包含大容量储热的电–热联合系统

被引:176
作者
徐飞 [1 ]
闵勇 [1 ]
陈磊 [1 ]
陈群 [1 ]
胡伟 [1 ]
张玮灵 [1 ]
王小海 [2 ]
侯佑华 [2 ]
机构
[1] 电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系)
[2] 内蒙古电力(集团)有限责任公司
关键词
综合能源系统; 电–热联合系统; 风电并网;
D O I
10.13334/j.0258-8013.pcsee.2014.29.007
中图分类号
TK02 [蓄能技术];
学科分类号
080502 ;
摘要
为满足可再生能源大规模接入的需求,亟需提高能源系统大时空范围的优化配置能力。储能是实现该目标的有效手段,但传统研究一般集中在电力系统的范畴内。该文跳出电力系统范畴,在电–热联合系统的层面总结能源生产和消费的匹配问题。包含大容量储热的电–热联合系统可以充分利用电力系统和热力系统物理特性的优势,提高能源系统大时空范围优化配置能力。联合系统中含有电、热2种能量形式,特性差异很大。现阶段研究的重点是电力系统与热力系统的差异性与互补性,包含大容量储热的电–热联合系统的动静态数学模型,不同应用场景下储热装置的优化设计方法,以及包含电、热2种能量形式的协调优化控制策略和综合能量管理方法。
引用
收藏
页码:5063 / 5072
页数:10
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