基于交互能源机制的产消者群分布式调度方法研究Study on Distributed Scheduling Approach of Aggregated Prosumers Based on Transactive Energy Mechanism
艾欣;王坤宇;胡俊杰;李柄樟;
摘要(Abstract):
随着分布式发电、分布式储能相关技术的发展与用户用电设备可控性的提高,愈来愈多的传统电力能源消费者开始向具有源荷二重性的"产消者"过渡。针对大规模产消者群集中式调度模式下的模型求解困难与用户隐私问题,采用兼顾控制手段与经济手段的交互能源机制对区域内大规模产消者群进行优化调度,构建了考虑多种产用能单元的大规模产消者群分布式优化调度模型,并基于快速对偶近端梯度法,提出了良好契合分布式调度架构的模型求解流程,分布式迭代的过程中仅需交互能源平台与各产消者进行一对多的引导信号与功率方案的交互,有效保护了用户行为隐私,最后通过大量仿真算例验证了所提方法的快速高精度收敛能力。
关键词(KeyWords): 产消者群;源荷二重性;分布式调度;快速对偶近端梯度法;交互能源机制
基金项目(Foundation): 国家重点研发计划资助项目(2016YFB0900500);; 北京市自然科学基金项目(3182037);; 国家自然科学基金资助项目(51877078)~~
作者(Author): 艾欣;王坤宇;胡俊杰;李柄樟;
Email:
DOI: 10.13335/j.1000-3673.pst.2019.1919
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