Dr.-Ing. Daniel Duckwitz

Postdoctoral research fellow at the Department of Energy Management and Power System Operation (e²n) at the University of Kassel

  

Kontakt

E-Mail: daniel.duckwitz[at]uni-kassel.de
Telefon +49 561 804-6653
Raum 2611

Daniel Duckwitz

Werdegang

  • 2010: Diplom Ingenieur Mechatronik an der Friedrich Alexander Universität Erlangen-Nürnberg.
  • 2019: Promotion Dr.-Ing. Mechatronik an der Universität Kassel: „Power System Inertia: Derivation of Requirements and Comparison of Inertia Emulation Methods for Converter-based Power Plants“.
  • Seit 2010: Wissenschaftlicher Mitarbeiter Regelungstechnik / Netzintegration, Fraunhofer Institut für Energiewirtschaft und Energiesystemtechnik.
  • Seit 2019: Teamleitung Netzdynamik, Fachgebiet Energiemanagement und Betrieb elektrischer Netze, Universität Kassel.

 

Forschungsschwerpunkte

  • Netzintegration und Netzstabilität bei hoher Stromrichterdurchdringung
  • Entwurf und Bewertung von Stromrichter-Regelungen
  • Kleinsignal-Stabilität
  • Experimentelle Validierung.

 

Publikationen

2019

2018

  • Duckwitz, Daniel; Knobloch, Andreas; Welck, Friedrich; Becker, Tobias; Glöckler, Christoph; Bülo, Thorsten (2018): Experimental Short-Circuit Testing of Grid-Forming Inverters in Microgrid and Interconnected Mode. In: VDE Verlag (Hg.): NEIS Conference. Hamburg, Germany.

2017

  • Duckwitz, Daniel; Fischer, Boris (2017): Modeling and Design of df/dt-based Inertia Control for Power Converters. In: IEEE J. Emerg. Sel. Topics Power Electron. 5 (4), S. 1553–1564. DOI: 10.1109/JESTPE.2017.2703814.

  • Duckwitz, Daniel; Welck, Friedrich; Glöckler, Christoph (2017): Operational behavior of the virtual synchronous machine. In: 12. Fachtagung Netzregelung und Systemführung: VDE Verlag.

  • Glöckler, Christoph; Duckwitz, Daniel; Welck, Friedrich (2017): Virtual Synchronous Machine Control with Virtual Resistor for Enhanced Short Circuit Capability. In: IEEE (Hg.): Proceedings of ISGT Europe 2017. Torino, Italy.

  • Rump, Thomas; Eckel, Hans-Günter; Duckwitz, Daniel; Glöckler, Christoph (2017): Emergency Islanding Scenario with df/dt-based Inertia Emulation, different Load Types and additional Load Control. In: Wind Integration Workshop.

  • Welck, Friedrich; Duckwitz, Daniel; Glöckler, Christoph (2017): Influence of Virtual Impedance on Short Circuit Performance of Virtual Synchronous Machines in the 9-Bus System. NEIS Conference. Hamburg, Germany.

2016

  • Duckwitz, Daniel (2016): Performance of df/dt-based Inertia Control during Emergency Islanding. 15th Wind Integration Workshop. Vienna.

2014

  • Duckwitz, Daniel; Fischer, Boris; Shan, Martin (2014): Synchronous Inertia Control for Wind Turbines. Application of the Virtual Synchronous Machine to Wind Turbines for providing Distributed Contributions to Power System Inertia. 13th Wind Integration Workshop. Berlin.

  • Duckwitz, Daniel; Shan, Martin (2014): Active tower damping and pitch balancing – design, simulation and field test. In: J. Phys.: Conf. Ser. 555, S. 12030. DOI: 10.1088/1742-6596/555/1/012030.