电力勘测设计Issue(7)：12-21,10.DOI:10.13500/j.dlkcsj.issn1671-9913.2025.07.002
面向"无废城市"的多能源系统协调优化模型
A Coordinated Optimal Multi-Energy System Model of Zero-Waste City
刘晓鸥 1刘剑 2李学斌 2赵号 2刘建伟1
作者信息
- 1. 中国电力工程顾问集团有限公司,北京 100101
- 2. 中国能源建设集团天津电力设计院有限公司,天津 300400
- 折叠
摘要
Abstract
With the rapid increase of renewable energy penetration in China,the regulation capacity of urban multi-energy networks has been continuously weakened,which restricts the processing capacity and operational efficiency of large-scale energy-consuming and energy-supplying waste treatment facilities.To address these challenges,this paper proposes a coordinated optimization method for multi-energy systems oriented towards"zero-waste city"development.Firstly,multi-temporal scale models for waste treatment facilities and multi-source energy regulation systems are established.Subsequently,a topological structure model for the zero-waste city multi-energy system(ZWC-MES)is proposed.Building upon this foundation,a multi-objective coordinated optimization model for ZWC-MES is developed and solved using the deep Q-Network algorithm from deep reinforcement learning.The proposed optimization method enables coordinated dispatch of high-penetration renewable energy and diversified urban loads,satisfying comprehensive requirements including economic efficiency,waste reduction,and environmental quality improvement in ZWC-MES,while effectively describing the complex coordination process between waste treatment and multi-energy system optimization.Finally,simulation analysis was conducted using actual multi energy operation data from a city in northeast China.The results showed that the proposed waste free city multi energy system can effectively improve the energy backbone network regulation capability and waste treatment efficiency,reduce urban pollution,and achieve rapid reduction and resource utilization of large-scale urban waste.关键词
"无废城市"/多能源系统/废物处理/高比例可再生能源Key words
"zero-waste city"/multi-energy system/waste disposal/high proportional renewable energy分类
信息技术与安全科学引用本文复制引用
刘晓鸥,刘剑,李学斌,赵号,刘建伟..面向"无废城市"的多能源系统协调优化模型[J].电力勘测设计,2025,(7):12-21,10.
