文章摘要
秦 婷,刘怀东,王锦桥,等.基于碳交易的电-热-气联供综合能源系统低碳经济调度[J].电力系统自动化. DOI: 10.7500/AEPS20171220005.
QIN Ting,LIU Huaidong,WANG Jinqiao, et al.Carbon Trading Based Low-Carbon Economic Dispatching for Integrated Electricity-Heat-Gas Energy System[J].Automation of Electric Power Systems. DOI: 10.7500/AEPS20171220005.
基于碳交易的电-热-气联供综合能源系统低碳经济调度
Carbon Trading Based Low-Carbon Economic Dispatching for Integrated Electricity-Heat-Gas Energy System
DOI:10.7500/AEPS20171220005
关键词: 能源互联网  低碳电力  综合能源系统  电-热-气联供系统  碳交易  低碳经济调度
KeyWords: Energy Internet  low-carbon electricity  integrated energy system  integrated electricity-heat-gas energy system  carbon trading  low-carbon economic dispatch
上网日期:2018-06-05
基金项目:
作者单位E-mail
秦 婷 天津大学电气自动化与信息工程学院 qinting888@tju.edu.cn 
刘怀东 天津大学电气自动化与信息工程学院 hdliu@tju.edu.cn 
王锦桥 天津大学电气自动化与信息工程学院 jinqiaowang@tju.edu.cn 
冯志强 天津大学电气自动化与信息工程学院 fengzhiqiang@tju.edu.cn 
方 伟 天津大学电气自动化与信息工程学院 1151460139@qq.com 
摘要:
      在能源互联网和低碳电力的背景下,综合能源系统成为节能减排的重要载体。首先,该文基于能源集线器模型搭建了包含电转气和燃气轮机的电-热-气联供综合能源系统架构;然后,将碳交易机制引入系统的调度模型中,构建了分碳排量区间计算碳交易成本的阶梯型计算模型;接着,综合考虑碳交易成本和外购能源成本,建立了适用于电-热-气联供系统的低碳经济调度模型。通过对比分析3种调度模型的调度结果,验证了所提模型在兼顾系统低碳性和经济性方面的有效性。最后,分析了碳交易价格和耦合元件容量对调度结果的影响。
Abstract:
      Given the background of Energy Internet and low-carbon electricity, integrated energy system has become an important carrier of energy conservation and emission reduction. Based on the energy hub concept, this paper builds an integrated energy system model combining electricity, heat and gas with power to gas and gas turbine considered firstly. Secondly, the carbon trading mechanism is led into the dispatching model to construct a ladder carbon trading cost calculation model according to different intervals of carbon emission. Thirdly, a low-carbon economic dispatching model for an integrated electricity-heat-gas energy system is established which considers carbon trading cost and energy cost. Dispatching results of three models are compared and analyzed to show that the proposed model is effective in balancing low carbon and economy. Finally, the effect of carbon trading price and coupling component capacity on dispatching results is analyzed.
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