschaltung
ATE324696T1 (de) Elektronischer schutzschalter
DE69710344D1 (de) Schaltnetzteil-steuerschaltung
WO2000026740A8 (en) Method and apparatus for digital voltage regulation
AU2003276625A1 (en) Feedback circuit for power switching circuit
DE69719207D1 (de) Steuerschaltung für hilfsstromversorgung
MY135585A (en) Switch mode power converter
FR2842962B1 (fr) Interface d'alimentation d'une charge depuis un reseau d'alimentation electrique
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
DK0901143T3 (da) Anordning til samling og forbindelse af elektriske modulopbyggede effektapparater såsom effektafbrydere
ATE474359T1 (de) Doppel-magnetrons mit versorgung durch eine einzige stromversorgung
CO4600717A1 (es) Circuito convertidor de alimentacion
DE50211340D1 (de) Freischwingende Schaltungsanordnung
TW200515681A (en) Pulse width modulation power regulator and power supply system thereof
WO2003079172A3 (en) A power-down scheme for an integrated circuit
MY112731A (en) Control circuit for use with a cut-off adjusting circuit and drive adjusting circuit
KR960003301U (ko) 궤환 제어 방식 전원 공급 회로
WO2004064234A3 (en) Converter
KR960035736U (ko) 스위칭 모드 파워 서플라이의 기동 전압 제어 회로
KR970026085U (ko) 스위칭모드 전원공급장치에 의한 14/18v 제어회로