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A generalized voltage droop strategy for control of multiterminal DC grids

Author
Rouzbehi, K.; Miranian, A.; Candela, J.; Luna, A.; Rodriguez, P.
Type of activity
Journal article
Journal
IEEE transactions on industry applications
Date of publication
2015-02
Volume
51
Number
1
First page
607
Last page
618
DOI
https://doi.org/10.1109/TIA.2014.2332814 Open in new window
Repository
http://hdl.handle.net/2117/85292 Open in new window
Abstract
This paper proposes a generalized voltage droop (GVD) control strategy for dc voltage control and power sharing in voltage source converter (VSC)-based multiterminal dc (MTDC) grids. The proposed GVD control is implemented at the primary level of a two-layer hierarchical control structure of the MTDC grid, and constitutes an alternative to the conventional voltage droop characteristics of voltage-regulating VSC stations, providing higher flexibility and, thus, controllability to these networks. ...
Citation
Rouzbehi, K., Miranian, A., Candela, J., Luna, A., Rodriguez, P. A generalized voltage droop strategy for control of multiterminal DC grids. "IEEE transactions on industry applications", Febrer 2015, vol. 51, núm. 1, p. 607-618.
Keywords
CIGRE B4 dc grid test system, generalized voltage droop (GVD) control, multiterminal dc (MTDC) grids, power sharing
Group of research
REES - Renewable Electrical Energy Systems

Participants