Improving synthetic inertia provision by Power Electronic Interfaced Power Sources to support future system stability. - Wolfgang Gawlik; Christian Alács; Jürgen Marchgraber; Yi Guo; Adolfo Anta; J. Kathan; Bertram Weiss; Klaus Oberhauser; Martin Lenz; M. Froschauer; Alexander Stimmer; Michaela Leonhardt (Elektrotech. Informationstechnik, 2020)