电力需求侧管理2026，Vol.28Issue(1)：65-72,8.DOI:10.3969/j.issn.1009-1831.2026.01.009
考虑安全域的虚拟电厂动态分布式能量管理策略
Dynamic distributed energy management strategy for virtual power plant considering safety domain
摘要
Abstract
By aggregating massive distributed resources in distribution networks,virtual power plants(VPPs)are formed to create flexible portfolios used in electricity market regulation and grid dispatching,thereby addressing power supply-demand imbalances.However,in ex-isting VPP energy management strategies,the effective consideration of distribution network operational security remains a key challenge.To achieve both efficient coordination of distributed resources within VPPs and secure operation of distribution networks,the distribution network security-region theory is adopted,whereby a dynamic distributed energy management strategy is constructed.A security-region model is first established based on the power-flow topology,and a decentralized scheduling framework is then designed for internal VPP re-sources using a consensus algorithm.By introducing a security-consensus variable defined by the security-region boundary function,eco-nomic and security requirements are jointly satisfied,enabling distributed energy management under network security constraints.Case studies show that the security of distribution network power flows is effectively ensured,and internal VPP resources are regulated rapidly,accurately,and dynamically.关键词
虚拟电厂/安全域/能量管理/一致性算法Key words
virtual power plant/safety domain/energy management/consensus algorithm分类
信息技术与安全科学引用本文复制引用
雷妤航,秋泽楷,司渭滨,张志华,范斌涛,张小庆,豆敏娜..考虑安全域的虚拟电厂动态分布式能量管理策略[J].电力需求侧管理,2026,28(1):65-72,8.基金项目
国网陕西省电力有限公司科技项目(5226KY24001G) （5226KY24001G）
