为解决长期规划中初期规划方案和后期系统运行的衔接问题,基于集聚提升类农村的用能特点,在考虑最优建设时序的基础上,以关中平原某村庄为例建立集聚提升类农村综合能源系统多阶段规划模型,结果表明：1）与单阶段规划方法相比,考虑最优建设时序的多阶段规划方法使得能源系统设备残值提高38.9%,运行费用降低5.0%,全生命周期成本降幅为4.5%,系统环保效益同时得以提升。2）用能负荷的增加会凸显出多阶段规划方法的优越性,发展速度较快的农村因此尤其适合采用多阶段方法进行综合能源系统规划。3）严寒、寒冷、夏热冬冷及夏热冬暖各典型代表地区的能源系统在采用多阶段规划方法后,分别较单阶段规划情形全生命周期成本降低5.01%、4.51%、4.30%、0.21%。若在严寒、寒冷、夏热冬冷地区采用多阶段规划方法进行能源系统规划可显著提升系统经济效益,而夏热冬暖地区经济效益提升则有限。
Abstract
In order to solve the problem of the connection between the initial planning scheme and the later system operation in the long-term planning, based on the energy consumption characteristics of agglomeration-promotion-type rural areas, a multi-stage planning model for integrated energy systems in such areas was established using a village in the Guanzhong Plain as a case study, considering optimal construction sequencing, and the results show that： 1） Compared to the single-phase planning approach, the multi-phase planning approach, which takes into account the optimal construction timing, resulted in a 38.9% increase in the residual value of the energy system equipment, a 5% reduction in operating costs, a 4.5% reduction in life cycle costs, and an increase in the environmental benefits of the system.2） The increase of the energy load highlights the superiority of the multi-stage planning method, and the rural areas with a fast development speed are especially suitable for adopting the multi-stage method for the planning of the integrated energy system.3） After adopting the multi-stage planning method, the life cycle cost of the energy systems in the typical representative regions of severe cold, cold, hot-summer and cold-winter, and hot-summer and warm-winter decreased by 5.01%, 4.51%, 4.30%, and 0.21% respectively compared with the single-stage planning situation. If the multi-stage planning method is adopted for the energy system planning in severe cold, cold, and hot-summer and cold-winter regions, the economic benefits of the system can be significantly improved, while the improvement in economic benefits in hot-summer and warm-winter regions is limited.
关键词
综合能源系统 /
农村地区 /
生命周期 /
环境影响评估 /
建设时序 /
多阶段规划
Key words
integrated energy system /
rural areas /
life cycle /
environmental impact assessments /
construction time sequence /
multi-stage planning
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1] 中共中央国务院印发《乡村振兴战略规划(2018—2022年)》[N]. 人民日报, 2018-09-27(1).
The central committee of the communist party of china and the state council issued the “rural revitalization strategy plan(2018-2022)”[N]. People's daily, 2018-09-27(1).
[2] 王永利, 韩煦, 刘晨, 等. 基于生-光耦合利用的乡村电-热综合能源系统规划[J]. 电力建设, 2023, 44(3): 1-14.
WANG Y L, HAN X, LIU C, et al.Rural electricity-heat integrated energy system planning based on coupling utilization of biomass and solar resources[J]. Electric power construction, 2023, 44(3): 1-14.
[3] 李恩奇, 侯雲鹏, 韩俊, 等. 考虑太阳能-沼气组合模式优选的养殖场多能耦合系统优化规划[J]. 供用电, 2023, 40(1): 33-40, 55.
LI E Q, HOU Y P, HAN J, et al.Optimization planning of multi-energy coupling system for livestock farms considering the optimization of solar-biogas combination mode[J]. Distribution & utilization, 2023, 40(1): 33-40, 55.
[4] 李梓萌, 王天阔, 胡鹏飞, 等. 基于能量枢纽的沼-风-光综合能源系统双层协同优化配置[J]. 中国电力, 2024, 57(4): 1-13.
LI Z M, WANG T K, HU P F, et al.Bi-level collaborative configuration optimization of biogas-wind-solar integrated energy system based on energy hub[J]. Electric power, 2024, 57(4): 1-13.
[5] 刘蕊, 郑志杰, 孙毅, 等. 适应农村典型场景的多元能量系统协同规划[J]. 电力系统及其自动化学报, 2024, 36(7): 150-158.
