中国电机工程学报2026，Vol.46Issue(2)：634-646,中插15,14.DOI:10.13334/j.0258-8013.pcsee.241401
光-沼协同下的乡村综合能源系统运行优化
Optimal Scheduling of PV-biogas Coordinated Rural Integrated Energy Systems
摘要
Abstract
The dual-carbon goals and rural revitalization strategy call for the upgrading of China's rural energy systems.To address the mismatch between load demand and distributed resources like PV and biomass energy in rural areas,this paper establishes a coordinated PV-biomass rural integrated energy system,which accurately describes the flexibility of temperature-augmented biogas production and develops an operational optimization model.Additionally,considering uncertain external temperatures,a rolling optimal scheduling approach over multiple digestion periods is proposed.Rolling optimization pf operation scheduling is performed in two stages:scheduling of biogas across multiple digestion periods and day-ahead scheduling.Simulations conducted on the rural integrated energy system in the Dongxin Farm area of Jiangsu Province demonstrate the effectiveness of the proposed model and method in stabilizing the voltage amplitude at each node of the distribution network,as well as reducing system operational costs and carbon emissions,thereby achieving green utilization and efficient conversion of rural energy.关键词
光沼协同互补/厌氧消化产沼/乡村综合能源/跨周期滚动优化Key words
PV-biomass coordination/anaerobic digestion for biogas production/rural integrated energy system/rolling optimization over multiple digestion periods分类
能源科技引用本文复制引用
黄宏旭,梁睿,李嘉翔,顾晨,薛雪,曾博,袁乐童,孙善加..光-沼协同下的乡村综合能源系统运行优化[J].中国电机工程学报,2026,46(2):634-646,中插15,14.基金项目
江苏省碳达峰碳中和科技创新专项项目(BE2022609) （BE2022609）
徐州市"双碳"专项基础研究项目(KC23076).Carbon Peak and Carbon Neutrality Technology Innovation Special Fund of Jiangsu Province(BE2022609) （KC23076）
Xuzhou Dual Carbon Special Fund for Basic Research(KC23076). （KC23076）
