Flexible Electrical Networks (FEN) Research Campus is an association of institutes of the RWTH Aachen University and of industrial partners from different departments and topics. The aim of FEN Research Campus is to investigate and to develop innovative technologies for future electrical grids with a high share of fluctuating and decentralized renewable energy sources. In this way, FEN makes an important contribution to a sustainable, reliable and affordable energy supply in the future. The transdisciplinary research of FEN Research Campus focuses on the integration and development of direct current (DC) technology in five research fields: Grids and Systems, Digitalization, Components and Socio-Economic Factors. The research activities are located amid the RWTH Aachen Campus Melaten. FEN Research Campus is supported i.a. by the eponymous funding initiative “Forschungscampus - öffentlich-private Partnerschaft für Innovationen“ of the Federal Ministry of Research and Education (BMBF). Further information: www.FENaachen.net Imprint: Flexible Elektrische Netze FEN GmbH Campus-Boulevard 79 52074 Aachen Deutschland Vertretungsberechtigter Geschäftsführer: Prof. Rik W. De Doncker Telefon: +49 241 80 22471 E-Mail: info@FENaachen.net Web: www.FENaachen.net Registergericht: Amtsgericht Aachen Registernummer: HRB 18729 Umsatzsteuer-Identifikationsnummer gem. § 27a UStG: DE 293 629 374 Inhaltlich Verantwortlicher gem. § 55 II RStV: Prof. Rik W. De Doncker