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GB2615813B - Combined AC/DC power supply and associated methods and systems - Google Patents

Combined AC/DC power supply and associated methods and systems Download PDF

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Publication number
GB2615813B
GB2615813B GB2202316.2A GB202202316A GB2615813B GB 2615813 B GB2615813 B GB 2615813B GB 202202316 A GB202202316 A GB 202202316A GB 2615813 B GB2615813 B GB 2615813B
Authority
GB
United Kingdom
Prior art keywords
systems
combined
power supply
associated methods
methods
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.)
Active
Application number
GB2202316.2A
Other versions
GB2615813A (en
GB202202316D0 (en
Inventor
Moller Chris
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.)
Open University
Original Assignee
Open University
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 Open University filed Critical Open University
Priority to GB2202316.2A priority Critical patent/GB2615813B/en
Publication of GB202202316D0 publication Critical patent/GB202202316D0/en
Publication of GB2615813A publication Critical patent/GB2615813A/en
Application granted granted Critical
Publication of GB2615813B publication Critical patent/GB2615813B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/02—Circuit arrangements for AC mains or AC distribution networks using a single network for simultaneous distribution of power at different frequencies; using a single network for simultaneous distribution of AC power and of DC power
    • 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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/15—Arrangements for reducing ripples from DC input or output using active elements
    • 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
    • H02M3/145—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 triode or transistor type requiring continuous application of a control signal
    • H02M3/155—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
GB2202316.2A 2022-02-21 2022-02-21 Combined AC/DC power supply and associated methods and systems Active GB2615813B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2202316.2A GB2615813B (en) 2022-02-21 2022-02-21 Combined AC/DC power supply and associated methods and systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2202316.2A GB2615813B (en) 2022-02-21 2022-02-21 Combined AC/DC power supply and associated methods and systems

Publications (3)

Publication Number Publication Date
GB202202316D0 GB202202316D0 (en) 2022-04-06
GB2615813A GB2615813A (en) 2023-08-23
GB2615813B true GB2615813B (en) 2024-05-22

Family

ID=80934560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2202316.2A Active GB2615813B (en) 2022-02-21 2022-02-21 Combined AC/DC power supply and associated methods and systems

Country Status (1)

Country Link
GB (1) GB2615813B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2637122A (en) 2023-12-19 2025-07-16 The Open Univ AC extraction unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080217995A1 (en) * 2004-12-01 2008-09-11 Sumitomo Electric Industries, Ltd. Power Cable Line
US20120181853A1 (en) * 2011-01-19 2012-07-19 Alliance For Sustainable Energy, Llc Simultaneous distribution of ac and dc power

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080217995A1 (en) * 2004-12-01 2008-09-11 Sumitomo Electric Industries, Ltd. Power Cable Line
US20120181853A1 (en) * 2011-01-19 2012-07-19 Alliance For Sustainable Energy, Llc Simultaneous distribution of ac and dc power

Also Published As

Publication number Publication date
GB2615813A (en) 2023-08-23
GB202202316D0 (en) 2022-04-06

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