Research on optimized scheduling of off-grid microgrids based on simulated annealing algorithm

Shuai Zhang; JianChuan XianYu

doi:10.1117/12.3054321

11 December 2024 Research on optimized scheduling of off-grid microgrids based on simulated annealing algorithm

Shuai Zhang, JianChuan XianYu

Proceedings Volume 13445, International Conference on Electronics, Electrical and Information Engineering (ICEEIE 2024); 134451W (2024) https://doi.org/10.1117/12.3054321
Event: International Conference on Electronics. Electrical and Information Engineering (ICEEIE 2024), 2024, Haikou, China

Abstract

Off-grid microgrids, characterized by significant dynamics and distinct constraints, pose challenges to scheduling practices. This paper advances a research approach to optimize the scheduling of off-grid microgrids based on simulated annealing algorithm(SA). Our study seeks to initially disorganize power source allocation across the microgrid to create a new solution for SA, then accordingly calculate and allocate loads using the greedy algorithm. The adoption of the new load allocation follows the principle of simulated annealing, eventually leading to the optimal solution. We implement scheduling experiments on test microgrids and compare our algorithm with conventional techniques such as linear programming and genetic algorithms. Comparison results demonstrate an effective decrease in total system costs with our algorithm, outperforming the classic methods on performance indicators such as system stability and cost efficiency. Lastly, system services with our algorithm prove to be close to those of state-of-the-art techniques, hence validating the potential advantages and applicability of the proposed method in optimizing off-grid microgrid scheduling.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuai Zhang and JianChuan XianYu "Research on optimized scheduling of off-grid microgrids based on simulated annealing algorithm", Proc. SPIE 13445, International Conference on Electronics, Electrical and Information Engineering (ICEEIE 2024), 134451W (11 December 2024); https://doi.org/10.1117/12.3054321

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available