融合需求侧虚拟储能系统的冷热电联供楼宇微网优化调度方法

发布时间：2018-06-01 15:56

本文选题：冷热电联供微网 + 楼宇蓄热特性　；参考：《中国电机工程学报》2017年02期

【摘要】：提出一种融合需求侧虚拟储能系统的冷热电联供楼宇微网优化调度方法。首先基于楼宇蓄热特性,构建了一种虚拟储能系统模型。进而,将虚拟储能系统集成到楼宇微网优化调度模型中,通过在温度舒适度范围内对楼宇室温进行优化调节,实现对楼宇虚拟储能系统的充放电管理。最后以夏季制冷场景为例,对两种典型楼宇微网算例进行经济优化调度分析。结果表明,所提融合需求侧虚拟储能系统的冷热电联供楼宇微网优化调度方法可以在保证温度舒适度的前提下充分发掘楼宇参与微网经济优化运行的虚拟储能潜力,可在一定程度上降低微网运行成本。
[Abstract]:This paper presents an optimal scheduling method for building microgrid with combined cooling and heat supply in a demand-side virtual energy storage system. Firstly, a virtual energy storage system model is constructed based on the thermal storage characteristics of buildings. Furthermore, the virtual energy storage system is integrated into the building microgrid optimal scheduling model, and the charge and discharge management of the building virtual energy storage system is realized by optimizing the temperature comfort range of the building room temperature. Finally, taking the summer refrigeration scene as an example, the economic optimal scheduling analysis of two typical building microgrid examples is carried out. The results show that the proposed optimal scheduling method of combined cooling and heat supply building microgrid can fully exploit the virtual energy storage potential of building participating in the optimal operation of microgrid economy under the premise of ensuring temperature comfort. The operation cost of microgrid can be reduced to a certain extent.
【作者单位】：智能电网教育部重点实验室(天津大学);中国电力科学研究院;国网天津市电力公司;
【基金】：国家高技术研究发展计划(863计划)资助项目(2015AA050403) 国家自然科学基金项目(51377117,51277128,51677124) 国家电网公司科技项目(SGTJDK00DWJS1500097)~~
【分类号】：TM73

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