Research on Microenergy Network Optimization Considering P2G and CCHP Combined Supply Units
Aiming at the problem that the operation of micro energy networks only focuses on economic efficiency as a single objective,a joint optimization strategy is proposed with economic efficiency,environmental protection,and energy utilization as the objectives.Based on specific micro energy networks containing P2G and CCHP systems,analyze the operational characteristics of various devices,establish a multi-objective optimization model for the micro energy network,and use PSO algorithm to achieve global optimization.The optimized micro energy grid system can achieve energy balance configuration;The daily net profit of the system is 680.7 yuan,the environmental cost is 31.2 yuan,and the energy abandonment rate is 5.6％.The economic,environmental,and energy utilization efficiency of the system have all reached the optimal operating level,achieving maximum comprehensive benefits.
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