气候变化领域集成服务门户(CCPortal): Vulnerability and resilience of power systems infrastructure to natural hazards and climate change

CCPortal

DOI	10.1002/wcc.724
	Vulnerability and resilience of power systems infrastructure to natural hazards and climate change
	Schweikert A.E.; Deinert M.R.
发表日期	2021
ISSN	1757-7780
卷号	12 期号:5
英文摘要	The value of critical infrastructure rests in the services they provide. Electricity in particular underpins the operation of hospitals, schools, financial systems, transportation assets, telecommunications, and water treatment, and affects many other aspects of daily life. There is an emerging recognition of power systems as complex adaptive systems and a proliferation of work on how to make them more resilient in the face of natural hazards and climate change. However, the term “resilience” is often used to encompass important, but distinct, aspects of infrastructure analysis including vulnerability, asset hardening, resistance to failure and risk management. As work in this domain has evolved through disciplines from risk management, economics, engineering and policy, the term “resilience” has often remained vague or referred to broad aspects of infrastructure performance under hazard events. Here we argue it is important to distinguish asset hardening and risk management from aspects of a system that allow it to deliver services even when some of its components fail. Understanding infrastructure vulnerability and risk are key components of resilient power system assessments. However, differentiating vulnerability from functional resilience (service delivery even when components fail) can help identify gaps in data, modeling and decision making. We propose that continued progress in this area can be made by unifying these areas of work through (1) understanding vulnerability and risk management in the context of hazards and climate change and (2) an orientation of resilient service delivery as a unifying concept for resilience analysis. This article is categorized under: Vulnerability and Adaptation to Climate Change > Learning from Cases and Analogies. © 2021 Wiley Periodicals LLC.
关键词	climate change critical infrastructure electricity natural hazards resilience
语种	英语
scopus关键词	Adaptive systems; Decision making; Hardening; Hazards; Risk assessment; Risk management; Water treatment; Adaptation to climate changes; Complex adaptive systems; Daily lives; Financial system; Infrastructure vulnerabilities; Natural hazard; Service delivery; System assessment; Climate change; climate change; decision making; electricity generation; natural hazard; power generation; risk assessment; vulnerability
来源期刊	Wiley Interdisciplinary Reviews: Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/249626
作者单位	Department of Mechanical Engineering, Colorado School of Mines, Golden, CO, United States
推荐引用方式 GB/T 7714	Schweikert A.E.,Deinert M.R.. Vulnerability and resilience of power systems infrastructure to natural hazards and climate change[J],2021,12(5).
APA	Schweikert A.E.,&Deinert M.R..(2021).Vulnerability and resilience of power systems infrastructure to natural hazards and climate change.Wiley Interdisciplinary Reviews: Climate Change,12(5).
MLA	Schweikert A.E.,et al."Vulnerability and resilience of power systems infrastructure to natural hazards and climate change".Wiley Interdisciplinary Reviews: Climate Change 12.5(2021).