刘维扬;王冰;王敏;陈桂儒;

• 1:河海大学能源与电气学院

摘要(Abstract)：

为促进售电侧开放背景下电动汽车与电网的协调发展,提出一种区块链智能合约技术下的电动汽车入网竞价机制。通过整合区块链链上链下信息资源,基于不同电动汽车子群的运行特性,充分考虑不同子类用户与代理商之间多样的充放电需求与约束关系、代理商与电力调度中心在经济调度下购售电交易以及机组组合计划,分别以电动汽车用户购电成本最小与代理商收益最大、电力经济调度成本最小为目标,两两之间建立利益最优的智能合约模型,并结合粒子群和遗传算法的内外寻优关系求解智能合约模型,优化制定电动汽车充放电电价,实现电动汽车充放电资源的合理分配。算例分析表明,该竞价机制在实现电网负荷削峰填谷的同时,有效保障了用户、代理商和电力调度中心的利益,可为智能合约技术在电动汽车入网竞价的应用提供参考。

关键词(KeyWords)： 电动汽车;区块链;智能合约;集群分类;竞价机制;机组组合

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51777058)~~

作者(Author): 刘维扬;王冰;王敏;陈桂儒;

Email:

DOI: 10.13335/j.1000-3673.pst.2019.0922

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