Modelling transmission systems in energy system analysis : a comparative studyGunkel, Philipp A.; Koduvere, Hardi; Kirkerud, Jon GustavJournal of environmental management2020 / art. 110289 https://doi.org/10.1016/j.jenvman.2020.110289 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The role of cross-border power transmission in a renewable-rich power system - A model analysis for Northwestern EuropeChen, Yi-Kuang; Koduvere, Hardi; Gunkel, Philipp A.Journal of environmental management2020 / art. 110194, 8 p. : ill https://doi.org/10.1016/j.jenvman.2020.110194 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS