Economic Dispatch of a Hybrid Microgrid with Distributed Energy Storage
This paper introduces a distributed economic dispatch strategy for microgrids with multiple energy storage systems. This strategy overcomes the challenges of dynamic couplings among all decision variables and stochastic variables in a centralized dispatching formulation. The proposed strategy can be implemented in the microgrid central controller as multiple problems with simplified and decomposed formulations. It can also be implemented in the local controllers and managed by the central controller. Numerical studies and experimental results illustrate the effectiveness of the proposed dispatching systems.
M. Mahmoodi et al., "Economic Dispatch of a Hybrid Microgrid with Distributed Energy Storage," IEEE Transactions on Smart Grid, vol. 6, no. 6, pp. 2607-2614, Institute of Electrical and Electronics Engineers (IEEE), Nov 2015.
The definitive version is available at https://doi.org/10.1109/TSG.2014.2384031
Electrical and Computer Engineering
Keywords and Phrases
Controllers; Energy Storage; Scheduling; Stochastic Systems; Decision Variables; Dispatching Systems; Distributed Energy Storages; Dynamic Couplings; Economic Dispatch; Energy Storage Systems; Local Controllers; Stochastic Variable; Electric Power Distribution; Microgrid
International Standard Serial Number (ISSN)
Article - Journal
© 2015 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
01 Nov 2015