吴蓉,候宝宇,俞阳,郑樟磊,郑辉,黄炎阶
WU Rong,HOU Baoyu,YU Yang,ZHENG Zhanglei,ZHENG Hui,HUANG Yanjie

• 1:国网浙江省电力有限公司衢州供电公司

摘要(Abstract)：

基于乡村振兴和碳达峰、碳中和背景，建立乡镇微能源网模型。首先，结合乡村能源特点建立垃圾发电和污泥厌氧发酵制沼气设备的数学模型，并考虑乡村交通业和旅游业的发展建立乡村电动汽车负荷预测模型。其次，针对种植业、养殖业和外购能源的碳排放进行建模，同时考虑生活垃圾处理、沼气外送和电动汽车电能替代的减碳量，对乡村生产生活中的碳排放特性进行描述。最后，以乡镇微能源网用能成本最低和碳排放最低为目标函数，利用法线边界交叉法和优劣解距离法求解多目标优化问题，并通过具体算例得到乡镇在兼顾经济性和低碳性前提下的最优用能决策，分析乡村特色能源设备的作用，为推动构建“零碳乡村”提供理论依据。
In the context of rural revitalization and carbon peaking and carbon neutrality goals, a model of township micro-energy network is established. Firstly, the mathematical models of garbage power generation and biogas production from anaerobic digestion of sludge are built in view of the characteristics of energy in rural areas. An electric vehicle load prediction model is established considering the development of rural transportation industry and tourism. Secondly, the carbon emissions from farming, breeding, and purchased energy are modeled, and the carbon reduction from domestic waste treatment, biogas export, and electric vehicle are also considered to illustrate the carbon emission characteristics from production and living in rural areas. Finally, with the lowest energy cost and lowest carbon emission of the township micro-energy network as the objective functions, the multi-objective optimization problem is solved using the normal boundary intersection(NBI) and the TOPSIS. The optimal energy consumption decision of the township under the premise of economy and low carbon is obtained through specific cases. The role of energy equipment with rural characteristics is analyzed to provide a theoretical basis for promoting the construction of zero-carbon villages.

关键词(KeyWords)： 乡村振兴;零碳乡村;碳排放;乡镇微能源网;多目标优化
rural revitalization;zero-carbon village;carbon emission;township micro-energy network;multiobjective optimization

Abstract:

Keywords:

基金项目(Foundation): 国网浙江省电力有限公司科技项目（B311QZ220003）

作者(Author): 吴蓉,候宝宇,俞阳,郑樟磊,郑辉,黄炎阶
WU Rong,HOU Baoyu,YU Yang,ZHENG Zhanglei,ZHENG Hui,HUANG Yanjie

DOI: 10.19585/j.zjdl.202305010

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