Magnetic Field Mitigation in Dynamic Wireless Power Transfer Systems by Double Sided LCC Compensation

被引：0

作者：

Campi, Tommaso ^{[1
]}

Cruciani, Silvano ^{[2
]}

Maradei, Francesca ^{[1
]}

Feliziani, Mauro ^{[3
]}

机构：

[1] Sapienza Univ Rome, Dept Astronaut Elect & Energet Engn, I-00184 Rome, Italy

[2] Tor Vergata Univ Rome, Dept Ind Engn, I-00133 Rome, Italy

[3] Univ Aquila, Dept Ind & Informat Engn & Econ, I-67100 Laquila, Italy

来源：

IEEE ACCESS | 2024年 / 12卷

关键词：

Battery charging; dynamic wireless power transfer (DWPT); electric vehicle (EV); electromagnetic compatibility (EMC); electromagnetic field (EMF) safety; LCC compensation; magnetic fields; wireless power transfer (WPT); CHARGING SYSTEM; DESIGN;

D O I：

10.1109/ACCESS.2024.3440039

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with the mitigation of magnetic field emission in dynamic wireless power transfer (DWPT) systems. DWPTs are used to charge electric vehicles (EVs) in motion along electrified roads. A critical aspect of these systems is the magnetic field that must be compliant with regulation limits. In this work, a formulation for fine tuning of the LCC compensation is adopted to control magnetic field emission while maintaining high electrical performances and without varying the input impedance of the system. The numerical results demonstrate the proposed approach's effectiveness in mitigating magnetic field emissions to comply with electromagnetic field (EMF) safety limits, while also improving power transfer efficiency.

引用

页码：109750 / 109758

页数：9

共 34 条

[1] A Comprehensive Review of Wireless Charging Technologies for Electric Vehicles [J].

Ahmad, Aqueel ;

Alam, Mohammad Saad ;

Chabaan, Rakan .

IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2018, 4 (01) :38-63

[2]

[Anonymous], 2019, ISO 14117:2019

[3]

[Anonymous], 2022, International Standard SAE J2954

[4]

Campi T, 2017, 2017 INTERNATIONAL CONFERENCE OF ELECTRICAL AND ELECTRONIC TECHNOLOGIES FOR AUTOMOTIVE

[5] Magnetic Field Mitigation by Multicoil Active Shielding in Electric Vehicles Equipped With Wireless Power Charging System [J].

Campi, Tommaso ;

Cruciani, Silvano ;

Maradei, Francescaromana ;

Feliziani, Mauro .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2020, 62 (04) :1398-1405

[6] Magnetic Field during Wireless Charging in an Electric Vehicle According to Standard SAE J2954 [J].

Campi, Tommaso ;

Cruciani, Silvano ;

Maradei, Francesca ;

Feliziani, Mauro .

ENERGIES, 2019, 12 (09)

[7] Near-Field Reduction in a Wireless Power Transfer System Using LCC Compensation [J].

Campi, Tommaso ;

Cruciani, Silvano ;

Maradei, Francesca ;

Feliziani, Mauro .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2017, 59 (02) :686-694

[8]

Campi T, 2014, IEEE INT SYMP ELEC, P422

[9]

cordis.europa, FeAsiBility Analysis and Development of On-Road ChargIng Solutions for Future Electric VehiCles

[10] Inductive Power Transfer [J].

Covic, Grant A. ;

Boys, John T. .

PROCEEDINGS OF THE IEEE, 2013, 101 (06) :1276-1289

← 1 2 3 4 →