杨锡运;张璜;修晓青;付果;李建林;

• 1:华北电力大学控制与计算机工程学院
• 2:新能源与储能运行控制国家重点实验室(中国电力科学研究院有限公司)

摘要(Abstract)：

科技园等商业园区的用电负荷类型多样,用电特征和规律与传统高耗能工厂园也有较大区别。通过分析商业园区多负荷特征和人员作息规律,基于分时电价机制采取低谷储能峰平释能的运行策略动态调整冷负荷侧制冷机组功率和园区与电网联络线功率,既实现了对蓄冰槽出力的优化调度,同时由园区能量平衡原则得到储能系统的实时充放电功率,实现对储能功率和容量的配置。建立基于能效、经济、环境的多目标优化模型,分别实现蓄能装置的循环电量和循环冷量最小、储能系统成本及购电费用之和最少和环境污染成本最小。采用基于动态惯性权重的多目标非支配粒子群算法对所建模型进行求解,对生成的Pareto解集使用模糊隶属度法筛选得到最优解。通过上海某商业园区算例验证了所提方法的有效性和可行性。

关键词(KeyWords)： 源/储/荷;多目标优化;优化调度;储能配置;多目标非支配粒子群算法

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51677067);; 中央高校基本科研业务费专项资金(2015MS32);; 国家电网公司总部科技项目(DG71-16-012)~~

作者(Author): 杨锡运;张璜;修晓青;付果;李建林;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.0755

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