Conference paper
Small signal model load flow initialisation for converter-dominated microgrids
2016 IEEE International Conference on Power System Technology (POWERCON)
IEEE International Conference on Power System Technology (POWERCON) 2016 (Wollongong, NSW, 28/09/2016–01/10/2016)
2016
Abstract
In this paper, a load flow initialisation method is proposed to calculate the steady-state initial conditions required for small signal stability analysis of a converter-dominated microgrid. The proposed load flow simulation eliminates the need to run a flat start time-domain analysis in order to arrive at the initial values and therefore allows for the rapid small signal analysis of different network topologies and parameters. The proposed method is validated by identifying the critically stable operating points of a test network using eigenvalue analysis and then verifying the stability behaviour of these operating points with time-domain simulations. Using the developed techniques, a network sensitivity analysis is also performed to examine the effects of network parameters on system stability.
Details
- Title
- Small signal model load flow initialisation for converter-dominated microgrids
- Authors/Creators
- J. Susanto (Author/Creator) - Murdoch UniversityF. Shahnia (Author/Creator) - Murdoch UniversityA. Arefi (Author/Creator) - Murdoch University
- Publication Details
- 2016 IEEE International Conference on Power System Technology (POWERCON)
- Conference
- IEEE International Conference on Power System Technology (POWERCON) 2016 (Wollongong, NSW, 28/09/2016–01/10/2016)
- Identifiers
- 991005540055307891
- Murdoch Affiliation
- School of Engineering and Information Technology
- Language
- English
- Resource Type
- Conference paper
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