MX2011011894A - Dispositivo de suministro de electricidad sin contacto. - Google Patents

Dispositivo de suministro de electricidad sin contacto.

Info

Publication number
MX2011011894A
MX2011011894A MX2011011894A MX2011011894A MX2011011894A MX 2011011894 A MX2011011894 A MX 2011011894A MX 2011011894 A MX2011011894 A MX 2011011894A MX 2011011894 A MX2011011894 A MX 2011011894A MX 2011011894 A MX2011011894 A MX 2011011894A
Authority
MX
Mexico
Prior art keywords
aforementioned
frequency
fundamental wave
wave component
secondary winding
Prior art date
Application number
MX2011011894A
Other languages
English (en)
Inventor
Toshihiro Kai
Kraisorn Throngnumchai
Yusuke Minagawa
Yasuaki Hayami
Kengo Maikawa
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2011011894A publication Critical patent/MX2011011894A/es

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
    • 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
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H02J5/005—
    • 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
    • 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
    • H02J7/025—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Un dispositivo (20) del suministro de electricidad sin contacto incluye un devanado secundario (201) al cual se suministra la energía eléctrica desde un devanado primario (101), mediante un suministro (6) de energía de CA. La característica de impedancia (Z) de Z1 con respecto a la frecuencia tiene un máximo local (ZMAX) cercano a la frecuencia (f0) del componente de onda fundamental del suministro (6) de energía de CA antes mencionado; y la característica de impedancia (Z) de Z2 con respecto a la frecuencia tiene la frecuencia antes mencionada (f0) del componente de onda fundamental para estar entre, una frecuencia (fMAX) que tiene su máximo local (ZMAX) más cercano a la frecuencia antes mencionada (f0) del componente de onda fundamental, y una frecuencia (fMIN) que tiene su máximo local (ZMIN) más cercano a la frecuencia (f0) del componente de onda fundamental. Z1 indica que el coeficiente de acoplamiento (k) entre el devanado primario (101) antes mencionado y el devanado secundario (201) antes mencionado es un valor prescrito (0.3), y que es una impedancia de sólo el lado primario (Z1) como se observa desde el lado de salida del suministro (6) de energía de CA antes mencionado; y Z2 indica que el coeficiente de acoplamiento (k) entre el devanado primario (101) antes mencionado y el devanado secundario (201) antes mencionado es el valor prescrito (0.3) antes mencionado, y que es una impedancia de sólo el lado secundario (Z2) como se observa desde el lado de una carga (72) para conectarse al devanado secundario (201) antes mencionado.
MX2011011894A 2009-05-14 2010-05-14 Dispositivo de suministro de electricidad sin contacto. MX2011011894A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009117527 2009-05-14
JP2010101755A JP5510032B2 (ja) 2009-05-14 2010-04-27 非接触給電装置
PCT/JP2010/058162 WO2010131732A1 (ja) 2009-05-14 2010-05-14 非接触給電装置

Publications (1)

Publication Number Publication Date
MX2011011894A true MX2011011894A (es) 2011-12-06

Family

ID=43085105

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011894A MX2011011894A (es) 2009-05-14 2010-05-14 Dispositivo de suministro de electricidad sin contacto.

Country Status (9)

Country Link
US (1) US8716976B2 (es)
EP (1) EP2432098B1 (es)
JP (1) JP5510032B2 (es)
KR (2) KR101375008B1 (es)
CN (1) CN102422507B (es)
BR (1) BRPI1015036B1 (es)
MX (1) MX2011011894A (es)
RU (1) RU2487452C1 (es)
WO (1) WO2010131732A1 (es)

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Also Published As

Publication number Publication date
JP2010288441A (ja) 2010-12-24
US8716976B2 (en) 2014-05-06
EP2432098A1 (en) 2012-03-21
US20120056580A1 (en) 2012-03-08
RU2011150679A (ru) 2013-06-20
RU2487452C1 (ru) 2013-07-10
KR20130127556A (ko) 2013-11-22
EP2432098A4 (en) 2016-08-10
KR20120007044A (ko) 2012-01-19
EP2432098B1 (en) 2017-07-19
CN102422507B (zh) 2014-09-10
KR101375008B1 (ko) 2014-03-17
BRPI1015036B1 (pt) 2019-06-25
WO2010131732A1 (ja) 2010-11-18
BRPI1015036A2 (pt) 2016-04-12
JP5510032B2 (ja) 2014-06-04
CN102422507A (zh) 2012-04-18

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