Title: Flexible fault current contribution with inverter interfaced distributed generation
Authors: Wijnhoven, Thomas ×
Deconinck, Geert #
Issue Date: Jul-2013
Publisher: IEEE
Host Document: 2013 IEEE Power & Energy Society General Meeting pages:1-5
Conference: IEEE Power & Energy Society General Meeting location:Vancouver, British Columbia, Canada date:21-25 July 2013
Article number: GM1494
Abstract: This paper describes a control scheme to flexibly control the positive and negative sequence fault current contribution of inverter interfaced distributed generation (IIDG). This flexible control can be beneficial to limit the impact of distributed generation (DG) on existing grids. This way, a large scale integration of DG becomes possible in existing grids. A double synchronous reference frame (DSRF) control strategy is chosen. The phase locked loop (PLL) and current controller are based on available techniques and are described briefly. The performance of the control system is illustrated in a PSCAD simulation environment. Both symmetrical and asymmetrical faults are applied on a generic European medium voltage grid. Only the setpoints during faults have to be changed to obtain a specific fault response, creating the required flexibility.
ISBN: 978-1-4799-1301-5
Publication status: published
KU Leuven publication type: IC
Appears in Collections:ESAT - ELECTA, Electrical Energy Computer Architectures
× corresponding author
# (joint) last author

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