MX2023007168A - Deteccion de objetos extra?os en un sistema de transferencia de energia inalambrico. - Google Patents

Deteccion de objetos extra?os en un sistema de transferencia de energia inalambrico.

Info

Publication number
MX2023007168A
MX2023007168A MX2023007168A MX2023007168A MX2023007168A MX 2023007168 A MX2023007168 A MX 2023007168A MX 2023007168 A MX2023007168 A MX 2023007168A MX 2023007168 A MX2023007168 A MX 2023007168A MX 2023007168 A MX2023007168 A MX 2023007168A
Authority
MX
Mexico
Prior art keywords
foreign object
object detection
power transfer
detection
detection coils
Prior art date
Application number
MX2023007168A
Other languages
English (en)
Spanish (es)
Inventor
Wilhelmus Gerardus Maria Ettes
Pascal Leonard Maria Theodoor Lebens
Klaas Jakob Lulofs
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2023007168A publication Critical patent/MX2023007168A/es

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
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
MX2023007168A 2020-12-18 2021-12-14 Deteccion de objetos extra?os en un sistema de transferencia de energia inalambrico. MX2023007168A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20215834.1A EP4016796A1 (en) 2020-12-18 2020-12-18 Foreign object detection in a wireless power transfer system
PCT/EP2021/085598 WO2022128984A1 (en) 2020-12-18 2021-12-14 Foreign object detection in a wireless power transfer system

Publications (1)

Publication Number Publication Date
MX2023007168A true MX2023007168A (es) 2023-06-30

Family

ID=73856027

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007168A MX2023007168A (es) 2020-12-18 2021-12-14 Deteccion de objetos extra?os en un sistema de transferencia de energia inalambrico.

Country Status (10)

Country Link
US (1) US20240030749A1 (OSRAM)
EP (2) EP4016796A1 (OSRAM)
JP (1) JP7802079B2 (OSRAM)
KR (1) KR20230122110A (OSRAM)
CN (1) CN116601848A (OSRAM)
ES (1) ES2988810T3 (OSRAM)
MX (1) MX2023007168A (OSRAM)
PL (1) PL4264779T3 (OSRAM)
TW (1) TW202232855A (OSRAM)
WO (1) WO2022128984A1 (OSRAM)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089465A (ja) 2007-09-27 2009-04-23 Panasonic Corp 充電器および充電システム
WO2012127335A1 (en) 2011-03-21 2012-09-27 Koninklijke Philips Electronics N.V. Calculating power loss for inductive power transmission
RU2649907C2 (ru) 2013-08-07 2018-04-05 Конинклейке Филипс Н.В. Беспроводная индуктивная передача мощности
JP2017518018A (ja) * 2014-05-07 2017-06-29 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 無線エネルギー伝送システムにおける異物検出
CN105226843B (zh) 2014-05-27 2017-09-15 松下知识产权经营株式会社 无线电力传输系统以及无线电力传输系统的送电装置
WO2016031209A1 (ja) * 2014-08-28 2016-03-03 パナソニックＩｐマネジメント株式会社 異物検出装置
US10063110B2 (en) * 2015-10-19 2018-08-28 Witricity Corporation Foreign object detection in wireless energy transfer systems
US20190081517A1 (en) * 2017-09-08 2019-03-14 Apple Inc. Sensor modules for wireless charging mats
EP3457525A1 (en) 2017-09-18 2019-03-20 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
NL2019616B1 (en) * 2017-09-22 2019-03-28 Prodrive Tech Bv Device and method for foreign object detection in wireless energy transfer
EP3528364A1 (en) * 2018-02-20 2019-08-21 Koninklijke Philips N.V. Wireless power transfer system
CN112042075B (zh) 2018-04-19 2025-05-06 通用电气公司 用于检测异物的装置、系统和方法

Also Published As

Publication number Publication date
TW202232855A (zh) 2022-08-16
JP2024501803A (ja) 2024-01-16
WO2022128984A1 (en) 2022-06-23
ES2988810T3 (es) 2024-11-21
US20240030749A1 (en) 2024-01-25
EP4264779B1 (en) 2024-07-31
CN116601848A (zh) 2023-08-15
PL4264779T3 (pl) 2024-11-04
JP7802079B2 (ja) 2026-01-19
EP4264779C0 (en) 2024-07-31
EP4016796A1 (en) 2022-06-22
EP4264779A1 (en) 2023-10-25
KR20230122110A (ko) 2023-08-22

Similar Documents

Publication Publication Date Title
MX2022007187A (es) Deteccion de objetos extra?os en un sistema de transferencia de energia inalambrico.
WO2019204376A1 (en) Device and method for detecting a foreign object in a wireless power transfer system
CA1203304A (en) Apparatus for detecting metal objects
EP4113173A3 (en) Foreign object detection method and apparatus, and wireless charging system
GB2595192A (en) Systems and methods for weapon and destructive device detection based on electromagnetic field profile
US4295095A (en) Apparatus and method for detecting the location of metallic objects having alternating current passing therethrough
CN107065020B (zh) 双线圈耦合式多波勘查系统
MY198437A (en) Foreign Object Detection In A Wireless Power Transfer System
CA3153758C (en) Circuit for alternating current and direct current leakage detection
WO2020190439A3 (en) Multi-signal weapon detector
US9804285B2 (en) Method for monitoring the operation of a metal detection system and metal detection system
US10088508B2 (en) Wireless power transfer method and apparatus and method of detecting resonant frequency used in wireless power transfer
CN107831547B (zh) 一种金属探测器以及金属探测器对其检测线圈进行补偿的方法
CN104237954A (zh) 无线电能传输系统的异物检测方法和装置
CN101387708A (zh) 门式金属探测器的接收线圈
SA522441563B1 (ar) التحكم في خصائص هوائي الإرسال والاستقبال لتقليل معدل الاقتران الكهرومغناطيسي
CN111175834B (zh) 一种基于全程采集技术的拖曳式瞬变电磁探测装置及方法
US11522391B2 (en) Method and apparatus for detecting objects in charging area of wireless charging transmitter
CN109787376A (zh) 一种感应电能传输金属异物检测系统和方法
CN105425048B (zh) 可对多路阻抗进行采样与检测的装置及方法
CN111315628B (zh) 传感器装置
CN115390148A (zh) 一种大动态范围地空瞬变电磁探测接收系统及方法
US6362625B1 (en) Active magnetic anomaly sensing system having synchronized transceiver and discriminator
CN106230279B (zh) 三根供电线双电磁发射机系统
CN102520453A (zh) 一种用于查找带电电力电缆路径的方法