Converter control and stability of the 110-kV railway grid with the increasing use of the static frequency converters

Konferenz: Internationaler ETG-Kongress 2005 - ETG-Kongress
14.09.2005 - 16.09.2005 in Dresden

Tagungsband: Internationaler ETG-Kongress 2005

Seiten: 6Sprache: EnglischTyp: PDF

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Xie, Jian; Zynovchenko, Andriy (University of Ulm, Germany)
Haubrich, Hans-Jürgen; Li, Feng (RWTH Aachen, Germany)
Treige, Peter (DB Energie, Frankfurt am Main, Germany)

Compared to generators and mechanical frequency converters, static frequency converters have no rotating mass and can't be overloaded. In this work converter control and stability of the 110 kV railway grid with the increasing use of frequency converter are investigated by digital dynamic simulations. Results and models of the simulations are presented.