Optimization of the fault-ride-through behaviour of doubly-fed induction machines using state control employing Pole Restraining
Konferenz: Internationaler ETG-Kongress 2013 – Energieversorgung auf dem Weg nach 2050 - Symposium 1: Security in Critical Infrastructures Today
05.11.2013 - 06.11.2013 in Berlin, Deutschland
Tagungsband: Internationaler ETG-Kongress 2013 – Energieversorgung auf dem Weg nach 2050
Seiten: 8Sprache: EnglischTyp: PDF
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Autoren:
Heising, Carsten; Seifert, Matthias (Avasition, Dortmund, Deutschland)
Staudt, Volker; Steimel, Andreas (Ruhr-Universität Bochum, Bochum, Deutschland)
Menze, Andreas; Rathke, Christian; Lebioda, Thomas Jan (TenneT Offshore, Bayreuth, Deutschland)
Inhalt:
Doubly-fed induction generators offer an acceptable and cost-efficient solution for connecting wind-energy systems to the grid. Compliance to grid codes and mastering of grid-fault scenarios at the same time poses challenges to known control algorithms, which are hard to solve. This paper proposes a state control including pole-restraining to solve stationary and dynamic requirements at the same time optimally. The control is realized using a converter-oriented reference frame and needs no transformation of quantities.