Paper Info
Title
Multi-Objective Optimal Dispatch of Microgrid Under Uncertainties via Interval Optimization
Abstract
This paper presents a model of multi-objective optimal dispatch of microgrid (MODMG) under uncertainties via the interval optimization (IO) approach. In this model, multiple objectives are optimized simultaneously to meet economics, power quality, and security requirements of microgrid (MG) operations. Moreover, in order to adequately consider uncertain power outputs of wind turbines and photovoltaic cells in an MG, they are presented as interval variables. In turn, the MODMG model under uncertainties is formulated as a multi-objective optimization problem via the IO approach, which is then solved by the optimization algorithm of chaotic group search optimizer with multiple producers (CGSOMP). Simulation studies based on a modified IEEE 112-bus MG verify the effectiveness of the proposed optimal dispatch model and the CGSOMP algorithm.
Year
DOI
Venue
2019
10.1109/TSG.2017.2787790
IEEE Transactions on Smart Grid
Keywords
Field
DocType
Optimization,Economics,Uncertainty,Robustness,Microgrids,Security,Reactive power
Mathematical optimization,Robustness (computer science),Control engineering,AC power,Engineering,Chaotic,Photovoltaic system,Optimization problem,Wind power,Optimal dispatch,Microgrid
Journal
Volume
Issue
ISSN
10
2
1949-3053
Citations 
PageRank 
References 
0
0.34
0
Authors
5
Name
Order
Citations
PageRank
Yuanzheng Li100.34
Ping Wang24153216.93
Hoay B. Gooi313228.48
Jian Ye481.93
Lei Wu522025.41