@article{article4fd7e34d,
title   = {LCL filter design for VSC-HVDC systems supplying passive grids},
author = {Freitas, Vinícius Albernaz Lacerda and Coury, Denis Vinicius and Monaro, Renato Machado},
year = {2017},
doi = {10.1016/j.epsr.2017.07.006},
journal   = {Electric Power Systems Research}
}