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SoS架构下的多微电网极端场景韧性增强策略
作者:
作者单位:

1.输配电装备及系统安全与新技术国家重点实验室(重庆大学),重庆市 400044;2.国网浙江省电力有限公司电力科学研究院,浙江省杭州市 310014

摘要:

全球范围内由小概率、高影响的极端事件导致的大停电事故不断增加,引起了学术界对多微电网系统灾害应对能力的广泛关注。为了提高多微电网系统应对极端事件的能力,文中基于体系架构提出了一种新的多微电网两阶段能量管理调度方法。通过充分利用系统内的各种发电资源,实现多微电网系统与主网断开连接情况下的供电最大化。同时,文中也提出采用评估多微电网系统应对极端事件能力的韧性指标体系,通过与传统多微电网能量管理方法的对比,验证了所提方法的有效性。

关键词:

基金项目:

国家自然科学基金资助项目(51877039)。

通信作者:

作者简介:

陈志杰(1997—),男,硕士研究生,主要研究方向:多微电网运行优化。E-mail:czjcqu@163.com
陈民铀(1954—),男,教授,博士生导师,主要研究方向:计算机智能及其在电力系统中的应用、微电网、智能电网等。E-mail:minyouchen@cqu.edu.cn
赵波(1977—),男,通信作者,博士,教授级高级工程师,主要研究方向:分布式电源、储能及微电网等。E-mail:zhaobozju@163.com


Resilience Enhancement Strategies for Extreme Scenarios of Multi-microgrid Based on System of Systems Architecture
Author:
Affiliation:

1.State Key Laboratory of Power Transmission Equipment & System Security and New Technology (Chongqing University), Chongqing 400044, China;2.Electric Power Research Institute of State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310014, China

Abstract:

Global increase in large-scale outages caused by small-probability and high-impact extreme events has attracted extensive academic attention to the disaster response capability of multi-microgrid systems. In order to improve the ability of multi-microgrid systems to cope with extreme events, this paper proposes a two-stage energy management and scheduling method based on the system of systems (SoS) architecture. By making full use of various power generation resources in the systems, the power supply capacity of multi-microgrid systems can be maximized when it is disconnected from the main grid. Meanwhile, this paper also proposes a resilience index system to evaluate the ability of multi-microgrid systems to cope with the extreme events. The effectiveness of the proposed method is verified by comparing with the traditional multi-microgrid energy management method.

Keywords:

Foundation:
This work is supported by National Natural Science Foundation of China (No. 51877039).
引用本文
[1]陈志杰,陈民铀,赵波,等. SoS架构下的多微电网极端场景韧性增强策略[J].电力系统自动化,2021,45(22):29-37. DOI:10.7500/AEPS20210208006.
CHEN Zhijie, CHEN Minyou, ZHAO Bo, et al. Resilience Enhancement Strategies for Extreme Scenarios of Multi-microgrid Based on System of Systems Architecture[J]. Automation of Electric Power Systems, 2021, 45(22):29-37. DOI:10.7500/AEPS20210208006.
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  • 收稿日期:2021-02-08
  • 最后修改日期:2021-03-16
  • 录用日期:
  • 在线发布日期: 2021-11-16
  • 出版日期: