Modeling and Control Design of Hybrid LCC and VSC based HVDC Systems
Hahn C, Geuss A, Luther M (2016)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2016
Publisher: Institute of Electrical and Electronics Engineers Inc.
Edited Volumes: Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Book Volume: 2016-July
Pages Range: k.A.
Conference Proceedings Title: IEEE PES Transmission & Distribution Conference and Exposition 2016
Event location: Dallas (USA)
ISBN: 9781509021574
URI: http://ees.eei.fau.de/down/pub/ch/2016_pub_ch_IEEE_TD_Dallas.pdf
Abstract
This paper reveals an approach for dynamic modeling and control design of hybrid High-Voltage Direct Current (HVDC) systems. In this case a hybrid system is supposed to be a connection of different converter topologies as Line Commutated (LCC) and Voltage Source Converters (VSC). Modeling will be based on the mathematical correlations of the respective topologies and therefore a model for each converter type is carried out. These models can be merged regarding the fact of balanced energy terms. A control strategy for the hybrid HVDC system is presented, where the LCC Converter controls the voltage of the DC link and the VSC Converter is in P/Q control mode and hence is responsible for DC current regulation. Due to the comparison of the generic stability model with an EMT (Electro-Magnetic Transient) HVDC model the consistence of the dynamic behavior is shown and a comprehensive large signal model of a hybrid HVDC system which can be used for power system stability studies is revealed.
Authors with CRIS profile
Christoph Hahn
Lehrstuhl für Elektrische Energiesysteme
Matthias Luther
Lehrstuhl für Elektrische Energiesysteme
How to cite
APA:
Hahn, C., Geuss, A., & Luther, M. (2016). Modeling and Control Design of Hybrid – LCC and VSC based – HVDC Systems. In IEEE PES Transmission & Distribution Conference and Exposition 2016 (pp. k.A.). Dallas (USA), US: Institute of Electrical and Electronics Engineers Inc..
MLA:
Hahn, Christoph, Andreas Geuss, and Matthias Luther. "Modeling and Control Design of Hybrid – LCC and VSC based – HVDC Systems." Proceedings of the IEEE PES Transmission & Distribution Conference and Exposition 2016, Dallas (USA) Institute of Electrical and Electronics Engineers Inc., 2016. k.A.
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