Journal
IEEE TRANSACTIONS ON SMART GRID
Volume 10, Issue 2, Pages 2046-2058Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TSG.2017.2787790
Keywords
Microgrid dispatch; MODMG model; uncertainty; interval optimization; multi-objective optimization
Categories
Funding
- National Natural Science Foundation of China [51707069]
- Ministry of Education Key Laboratory of Image Processing and Intelligence Control, Wuhan, China [IPIC2015-01]
- State Key Laboratory of Electrical Insulation and Power Equipment [EIPE16210]
- Xi'an Jiaotong University, China
- Energy Innovation Programme Office through the National Research Foundation
- Singapore Economic Development Board
- U.S. National Science Foundation [PFI: BIC-1534035, CNS 1647135]
Ask authors/readers for more resources
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available