Methods for Analysis and Quantification of Power System Resilience
Methods for Analysis and Quantification of Power System Resilience
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DOI：
10.1109/tpwrs.2022.3212688
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发表时间：
2023-09
影响因子：
6.6
通讯作者：
A. Stanković;K. Tomsovic;F. De Caro;M. Braun;J. Chow;N. Čukalevski;I. Dobson;J. Eto;Blair Fink-Bla
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文献类型：
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作者：
A. Stanković;K. Tomsovic;F. De Caro;M. Braun;J. Chow;N. Čukalevski;I. Dobson;J. Eto;Blair Fink-Bla
本文总结了IEEE PES工作组编写的报告。对于电力系统来说，弹性是一个相当新的技术概念，在实际应用中准确描述这一概念非常重要。作为关键的基础设施，电力系统必须准备好应对罕见但极端的事件（自然灾害、极端天气事件、物理/网络攻击、设备故障级联等），以保证对依赖电力的经济和社会的电力供应。因此，需要将弹性纳入规划和运行评估，以设计和运行具有足够弹性的电力系统。将弹性与成本和可靠性一起作为关键绩效指标进行量化是很重要的。量化可以分析现有的电力系统，并确定未来电力系统的弹性改进。考虑到100%弹性系统在经济上（甚至在技术上都无法实现）是不可能的，弹性的程度应该是透明和可理解的。确定了若干差距，以表明进一步需要进行研究和开发。
This paper summarizes the report prepared by an IEEE PES Task Force. Resilience is a fairly new technical concept for power systems, and it is important to precisely delineate this concept for actual applications. As a critical infrastructure, power systems have to be prepared to survive rare but extreme incidents (natural catastrophes, extreme weather events, physical/cyber-attacks, equipment failure cascades, etc.) to guarantee power supply to the electricity-dependent economy and society. Thus, resilience needs to be integrated into planning and operational assessment to design and operate adequately resilient power systems. Quantification of resilience as a key performance indicator is important, together with costs and reliability. Quantification can analyze existing power systems and identify resilience improvements in future power systems. Given that a 100% resilient system is not economic (or even technically achievable), the degree of resilience should be transparent and comprehensible. Several gaps are identified to indicate further needs for research and development.