Are We Prepared Against Blackouts During the Energy Transition?: Probabilistic Risk-Based Decision Making Encompassing Jointly Security and Resilience

IF 3.1 3区 工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC IEEE Power & Energy Magazine Pub Date : 2023-05-01 DOI:10.1109/MPE.2023.3247053
F. Capitanescu
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引用次数: 1

Abstract

Many major transmission power grids’ blackouts occurred worldwide, including grids with modern infrastructure, since the infamous one affecting parts of North America in 1965. Blackouts have had devastating social impacts (deaths, chaos, and severe discomfort due to disruption in sectors dependent on electricity, such as heat, transport, water, and communication) and economic impacts (exorbitant costs stemming from, e.g., the loss of production and equipment damage). The postmortem analysis of blackouts reveals root causes and enhances the understanding of grid operation, triggering organizational and technical improvements. Blackouts will continue to happen, at least because the complex grid neither was planned nor can be operated to cope with massive natural disasters damaging several grid components. However, despite previous experiences, there have been recurrent but avoidable blackouts due to the lack of fulfilling or inefficient handling of N-1 security, which degenerated into cascading outages.
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我们准备好应对能源转型期间的停电了吗?:基于概率风险的决策包含安全性和弹性
自1965年影响北美部分地区的臭名昭著的停电事件以来,世界各地发生了许多主要输电电网停电事件,包括拥有现代化基础设施的电网。停电造成了毁灭性的社会影响(由于供暖、运输、供水和通信等依赖电力的部门中断,造成死亡、混乱和严重不适)和经济影响(生产损失和设备损坏等造成的高昂成本)。停电的事后分析揭示了根本原因,增强了对电网运行的理解,引发了组织和技术的改进。停电将继续发生,至少是因为复杂的电网既没有计划,也无法运行,以应对破坏多个电网组件的大规模自然灾害。然而,尽管有以前的经验,但由于N-1安全性处理不力或效率低下,导致了反复但可以避免的停电,进而恶化为连锁停电。
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来源期刊
IEEE Power & Energy Magazine
IEEE Power & Energy Magazine 工程技术-工程:电子与电气
CiteScore
5.10
自引率
0.00%
发文量
145
审稿时长
>12 weeks
期刊介绍: IEEE Power & Energy Magazine is dedicated to disseminating information on all matters of interest to electric power engineers and other professionals involved in the electric power industry with a focus on advanced concepts, technologies, and practices associated with all aspects of electric power from a technical perspective in synergy with nontechnical areas such as business, environmental, and social concerns. IEEE Power & Energy Magazine keeps its readers up-to-date on the latest technological advancements, industry news, business trends and strategies, products, and publications. Important newsworthy items concerning the worldwide activities and achievements of IEEE Power & Energy Society (PES), its organizational units, and its individual members are also included.
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