Impact Analysis of Onboard EV Charger under Power Quality Perturbations

被引：0
作者：
Ghosh, Akash [1 ]
Poddar, Dishika [1 ]
Singh, R. Raja [1 ]
机构：
[1] Vellore Inst Technol, Dept Elect & Elect Engg, Vellore, Tamil Nadu, India
来源：
2023 9TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENERGY SYSTEMS, ICEES | 2023年
关键词：
electric vehicle; onboard charger; power quality; cell balancing; impact analysis; VEHICLE;
D O I：
10.1109/ICEES57979.2023.10110110
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Onboard charger in an electric vehicle (EV) manages the energy flow from the power grid to the battery. This paper presents an overview of a level-2 onboard charger and its performance under power quality perturbations. To analyse the impact on the charging system, the power quality perturbations including voltage sag, voltage swell and harmonics are simulated. Results show the impact that threatens the battery performance and hence a cost-effective attempt was made to mitigate the power quality issues. The solution was based on passive balancing where excess energy was dissipated to get the voltage down to a safe level for optimal charging of the battery, thence improving the battery performance. The 7.6 kW level-2 onboard EV charger model is designed and simulated in Matlab/Simulink environment.
引用
收藏
页码：69 / 74
页数：6
相关论文
共 15 条
  • [1] [Anonymous], 2014, 5192014 IEEE, P1
  • [2] Bampanga P., 2020, 2020 CIGRE CANADA C
  • [3] Banerji A., 2021, P 2021 INNOVATIONS P, P1, DOI [10.1109/i-PACT52855.2021.9696887, DOI 10.1109/I-PACT52855.2021.9696887]
  • [4] Bhattacharyya S., 2011, POWER QUALITY
  • [5] Electric Vehicles Charging Technology Review and Optimal Size Estimation
    Brenna, Morris
    Foiadelli, Federica
    Leone, Carola
    Longo, Michela
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2020, 15 (06) : 2539 - 2552
  • [6] Hu SD, 2013, APPL POWER ELECT CO, P3051, DOI 10.1109/APEC.2013.6520734
  • [7] Krarti M., 2018, Optimal Design and Retrofit of Energy Efficient Buildings, Communities, and Urban Centers, P189, DOI [10.1016/B978-0-12-849869-9.00004-1, DOI 10.1016/B978-0-12-849869-9.00004-1]
  • [8] Lunz B, 2015, WOODHEAD PUBL SER EN, P445, DOI 10.1016/B978-1-78242-377-5.00017-0
  • [9] A new comparison between the life cycle greenhouse gas emissions of battery electric vehicles and internal combustion vehicles
    Ma, Hongrui
    Balthasar, Felix
    Tait, Nigel
    Riera-Palou, Xavier
    Harrison, Andrew
    [J]. ENERGY POLICY, 2012, 44 : 160 - 173
  • [10] Menon S. S., 2021, 2021 INNOVATIONS POW, P1, DOI [10.1109/i-PACT52855.2021.9696742, DOI 10.1109/I-PACT52855.2021.9696742]
12