کنفرانس مهندسی برق ایران

صفحه اصلی / سی و سومین کنفرانس بین المللی مهندسی برق

Optimizing Stochastic Energy Management in Multi-Microgrid Systems Considering Energy Efficiency Improvement Strategies: A Multi-Objective Approach

نویسندگان :

Mahdieh Monemi Bidgoli¹ Farnam Dehghani²

1- دانشگاه شیراز،دانشکده مهندسی برق و کامپیوتر 2- دانشگاه شهید بهشتی

کلمات کلیدی :

Multi-Microgrid Systems،Stochastic Energy Scheduling،Two-Stage Stochastic Programming،Hydrogen Conversion Efficiency،Pareto Optimization Analysis

چکیده :

Due to the integration of renewable energy sources to power systems, the concept of multi-microgrid systems has appeared, which have a strategic role in energy systems. These systems are made of integrated microgrids which can operate autonomously to tackle issues of grid flexibility thus making the grid more flexible. Supply and demand of energy are unpredictable due to the volatile weather conditions, consumption rates as well as changes in the market price, hence the need for a stochastic analysis schedule. This paper aims to provide a detailed analysis of stochastic energy scheduling within multi-microgrid systems. The primary contributions include (1) a two-stage stochastic programming framework for multi-microgrid energy management considering the independence index, and ENS simultaneously (2) an innovative method of oxygen extraction during hydrogen conversion to boost energy efficiency and reduce costs; and (3) a detailed comparison and classification of optimal Pareto solutions using the paired comparison matrix and Technique for Order of Preference by Similarity to an Ideal Solution.