Cascaded Interleaved DC–DC Converter Designed for Grid-to-Vehicle and Vehicle-to-Grid Technologies

Journal of control, automation and electrical systems

article

Leal, Wagner C.¹  Nadal, Zeno L. I.²  Machado, Ricardo Q.¹  Bastos, Renan F.³  de Aguiar, Cassius R.⁴  Godinho, Marcelo O.¹  Fuzato, Guilherme H. F.⁵  Piardi, Artur B.⁶  Braggio, Almir A.⁶  Sonoda, Dabit G.⁶  Otto, Rodrigo B.⁶ 

[1] Department of Electrical and Computer Engineering, Power Processing and Renewable Energy Laboratory, University of São Paulo;Paranaense Energy Company;Department of Electrical Engineering, Federal University of Ouro Preto;Department of Computer Engineering, Federal University of Technology - Paraná;Federal Institute of Education, Science and Technology of São Paulo;Laboratory of Automation and Simulation of Power Systems, Itaipu Technological Park Foundation

关键词: Interleaved bidirectional DC–DC converter;    Electric vehicles;    G2V and V2G technologies;    Hardware in the loop;   

DOI  :  10.1007/s40313-021-00693-1

学科分类：自动化工程

来源: Springer

【 摘 要 】

This paper presents a study of a cascaded bidirectional interleaved DC–DC converter applied to an electric charging station, which uses grid-to-vehicle (G2V) and vehicle-to-grid (V2G) technologies. In this context, the interleaved technique is used to reduce the current ripple through the battery of the electric vehicle (EV), which can also absorb or deliver power to the microgrid. Additionally, the small-signal technique is also employed to calculate the gains of the PI controllers for charging and discharging the EV battery. Finally, this paper presents a set of simulations using the software PSIM® and experimental results using a low-cost hardware-in-the-loop (HIL) to support the theoretical study and to demonstrate the effectiveness of the proposed approach.

【 授权许可】

CC BY