农业机械学报2025，Vol.56Issue(5)：560-568,9.DOI:10.6041/j.issn.1000-1298.2025.05.054
考虑农机电能替代的生物质耦合太阳能农村能源系统规划
Planning of Rural Energy System Integrating Biomass and Solar Energy with Electrification of Agricultural Machinery
摘要
Abstract
Under the background of dual-carbon goals,energy transition in rural areas has become a critical element in achieving green development.Traditional agricultural machinery in rural China,such as tractors and harvesters,heavily relies on fossil fuels,necessitating a shift toward low-carbon and sustainable development models represented by electric agricultural machinery.This transition promoted the utilization of renewable energy and provided an environmentally friendly solution for sustainable agricultural development.Considering the abundance of renewable resources like solar energy and biomass in rural areas,as well as the operational characteristics of agricultural machinery and flexible agricultural loads,a planning method for a rural energy system integrating biomass and solar energy with electrified agricultural machinery was proposed.Firstly,the framework of rural energy system considering electric farm machines was constructed,and the load of electric farm machines and the flexible load of agriculture were modeled and analyzed at the same time.Secondly,an optimization model was established with the objectives of minimizing economic costs and carbon emissions,and solved collaboratively by using the non-dominated sorting genetic algorithm Ⅱ(NSGA-Ⅱ)and the commercial solver Gurobi.Finally,a planning simulation was carried out for a farm in Northeast China.Results showed that introducing electric agricultural machinery and agricultural flexible loads reduced total system costs by 24％and carbon emissions by 46％under the condition of considering the purchase of electric agricultural machinery.关键词
电动农机/农村综合能源系统/系统规划/农业柔性负荷Key words
electric agricultural machinery/rural integrated energy systems/system planning/agricultural flexible load分类
农业科技引用本文复制引用
景晨辉,郑宗明,侯宏娟,陈月锋,段若楠,杨晓..考虑农机电能替代的生物质耦合太阳能农村能源系统规划[J].农业机械学报,2025,56(5):560-568,9.基金项目
国家自然科学基金项目(32171915) （32171915）
