IL314108A - General one-sided compensation networks for wireless inductive power transfer systems - Google Patents

General one-sided compensation networks for wireless inductive power transfer systems

Info

Publication number
IL314108A
IL314108A IL314108A IL31410824A IL314108A IL 314108 A IL314108 A IL 314108A IL 314108 A IL314108 A IL 314108A IL 31410824 A IL31410824 A IL 31410824A IL 314108 A IL314108 A IL 314108A
Authority
IL
Israel
Prior art keywords
general
power transfer
inductive power
transfer systems
wireless inductive
Prior art date
Application number
IL314108A
Other languages
Hebrew (he)
Inventor
Alon Kuperman
Original Assignee
B G Negev Technologies And Applications Ltd At Ben Gurion Univ
Alon Kuperman
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 B G Negev Technologies And Applications Ltd At Ben Gurion Univ, Alon Kuperman filed Critical B G Negev Technologies And Applications Ltd At Ben Gurion Univ
Publication of IL314108A publication Critical patent/IL314108A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02M1/0038—Circuits or arrangements for suppressing, e.g. by masking incorrect turn-on or turn-off signals, e.g. due to current spikes in current mode 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M3/01—Resonant DC/DC 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
    • 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
    • H02M3/33569—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 several active switching elements
    • H02M3/33573—Full-bridge at primary side of an isolation transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Inverter Devices (AREA)
IL314108A 2022-01-06 2023-01-05 General one-sided compensation networks for wireless inductive power transfer systems IL314108A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263296884P 2022-01-06 2022-01-06
PCT/IL2023/050020 WO2023131954A1 (en) 2022-01-06 2023-01-05 Generalized single-side compensation networks for inductive wireless power transfer systems

Publications (1)

Publication Number Publication Date
IL314108A true IL314108A (en) 2024-09-01

Family

ID=87073338

Family Applications (1)

Application Number Title Priority Date Filing Date
IL314108A IL314108A (en) 2022-01-06 2023-01-05 General one-sided compensation networks for wireless inductive power transfer systems

Country Status (4)

Country Link
US (1) US20250167594A1 (en)
EP (1) EP4460886A4 (en)
IL (1) IL314108A (en)
WO (1) WO2023131954A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121441066B (en) * 2025-12-31 2026-03-20 湖南大学 A stacked drive power supply suitable for driving high voltage devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101455697B1 (en) * 2012-02-28 2014-11-03 한국전기연구원 A wireless power transmitter including wireless power transmission network
US9859755B2 (en) * 2012-07-16 2018-01-02 Qualcomm Incorporated Device alignment and identification in inductive power transfer systems
CN103746462B (en) * 2013-07-11 2016-01-20 重庆米亚车辆技术有限公司 A kind of bilateral LCC compensating network for wireless power transmission and tuning methods thereof
US9276413B1 (en) 2014-09-25 2016-03-01 Navitas Semiconductor, Inc. Soft switched single stage wireless power transfer
CN109327065B (en) * 2018-12-06 2020-02-21 华为技术有限公司 Receiver, method, power consumption terminal, transmitter and system of wireless charging system
WO2021011618A1 (en) * 2019-07-15 2021-01-21 Chargedge, Inc. True optimizable wireless power systems
US12224113B2 (en) * 2020-05-12 2025-02-11 Ut-Battelle, Llc Wireless excitation system
CN112202251B (en) * 2020-12-04 2021-03-02 南京航空航天大学 Compensation parameter design method of wireless power transmission circuit capable of self-adapting and full tuning

Also Published As

Publication number Publication date
EP4460886A4 (en) 2025-05-28
US20250167594A1 (en) 2025-05-22
EP4460886A1 (en) 2024-11-13
WO2023131954A1 (en) 2023-07-13

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