IT202200007364A1 - Sistema senza fili per il trasferimento dinamico di potenza - Google Patents

Sistema senza fili per il trasferimento dinamico di potenza Download PDF

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Publication number
IT202200007364A1
IT202200007364A1 IT102022000007364A IT202200007364A IT202200007364A1 IT 202200007364 A1 IT202200007364 A1 IT 202200007364A1 IT 102022000007364 A IT102022000007364 A IT 102022000007364A IT 202200007364 A IT202200007364 A IT 202200007364A IT 202200007364 A1 IT202200007364 A1 IT 202200007364A1
Authority
IT
Italy
Prior art keywords
power transfer
wireless system
dynamic power
dynamic
wireless
Prior art date
Application number
IT102022000007364A
Other languages
English (en)
Inventor
Morris Brenna
Dario Zaninelli
Giuseppe Mastroviti
Gianfermo Lupi
Original Assignee
Milano Politecnico
Soc Di Progetto Brebemi S P A
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 Milano Politecnico, Soc Di Progetto Brebemi S P A filed Critical Milano Politecnico
Priority to IT102022000007364A priority Critical patent/IT202200007364A1/it
Priority to PCT/IB2023/053729 priority patent/WO2023199233A1/en
Publication of IT202200007364A1 publication Critical patent/IT202200007364A1/it

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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/084—Three-wire systems; Systems having more than three wires for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
IT102022000007364A 2022-04-13 2022-04-13 Sistema senza fili per il trasferimento dinamico di potenza IT202200007364A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000007364A IT202200007364A1 (it) 2022-04-13 2022-04-13 Sistema senza fili per il trasferimento dinamico di potenza
PCT/IB2023/053729 WO2023199233A1 (en) 2022-04-13 2023-04-12 Dynamic wireless power transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000007364A IT202200007364A1 (it) 2022-04-13 2022-04-13 Sistema senza fili per il trasferimento dinamico di potenza

Publications (1)

Publication Number Publication Date
IT202200007364A1 true IT202200007364A1 (it) 2023-10-13

Family

ID=82385332

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000007364A IT202200007364A1 (it) 2022-04-13 2022-04-13 Sistema senza fili per il trasferimento dinamico di potenza

Country Status (2)

Country Link
IT (1) IT202200007364A1 (it)
WO (1) WO2023199233A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130214591A1 (en) * 2012-02-14 2013-08-22 Ut-Battelle, Llc Wireless power charging using point of load controlled high frequency power converters
CN103779971A (zh) * 2014-01-29 2014-05-07 中国科学院电工研究所 一种采用分段供电的移动式无接触供电系统
CN215870729U (zh) * 2021-03-30 2022-02-18 华为数字能源技术有限公司 一种直流供电系统、光伏系统、储能系统及光储系统
US20220072965A1 (en) * 2019-05-17 2022-03-10 Denso Corporation Moving-object power supply system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201121938D0 (en) * 2011-12-21 2012-02-01 Dames Andrew N Supply of grid power to moving vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130214591A1 (en) * 2012-02-14 2013-08-22 Ut-Battelle, Llc Wireless power charging using point of load controlled high frequency power converters
CN103779971A (zh) * 2014-01-29 2014-05-07 中国科学院电工研究所 一种采用分段供电的移动式无接触供电系统
US20220072965A1 (en) * 2019-05-17 2022-03-10 Denso Corporation Moving-object power supply system
CN215870729U (zh) * 2021-03-30 2022-02-18 华为数字能源技术有限公司 一种直流供电系统、光伏系统、储能系统及光储系统
EP4068548A1 (en) * 2021-03-30 2022-10-05 Huawei Digital Power Technologies Co., Ltd. Direct current power supply system, photovoltaic system, energy storage system, and optical storage system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HATA KATSUHIRO ET AL: "Charging Infrastructure Design for In-motion WPT Based on Sensorless Vehicle Detection System", 2019 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES: WIRELESS POWER TRANSFER (WOW), IEEE, 18 June 2019 (2019-06-18), pages 205 - 208, XP033738668, DOI: 10.1109/WOW45936.2019.9030646 *

Also Published As

Publication number Publication date
WO2023199233A1 (en) 2023-10-19

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