BibTex format
@article{Xiang:2020:10.1109/TCSI.2020.3008685,
author = {Xiang, X and Zhang, X and Gu, Y and Chaffey, G and Green, T},
doi = {10.1109/TCSI.2020.3008685},
journal = {IEEE Transactions on Circuits and Systems Part 1: Regular Papers},
pages = {5586--5599},
title = {Analysis and investigation of internal AC Frequency to minimize AC current magnitude and reactive power circulation in chain-link modular multilevel direct DC-DC converters},
url = {http://dx.doi.org/10.1109/TCSI.2020.3008685},
volume = {67},
year = {2020}
}