中国电力2025，Vol.58Issue(2)：77-87,11.DOI:10.11930/j.issn.1004-9649.202404059
计及阶梯式碳交易机制的综合能源系统优化调度
Optimal Scheduling of Integrated Energy System Considering The Ladder-Type Carbon Trading Mechanism
摘要
Abstract
Under the"dual-carbon"goal,the energy industry is facing many challenges such as the level of technological development,the tight timeframe for carbon reduction,structural transformation and environmental governance,so integrated energy system(IES)plays an important role in realizing a new power system.Considering the ladder-type carbon trading mechanism and demand-side response,a low-carbon economic operation optimal scheduling model for IES is proposed.Firstly,gas load emission factor is introduced into the carbon emission model,and the ladder-type carbon trading mechanism is adopted.Then,based on the time-of-use price and substitution of each energy source,two types of demand-side response,price-based and substitution-based,are investigated separately.Finally,with the objective of minimizing the integrated cost,the simulation results show that the model that takes into account the ladder-type carbon trading mechanism and demand-side response,and considers the impact of gas load emission,can significantly reduce carbon emission of IES.After demand response,the energy purchase cost,carbon trading cost and carbon emission are reduced by about 3.38%,36.25%and 18.52%,respectively.关键词
综合能源系统/阶梯式碳交易机制/需求侧响应/优化调度Key words
integrated energy system/ladder-type carbon trading mechanism/demand-side response/optimal scheduling引用本文复制引用
周建华,梁昌誉,史林军,李杨,易文飞..计及阶梯式碳交易机制的综合能源系统优化调度[J].中国电力,2025,58(2):77-87,11.基金项目
国家电网有限公司科技项目(面向园区的综合能源高效协调优化与电网互动技术研究,J2023057). This work is supported by Science and Technology Project of SGCC(Research on Park-oriented Integrated Energy Efficient Coordination Optimization and Grid Interaction Technology,No.J2023057). （面向园区的综合能源高效协调优化与电网互动技术研究,J2023057）
