考虑燃气设备掺氢运行与碳交易的多能联供配网优化调度  

Optimized Scheduling of Multi-energy Cogeneration Distribution NetworksConsidering Hydrogen Blending Operation of Gas Equipment and Carbon Trading

作　　者：张琪 赵文会 王浩钰 Zhang Qi;Zhao Wenhui;Wang Haoyu(Shanghai Electric Power University,Shanghai 200090,China;UHV Converter Station Branch,State Grid Shanghai Electric Power Co.,Ltd.,Shanghai 200131,China)

机构地区：[1]上海电力大学,上海200090 [2]国网上海市电力公司特高压换流站分公司,上海200131

出　　处：《电气自动化》2024年第3期24-27,共4页Electrical Automation

摘　　要：针对配网的低碳运行与多能联供能力不足的问题,引入燃气设备掺氢运行技术及碳交易机制,提出一种多能联供配网优化调度模型。燃气设备掺氢运行技术不仅可以有效降低燃气设备的碳排放量,而且拓宽了风电消纳渠道。提出了多能联供配网的运行框架,并建立了燃气轮机与燃气锅炉的掺氢运行模型。引入阶梯碳交易机制限制配网的碳排放,建立了考虑购能成本、碳交易成本及弃风成本的配网调度模型。通过算例表明,所提策略具备较好的经济性,提高掺氢比例可以降低系统运行成本。Aiming at the problems of low-carbon operation and insufficient multi energy supply capacity in distribution networks,a multi energy supply distribution network optimization scheduling model was proposed by introducing hydrogen blending operation technology and carbon trading mechanism for gas equipment.The hydrogen blending operation technology of gas equipment can not only effectively reduce the carbon emissions of gas equipment,but also broaden the channels for wind power consumption.Based on this idea,a framework for the operation of a multi-energy cogeneration distribution network was put forward,and a hydrogen blending operation model for gas turbines and gas boilers was established.A tiered carbon trading mechanism was introduced to limit the carbon emissions of the distribution network,and a distribution network scheduling model was established considering energy purchase costs,carbon trading costs,and wind abandonment costs.The numerical examples demonstrate that the proposed strategy has good economic viability,while increasing the hydrogen blending ratio can reduce the operating costs of the system.

关 键 词：配网 多能联供 燃气设备 掺氢运行 阶梯碳交易 

分 类 号：TM73[电气工程—电力系统及自动化]