LIU R, ZHENG Z J, SUN Y, et al.Collaborative planning of multi-energy system adapted to rural typical scenario[J]. Proceedings of the CSU-EPSA, 2024, 36(7): 150-158.
[6] 曹严, 穆云飞, 贾宏杰, 等. 考虑建设时序的园区综合能源系统多阶段规划[J]. 中国电机工程学报, 2020, 40(21): 6815-6828.
CAO Y, MU Y F, JIA H J, et al.Multi-stage planning of park-level integrated energy system considering construction time sequence[J]. Proceedings of the CSEE, 2020, 40(21): 6815-6828.
[7] 陈昌铭, 张群, 黄亦昕, 等. 考虑最优建设时序和云储能的园区综合能源系统优化配置方法[J]. 电力系统自动化, 2022, 46(2): 24-32.
CHEN C M, ZHANG Q, HUANG Y X, et al.Optimal configuration method of park-level integrated energy system considering optimal construction time sequence and cloud energy storage[J]. Automation of electric power systems, 2022, 46(2): 24-32.
[8] 江训谱, 吕施霖, 王健, 等. 考虑阶梯碳交易和最优建设时序的园区综合能源系统规划[J]. 电测与仪表, 2023, 60(12): 11-19.
JIANG X P, LV S L, WANG J, et al.Park-level integrated energy system planning considering tiered carbon trading and optimal construction timing[J]. Electrical measurement & instrumentation, 2023, 60(12): 11-19.
[9] LI K Y, RAN J Y, KIM M K, et al.Optimizing long-term park-level integrated energy system through multi-stage planning: a study incorporating the ladder-type carbon trading mechanism[J]. Results in engineering, 2024, 22: 102107.
[10] 孔晓磊. 计及需求响应的微型能源系统定价模型研究[D]. 秦皇岛: 燕山大学, 2019.
KONG X L.Reserch on pricing model of micro energy system considering demand response[D]. Qinhuangdao: Yanshan University, 2019.
[11] 陈伟, 路源, 何欣, 等. 计及风光就地消纳的设施农业产业园区综合能源系统多目标优化调度方法[J]. 电力建设, 2021, 42(7): 20-27.
CHEN W, LU Y, HE X, et al.A multi-objective optimal scheduling method for integrated energy system of protected agricultural industrial park considering local consumption rate of wind and solar engery[J]. Electric power construction, 2021, 42(7): 20-27.
[12] 刘沆, 赵海彭, 文明, 等. 考虑负荷灵活分配的综合能源系统站-网-荷协同规划方法[J]. 高电压技术, 2023, 49(1): 118-127.
LIU H, ZHAO H P, WEN M, et al.Station-grid-load collaborative planning method for integrated energy system considering flexible distribution of load[J]. High voltage engineering, 2023, 49(1): 118-127.
[13] 刁涵彬, 李培强, 吕小秀, 等. 考虑多元储能差异性的区域综合能源系统储能协同优化配置[J]. 电工技术学报, 2021, 36(1): 151-165.
DIAO H B, LI P Q, LYU X X, et al.Coordinated optimal allocation of energy storage in regional integrated energy system considering the diversity of multi-energy storage[J]. Transactions of China Electrotechnical Society, 2021, 36(1): 151-165.
[14] SYMEONIDOU M M, ZIOGA C, PAPADOPOULOS A M.Life cycle cost optimization analysis of battery storage system for residential photovoltaic panels[J]. Journal of cleaner production, 2021, 309: 127234.
[15] FAN W, TAN Q B, XUE F, et al.Multi-stage time sequence planning model of integrated energy system considering extreme scenarios and uncertainty[J]. Energy reports, 2022, 8: 14962-14978.
[16] 刘艳峰, 王亚星, 罗西, 等. 基于动态运行策略的太阳能分布式供能系统设计运行联合优化[J]. 太阳能学报, 2022, 43(5): 244-251.
LIU Y F, WANG Y X, LUO X, et al.Design and operation optimization of solar distributed energy supply system based on dynamic operation strategy[J]. Acta energiae solaris sinica, 2022, 43(5): 244-251.
[17] 陆耀庆. 实用供热空调设计手册[M]. 2版. 北京: 中国建筑工业出版社, 2008.
