A Hierarchical Approach Based on the Frank–Wolfe Algorithm and Dantzig–Wolfe Decomposition for Solving Large Economic Dispatch Problems in Smart Grids

2019 ◽  
pp. 41-56
Author(s):  
Jianyi Zhang ◽  
M. Hadi Amini ◽  
Paul Weng
Keyword(s):  
Smart Grids ◽  
Economic Dispatch ◽  
Hierarchical Approach

Distributed Economic Dispatch for Smart Grids With Random Wind Power

2016 ◽  
Vol 7 (3) ◽  
pp. 1572-1583 ◽  
Author(s):  
Fanghong Guo ◽  
Changyun Wen ◽  
Jianfeng Mao ◽  
Yong-Duan Song
Keyword(s):  
Wind Power ◽  
Smart Grids ◽  
Economic Dispatch

scholarly journals Distributed Prescribed Finite Time Consensus Scheme for Economic Dispatch of Smart Grids with the Valve Point Effect

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Yingjiang Zhou ◽  
Shigao Zhu ◽  
Qian Chen
Keyword(s):  
Finite Time ◽  
Smart Grids ◽  
Optimization Problem ◽  
Multiagent System ◽  
Economic Dispatch ◽  
Time Result ◽  
Valve Point Effect

The distributed prescribed finite time consensus schemes for economic dispatch (ED) of smart grids with and without the valve point effect are researched in this paper. First, the optimization problem is transformed into a consensus of multiagent system problem, where both with and without the valve point effect are considered. Second, for the directed balance network, a prescribed finite time method has been arranged to solve the ED problem with and without the valve point effect. Third, with considering the constraints of generation units, the prescribed finite time result is also achieved. Finally, from the simulations, the efficiency of the proposed algorithms is validated.

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