MX2019013036A - Transformador de energia sin nucleo. - Google Patents

Transformador de energia sin nucleo.

Info

Publication number
MX2019013036A
MX2019013036A MX2019013036A MX2019013036A MX2019013036A MX 2019013036 A MX2019013036 A MX 2019013036A MX 2019013036 A MX2019013036 A MX 2019013036A MX 2019013036 A MX2019013036 A MX 2019013036A MX 2019013036 A MX2019013036 A MX 2019013036A
Authority
MX
Mexico
Prior art keywords
coil
magnetically coupled
resonant coil
resonant
power transformer
Prior art date
Application number
MX2019013036A
Other languages
English (en)
Inventor
M Cooke Chathan
J Carvajal Angel
Original Assignee
Massachusetts Inst Technology
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 Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of MX2019013036A publication Critical patent/MX2019013036A/es

Links

Classifications

    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • 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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/146—Inductive couplings in combination with capacitive coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Se proporciona un sistema de transformador que incluye cuatro bobinas acopladas magnéticamente que tienen una geometría fija de separación. Las cuatro bobinas acopladas magnéticamente incluyen una bobina excitadora que produce campos magnéticos y una bobina de carga. Una primera bobina resonante se acopla magnéticamente a la bobina excitadora produciendo energía que se almacena por la primera bobina resonante. Una segunda bobina resonante se acopla magnéticamente a la primera bobina resonante para propagar la energía almacenada en la primera bobina resonante a la segunda bobina resonante sin utilizar un núcleo magnético. Posteriormente, la segunda bobina resonante se acopla magnéticamente a la bobina de carga donde la energía se transfiere a la bobina de carga.
MX2019013036A 2018-02-28 2019-02-25 Transformador de energia sin nucleo. MX2019013036A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862636277P 2018-02-28 2018-02-28
PCT/US2019/019338 WO2019168770A1 (en) 2018-02-28 2019-02-25 Coreless power transformer

Publications (1)

Publication Number Publication Date
MX2019013036A true MX2019013036A (es) 2020-02-05

Family

ID=67684758

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019013036A MX2019013036A (es) 2018-02-28 2019-02-25 Transformador de energia sin nucleo.

Country Status (5)

Country Link
US (3) US10951064B2 (es)
EP (1) EP3759724A4 (es)
CL (1) CL2020002193A1 (es)
MX (1) MX2019013036A (es)
WO (1) WO2019168770A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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US10951064B2 (en) * 2018-02-28 2021-03-16 Massachusetts Institute Of Technology Coreless power transformer
US10999906B1 (en) * 2020-03-18 2021-05-04 Xiamen Eco Lighting Co. Ltd. Self-adaptive illuminating device
EP4211776A4 (en) * 2020-09-09 2024-12-25 Massachusetts Institute of Technology IMPROVED CORELESS POWER TRANSFORMER DESIGN

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Also Published As

Publication number Publication date
EP3759724A4 (en) 2021-11-24
US20190267843A1 (en) 2019-08-29
EP3759724A1 (en) 2021-01-06
US20210328462A1 (en) 2021-10-21
US11394245B2 (en) 2022-07-19
BR112020017299A2 (pt) 2020-12-15
CL2020002193A1 (es) 2021-03-12
WO2019168770A1 (en) 2019-09-06
US10951064B2 (en) 2021-03-16
US11387680B2 (en) 2022-07-12
US20210159734A1 (en) 2021-05-27

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