电工技术学报2017，Vol.32Issue(5)：134-142,9.
采用同步型交替方向乘子法的微电网分散式动态经济调度算法
Decentralized Dynamic Economic Dispatch Algorithm of Microgrids Using Synchronous Alternating Direction Method of Multipliers
摘要
Abstract
The various characteristics between distributed energy resources,the insufficient network communications and the privacy-preserving demands in microgrids for distributed economic dispatch(DERs)of are challenges.In this paper,we build up the microgrid's distributed dynamic economic dispatch model considering the generation cost of power production by conventional units,the abandoned cost of renewable energies,the storage devices depreciation expense,active power loss expense of the network.And the microgrid model is divided into regions based on the access locations of power supply units and energy storage devices.By using the synchronous alternating direction method of multipliers algorithm,each region only solves its individual optimization and exchanges the phase angle information with its neighbors at each iteration,to realize the optimal solution.We also test a real microgrid to show the accuracy and effectiveness of this algorithm.关键词
微电网/动态经济调度/分散式优化/同步型交替方向乘子法Key words
Microgrid/dynamic economic dispatch/decentralized optimization/synchronous alternating direction method of multipliers分类
信息技术与安全科学引用本文复制引用
欧阳聪,刘明波,林舜江,冯汉中..采用同步型交替方向乘子法的微电网分散式动态经济调度算法[J].电工技术学报,2017,32(5):134-142,9.基金项目
国家重点基础研究发展计划(973计划)(2013CB228205)、国家自然科学基金项目(51207056)和广东省自然科学基金项目(2015A030313233)资助. （973计划）
