@inproceedings{48bee7a9e243471f89c7e1ce97598278,
title = "DC voltage control of inverter interfaced dual active bridge converter for V2L applications",
abstract = "This paper proposed a dc voltage control for inverter interfaced dual active bridge converter. This converter is used in SiC based on-board charger for electric vehicle. The inverter interfaced dual active bridge converter has a dc link as a middle stage of AC/DC conversion. This dc-link voltage is unstable without control. Especially in applications like vehicle-to-load (V2L) applications, the converter is required to operate under both 120-volt ac load and 480-volt ac load so the vehicle can export power to external loads. The large variation of dc link voltage requires a robust general dc voltage control to guarantee a safe operation of load change. This paper analytically derives the small-signal model of the inverter interfaced dual active bridge converter at wide range of operating point. Based on the small-signal model, a robust dc voltage control is proposed to adapt to the wide range of dc link voltage. The proposed dc voltage control is verified by a 25-kW SiC based inverter interfaced dual active bridge converter prototype.",
author = "Yunting Liu and Xiaorui Wang and Wei Qian and Ameer Janabi and Bingsen Wang and Xi Lu",
year = "2020",
month = feb,
day = "17",
doi = "10.1109/wipda46397.2019.8998961",
language = "English",
isbn = "9781728137629",
series = "IEEE WiPDA Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "319--324",
booktitle = "2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA)",
address = "United States",
note = "2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA) ; Conference date: 29-10-2019 Through 31-10-2019",
}