Distributed incremental cost consensus-based optimization algorithms for economic dispatch in a microgrid

A Wang, W Liu - IEEE Access, 2020 - ieeexplore.ieee.org
The economic dispatch problems (EDPs) in a microgrid (MG) have been extensively
investigated by a variety of emerging algorithms. In this paper, we propose two newly …

Distributed consensus based algorithm for economic dispatch in a microgrid

R Wang, Q Li, B Zhang, L Wang - IEEE Transactions on Smart …, 2018 - ieeexplore.ieee.org
Economic dispatch problem (EDP) is a fundamental optimization problem of power systems.
With the penetration of renewable energy sources in microgrids, this paper proposes a …

A finite-time distributed optimization algorithm for economic dispatch in smart grids

S Mao, Z Dong, P Schultz, Y Tang… - … on Systems, Man …, 2019 - ieeexplore.ieee.org
The economic dispatch problem (EDP) is one of the fundamental and important problems in
power systems. The objective of EDP is to determine the output generation of generators to …

Distributed optimization method with weighted gradients for economic dispatch problem of multi-microgrid systems

K Wu, Q Li, Z Chen, J Lin, Y Yi, M Chen - Energy, 2021 - Elsevier
After microgrids (MGs) are built in a near region, a good idea is interconnecting those
neighboring MGs to form a multi-microgrid (MMG) system and support each other …

Distributed algorithm based on consensus control strategy for dynamic economic dispatch problem

Y Duan, X He, Y Zhao - International Journal of Electrical Power & Energy …, 2021 - Elsevier
In this paper, the dynamic economic dispatch problem (DEDP) of a hybrid power network is
studied. The micro-grid model is constructed with three types of non-renewable power …

An initialization-free distributed algorithm for dynamic economic dispatch problems in microgrid: Modeling, optimization and analysis

Y Duan, Y Zhao, J Hu - Sustainable Energy, Grids and Networks, 2023 - Elsevier
In this paper, a distributed optimization algorithm is designed for a hybrid microgrid network
to minimize the total generation cost in a dynamic economic dispatch problem (DEDP). The …

Multi-agent based fully distributed economic dispatch in microgrid using exact diffusion strategy

Y He, W Wang, X Wu - IEEE Access, 2019 - ieeexplore.ieee.org
To solve the economic dispatch (ED) problem of multiple distributed generations in the
microgrid, this paper proposes a fully distributed method by using the exact diffusion strategy …

A distributed stochastic gradient algorithm for economic dispatch over directed network with communication delays

H Zhang, H Li, Y Zhu, Z Wang, D Xia - … Journal of Electrical Power & Energy …, 2019 - Elsevier
Economic dispatch problem (EDP) is one of the fundamental optimization problems in power
systems, which involves a coupling linear constraint and several individual box constraints …

Convergence analysis of a distributed gradient algorithm for economic dispatch in smart grids

H Zhang, S Liang, J Liang, Y Han - … Journal of Electrical Power & Energy …, 2022 - Elsevier
The increasingly complex modern energy network arouses the need of flexible and
dependable approaches to solve the economic dispatch problem (EDP) in the smart grids …

Delay effects on consensus-based distributed economic dispatch algorithm in microgrid

G Chen, Z Zhao - IEEE Transactions on Power Systems, 2017 - ieeexplore.ieee.org
For microgrids with connected but sparse communication networks, consensus-based
approach can provide a distributed solution to the economic dispatch problem. However, as …