电力建设2024，Vol.45Issue(9)：39-48,10.DOI:10.12204/j.issn.1000-7229.2024.09.004
考虑微网优先自治的分布式智能配电系统优化调度方法
Optimization Scheduling Method for Distributed Intelligent Distribution Systems with Multiple Microgrids Considering Priority Autonomy
摘要
Abstract
As the penetration rate of renewable energy sources continues to increase,a challenge has emerged in new types of distribution systems regarding the local consumption of renewable energy. To address this issue,this study proposes an optimization scheduling method for a smart distribution system with multiple microgrids,incorporating the decision-making preference for microgrid autonomy prioritization within its operational scheduling. Initially,an optimization schedule is conducted within the microgrid. Subsequently,a virtual power generator model and virtual storage model are employed to aggregate the resources of the microgrid,which are then reported to the distribution system. Thereafter,the distribution system formulates scheduling strategies based on the reported feasible domains and finally dispatches these strategies to the microgrids for implementation. Through a case study analysis,the proposed method is demonstrated to facilitate prioritized autonomy for microgrids.关键词
多微网/优先自治/分布式智能配电系统/聚合/优化调度Key words
multiple microgrids/priority autonomy/distributed intelligent distribution system/aggregation/optimized scheduling分类
信息技术与安全科学引用本文复制引用
张俊潇,高崇,许志恒,李浩,郝鹏,黄淳驿,王承民,谢宁..考虑微网优先自治的分布式智能配电系统优化调度方法[J].电力建设,2024,45(9):39-48,10.基金项目
中国南方电网有限责任公司科技项目(030000KC23040067,GDKJXM20230379) （030000KC23040067,GDKJXM20230379）
国家重点研发计划项目(2020YFB2104500)This work is supported by the Science and Technology Projects of China Southern Power Grid Co.,Ltd.(No.030000KC23040067,No.GDKJXM20230379)and the National Key Research and Development Program of China(No.2020YFB2104500) . （2020YFB2104500）
