陈岩,靳伟,王文宾,李会彬,韩胜峰

• 1:国网河北省电力有限公司邢台供电公司

摘要(Abstract)：

为了充分利用蓄能调温负荷的调节资源,节约调温负荷的用电成本,并有效消纳光伏电量,提出了"光伏+调温负荷"的智能化互动运行策略。首先,建立了基于户型参数和天气信息的房屋冷、热需求模型;其次,以运行成本最小为目标,结合光伏出力和用冷、用热需求,在优先使用谷电电量的原则下,提出蓄能负荷与光伏供用电互动逻辑和运行策略;第三,以全年天气数据为驱动,按互动逻辑关系进行了全年运行累积计算的年运行成本分析。结果表明,互动运行模式相比于光伏与蓄能调温负荷独立模式的运行成本有很大降幅,"光伏+调温负荷"策略有效解决了光伏消纳和调温负荷电费的问题。这不仅有利于减少环境污染,还能够实现政府与用户的双赢。

关键词(KeyWords)： 电力系统及其自动化;蓄冷/蓄热负荷;光伏发电;峰谷电价;互动运行

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51607153);; 国网河北省电力有限公司科技项目(KJ2018-003)

作者(Author): 陈岩,靳伟,王文宾,李会彬,韩胜峰

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