Giacomini, Julian C.; Michels, Leandro; Pinheiro, Humberto; Rech, Cassiano: 'Design methodology of a passive damped modified LCL filter for leakage current reduction in grid-connected transformerless three-phase PV inverters', IET Renewable Power Generation, 2017, 11, (14), p. 1769-1777, DOI: 10.1049/iet-rpg.2017.0256
IET Digital Library, https://digital-library.theiet.org/;jsessionid=k3mslhcoe4pq.x-iet-live-01content/journals/10.1049/iet-rpg.2017.0256