LU Y Q.Practical heating and air conditioning design manual [M]. Beijing: China Architecture & Building Press, 2008.
[18] 刘艳峰, 穆婷, 罗西, 等. 光照资源富集区太阳能集中供热系统容量配置及热网管径协同设计优化研究[J]. 太阳能学报, 2023, 44(1): 85-93.
LIU Y F, MU T, LUO X, et al.Equipment capacity and heating network pipe diameter optimization of centralized solar heating system in areas abundant with solar energy resources[J]. Acta energiae solaris sinica, 2023, 44(1): 85-93.
[19] 叶兴庆, 程郁. 新发展阶段农业农村现代化的内涵特征和评价体系[J]. 改革, 2021(9): 1-15.
YE X Q, CHENG Y.The connotation and evaluation system of agricultural and rural modernization in the new development stage[J]. Reform, 2021(9): 1-15.
[20] 陕西省发展和改革委员会. 关于调整陕西电网目录销售电价有关事项的通知[EB/OL]. (2021-10-25)[2024-09-20]. https://sndrc.shaanxi.gov.cn/zfxxgk/zc/fgwj/sfzggwwj/2021/202304/t20230418_3148386.html.
SHAANXI PROVINCIAL DEVELOPMENT AND REFORM COMMISSION. Notice on matters relating to the adjustment of the catalog sales tariff for the shaanxi power grid[EB/OL]. (2021-10-25)[2024-09-20].https://sndrc.shaanxi.gov.cn/zfxxgk/zc/fgwj/sfzggwwj/2021/202304/t20230418_3148386.html.
[21] 刘艳峰, 杨燕子, 罗西. 关中农村不同类型家庭夏季柔性用能负荷多目标优化调度研究[J]. 太阳能学报, 2023, 44(8): 110-118.
LIU Y F, YANG Y Z, LUO X.Multi-objective optimization scheduling model of flexible energy consumption load in summer for different types of rural households in Guanzhong plain[J]. Acta energiae solaris sinica, 2023, 44(8): 110-118.
[22] 陕西省发展和改革委员会. 关于我省天然气价格管理有关事项的通知[EB/OL]. (2021-09-16)[2024-09-20]. https://sndrc.shaanxi.gov.cn/zfxxgk/zc/fgwj/sfzggwwj/2021/202304/t20230418_3148363.html.
SHAANXI PROVINCIAL DEVELOPMENT AND REFORM COMMISSION. Notice on matters related to the administration of natural gas prices in our province[EB/OL]. (2021-09-16)[2024-09-20]. https://sndrc.shaanxi.gov.cn/zfxxgk/zc/fgwj/sfzggwwj/2021/202304/t20230418_3148363.html.
[23] 陈志, 胡志坚, 翁菖宏, 等. 基于阶梯碳交易机制的园区综合能源系统多阶段规划[J]. 电力自动化设备, 2021, 41(9): 148-155.
CHEN Z, HU Z J, WENG C H, et al.Multi-stage planning of park-level integrated energy system based on ladder-type carbon trading mechanism[J]. Electric power automation equipment, 2021, 41(9): 148-155.
[24] 黄伟, 刘文彬. 基于多能互补的园区综合能源站-网协同优化规划[J]. 电力系统自动化, 2020, 44(23): 20-28.
HUANG W, LIU W B.Multi-energy complementary based coordinated optimal planning of park integrated energy station-network[J]. Automation of electric power systems, 2020, 44(23): 20-28.
[25] 马克睿. 计及不确定性的区域综合能源系统容量最优配置方法研究[D]. 北京: 北京交通大学, 2022.
MA K R.Research on optimal capacity configuration method of regional integrated energy system considering uncertainty[D]. Beijing: Beijing Jiaotong University, 2022.
[26] 邓勤犁, 户福源, 任志刚, 等. 基于组合赋权法的农村地区分布式能源系统综合评价[J]. 暖通空调, 2023, 53(1): 88-96.
DENG Q L, HU F Y, REN Z G, et al.Comprehensive evaluation of distributed energy system in rural areas based on combinatorial empowerment method[J]. Heating ventilating & air conditioning, 2023, 53(1): 88-96.
基金
国家自然科学基金面上项目（52378109）
PDF(1817 KB)
