GB2450194A - Power converter with adjustable output voltage - Google Patents

Power converter with adjustable output voltage Download PDF

Info

Publication number
GB2450194A
GB2450194A GB0803481A GB0803481A GB2450194A GB 2450194 A GB2450194 A GB 2450194A GB 0803481 A GB0803481 A GB 0803481A GB 0803481 A GB0803481 A GB 0803481A GB 2450194 A GB2450194 A GB 2450194A
Authority
GB
United Kingdom
Prior art keywords
controller
output voltage
converter
output
converter body
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.)
Withdrawn
Application number
GB0803481A
Other languages
English (en)
Other versions
GB0803481D0 (en
Inventor
Chung Fu Chou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0803481D0 publication Critical patent/GB0803481D0/en
Publication of GB2450194A publication Critical patent/GB2450194A/en
Withdrawn legal-status Critical Current

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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/468—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC characterised by reference voltage circuitry, e.g. soft start, remote shutdown
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • 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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/135—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/137—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/139—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
GB0803481A 2007-06-13 2008-02-26 Power converter with adjustable output voltage Withdrawn GB2450194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096121264A TW200849776A (en) 2007-06-13 2007-06-13 Power converter capable of adjusting the output

Publications (2)

Publication Number Publication Date
GB0803481D0 GB0803481D0 (en) 2008-04-02
GB2450194A true GB2450194A (en) 2008-12-17

Family

ID=39284578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0803481A Withdrawn GB2450194A (en) 2007-06-13 2008-02-26 Power converter with adjustable output voltage

Country Status (4)

Country Link
US (1) US8014183B2 (https=)
DE (1) DE102008000791A1 (https=)
GB (1) GB2450194A (https=)
TW (1) TW200849776A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11420524B2 (en) * 2019-12-20 2022-08-23 Ut-Battelle, Llc Wireless power system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321349A (en) * 1992-12-08 1994-06-14 Iwei Technology Co., Ltd. Rechargeable/portable multi-voltage dc power supply
US20050248332A1 (en) * 2004-05-10 2005-11-10 David Liu Universal power converter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157319A (en) * 1991-09-27 1992-10-20 Electric Power Research Institute Contactless battery charging system
US5715156A (en) * 1996-06-24 1998-02-03 Yilmaz; G. George Method and apparatus for providing AC or DC power for battery powered tools
US5734254A (en) * 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
US5901056A (en) * 1997-12-03 1999-05-04 Hung; Sheng-Chuan DC power supply device adapted to operate with an AC power supply or with a car battery via a cigarette lighter
US6266562B1 (en) * 1999-04-30 2001-07-24 Agilent Technologies, Inc. Defibrillator with automated test load
KR100386857B1 (ko) * 2000-12-13 2003-06-09 (주)에스피에스 교류/직류 겸용 전원장치
US6713737B1 (en) * 2001-11-26 2004-03-30 Illinois Tool Works Inc. System for reducing noise from a thermocouple in an induction heating system
US6790206B2 (en) * 2002-01-31 2004-09-14 Scimed Life Systems, Inc. Compensation for power variation along patient cables
US6628535B1 (en) * 2002-03-20 2003-09-30 Formosa Electronic Industries Inc. Voltage converter with selectable DC output voltage level
US7436687B2 (en) * 2005-03-23 2008-10-14 International Business Machines Corporation Intelligent direct current power supplies

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321349A (en) * 1992-12-08 1994-06-14 Iwei Technology Co., Ltd. Rechargeable/portable multi-voltage dc power supply
US20050248332A1 (en) * 2004-05-10 2005-11-10 David Liu Universal power converter

Also Published As

Publication number Publication date
GB0803481D0 (en) 2008-04-02
US20080309298A1 (en) 2008-12-18
TW200849776A (en) 2008-12-16
TWI335705B (https=) 2011-01-01
DE102008000791A1 (de) 2008-12-24
US8014183B2 (en) 2011-09-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)