TY - JOUR
T1 - Fully Distributed Transactive Control Considering Pricing Dynamics and Network Constraints
AU - Mojica-Nava, Eduardo
AU - Ruiz, Fredy
AU - Baron-Prada, Eder
PY - 2022/6/24
Y1 - 2022/6/24
N2 - Distributed energy resources have become a key element towards a smarter grid. However, several significant challenges for real-time implementation have emerged, in particular control design and its integration with distribution systems. In this work, a fully distributed dynamic transactive control to coordinate distributed energy resources in a distribution system considering physical network constraints based on saddle-point dynamics with a predictive-sensitivity conditioning term is proposed. An alternative interconnection of dynamical systems in different timescale preserving stability and optimality is introduced. A stability result for saddle-point dynamics with predictive-sensitivity conditioning is presented. Finally, simulation results for a distribution network with distributed energy resources adopted from an IEEE 37-bus test feeder are implemented to validate numerically the proposed approach.
AB - Distributed energy resources have become a key element towards a smarter grid. However, several significant challenges for real-time implementation have emerged, in particular control design and its integration with distribution systems. In this work, a fully distributed dynamic transactive control to coordinate distributed energy resources in a distribution system considering physical network constraints based on saddle-point dynamics with a predictive-sensitivity conditioning term is proposed. An alternative interconnection of dynamical systems in different timescale preserving stability and optimality is introduced. A stability result for saddle-point dynamics with predictive-sensitivity conditioning is presented. Finally, simulation results for a distribution network with distributed energy resources adopted from an IEEE 37-bus test feeder are implemented to validate numerically the proposed approach.
KW - Transactive control
KW - Distributed generation
KW - Distributed Optimization
UR - https://doi.org/10.1109/TSG.2022.3186163
U2 - 10.1109/TSG.2022.3186163
DO - 10.1109/TSG.2022.3186163
M3 - Article
SN - 1949-3053
SP - 1566
EP - 1576
JO - IEEE Transactions on Smart Grid
JF - IEEE Transactions on Smart Grid
ER -