View Item 

Droop-based demand dispatch schedule in smart grid

Access Status
Fulltext not available
Authors
Ashourpouri, A.
Ghosh, A.
Shahnia, Farhad
Date
2015
Type
Conference Paper

Metadata
Show full item record
Citation
Ashourpouri, A. and Ghosh, A. and Shahnia, F. 2015. Droop-based demand dispatch schedule in smart grid, in Proceedings of the Australasian Universities Power Engineering Conference (AUPEC), Sep 27-30 2015. Wollongong, NSW: IEEE.
Source Title
2015 Australasian Universities Power Engineering Conference: Challenges for Future Grids, AUPEC 2015
DOI
ISBN
School
Department of Electrical and Computer Engineering
Funding and Sponsorship
URI
Collection
Abstract

© 2015 IEEE. In a demand dispatch regime, the error between the load demand and supply is reduced continually to zero such that the frequency is maintained close to its rated value. In the demand dispatch (DD) paradigm, loads follow generation to keep the balance between demand and supply for frequency stabilization. This is in contrast to the conventional demand response in which generation comply with the load demand. It has been assumed that different types of aggregated loads are distributed all over the grid, which can act as spinning reserve for the network. These aggregated loads in distribution grid can participate in grid stabilization based on whether they are categorized as dispatchable or non-dispatchable. Different types of dispatchable and non-dispatchable aggregated loads are deployed in a radial network to study their impacts on the system. The proposed method has been validated through PSCAD simulation studies.