浙江电力

2021, v.40;No.302(06) 15-21

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基于云边协同计算的主动配电网调度研究评述
An Overview of ADNs Dispatching Based on Coordinated Cloud-Edge omputing

李知艺,宋克轩
LI Zhiyi,SONG Kexuan

摘要(Abstract):

随着增量配电改革推进,多元利益主体涌现,主动配电网呈现供需多方互动、信息物理融合等显著特点,而传统的集中调度决策方式难以继续适用。立足于云计算、边缘计算等前沿信息技术在主动配电网中应用的适用性和安全性,依次评述了电力系统联合调度、云计算与边缘计算、电力信息安全防御等研究热点的现有进展与发展动态,旨在为解决调控资源分散、计算资源异构、安全防御薄弱等关键问题厘清思路。最后,强调了能源革命和数字革命协同发展趋势下开展主动配电网调度决策与安全防护的重要性。
With the advancement of expanded electricity distribution reform and the emergence of multiple stakeholders, active distribution networks are characterized by interactions between supply party and demand party, and tend to be cyber-physical systems(CPS). Therefore, the traditional centralized dispatching decision can no longer be applied. Based on the applicability and security of cloud computing, edge computing and other frontier information technologies applied in active distribution networks, the paper gives a commentary about the progress and development of joint dispatch of power system, cloud computing and edge computing, safeguard of power information security to clarify ideas for solving the decentralization of dispatching and control sources, heterogeneous computing resources as well as vulnerable cybersecurity safeguard. Finally, this paper stresses the significance of dispatch decision-making and security safeguard of active distribution networks with the coordinated development of the energy revolution and the digital revolution.

关键词(KeyWords): 主动配电网;电力系统调度;云计算;边缘计算;电力信息安全
active distribution network;power system dispatch;cloud computing;edge computing;power information security

Abstract:

Keywords:

基金项目(Foundation): 中央高校基本科研业务费专项资金(浙江大学NGICS大平台)(K20210001);; 国家自然科学基金项目(52007164)

作者(Author): 李知艺,宋克轩
LI Zhiyi,SONG Kexuan

DOI: 10.19585/j.zjdl.202106003

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