Abstract
ABSTRACT This study aims to reduce economic cost and pollutant emissions of microgrid while satisfying the loads demand and system constraints. A combined cooling, heating and power microgrid model is established integrated with photovoltaic power generation unit and energy storage system. A hybrid grey wolf optimizer is proposed by introducing chaos strategy, mutation strategy and levy strategy into grey wolf optimizer to deal with the shortcomings of mathematical methods and original intelligent optimization methods in microgrid optimal scheduling. The proposed method is verified from a case study and compares with the original grey wolf optimizer. The hybrid grey wolf optimizer reduces the daily economic cost, environmental cost and comprehensive cost of microgrid system by 9.9 $, 34.3 $ and 20.27 $, with the reduction rates of 1.20%, 10.99% and 3.27%. This study is beneficial for alleviating environmental pollution and energy crisis, and promotes economic production and sustainable development.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.