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1. www.sciencedirect.com › science › articlePower blackouts in Europe: Analyses, key insights, and ...

   www.sciencedirect.com › science › article

   Nov 15, 2023 · In this work, we identify the biggest threats for the European power system using a data-driven approach. Our data integrate two geographical scales: a continent-wide collection of serious events in Europe and a granular dataset of events from the Italian transmission system.

2. link.springer.com › chapter › 10Analyzing Cascading Failures and Blackouts Using Utility ...

   link.springer.com › chapter › 10

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   Nov 8, 2023 · Historical utility data for cascading failure and large blackouts is foundational for understanding and quantifying blackouts. This chapter surveys some of the main ideas in obtaining and exploiting the patterns in this data, beyond the useful lessons that can be...

   • Email: dobson@iastate.edu

3. ieeexplore.ieee.org › document › 8009108Largest blackouts around the world: Trends and data analyses

   ieeexplore.ieee.org › document › 8009108

   In this paper, publicly available data have been compiled into a dataset of large-scale blackouts that happened from 1965 to 2015. A formula has been devised to filter the largest blackouts by equally weighting the number of people affected and the total restoration.

4. pubs.aip.org › aip › chaComplex systems analysis of series of blackouts: Cascading ...

   pubs.aip.org › aip › cha

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   Jun 28, 2007 · Instead of looking at the details of particular blackouts, we study the statistics and dynamics of series of blackouts with approximate global models. Blackout data from several countries suggest that the frequency of large blackouts is governed by a power law.

5. link.springer.com › article › 10Blackout and supply chains: Cross-structural ripple effect ...

   link.springer.com › article › 10

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   Jun 3, 2022 · First, we conceptualize blackout as a special case of SC risks which is distinctively characterized by a simultaneous shutdown of several SC processes, disruption propagations (i.e., the ripple effect), and a danger of viability losses for entire ecosystems.

6. link.springer.com › chapter › 10Introduction of Cascading Failures | SpringerLink

   link.springer.com › chapter › 10

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   Nov 8, 2023 · Cascading failures are considered the most severe threats to power systems. If not effectively prevented or mitigated, they may lead to catastrophic power blackouts and substantial losses. This chapter first draws insights from historical cascading and blackout...

7. People also ask

   What is a blackout?

   • First, we conceptualize blackout as a special case of SC risks which is distinctively characterized by a simultaneous shutdown of several SC processes, disruption propagations (i.e., the ripple effect), and a danger of viability losses for entire ecosystems.

   Blackout and supply chains: Cross-structural ripple effect, performance

   link.springer.com/article/10.1007/s10479-022-04754-9

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   How does power law affect blackout sizes?

   • We think that the power law region in the distribution of blackout sizes arises from cascading failure when the power system is loaded near a critical point. Several power system blackout models 7,9,10 and abstract models of cascading failure 11,12 show evidence of a critical loading at which the probability of cascading failure sharply increases.

   Complex systems analysis of series of blackouts: Cascading failure

   pubs.aip.org/aip/cha/article/17/2/026103/934765/Complex-systems-analysis-of-series-of-blackouts

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   How does a blackout affect the frequency of large blackouts?

   • For example, the longer-term response to small blackouts can influence the frequency of large blackouts in such a way that measures to reduce the frequency of small blackouts can eventually reposition the system to have an increased risk of large blackouts.

   Complex systems analysis of series of blackouts: Cascading failure

   pubs.aip.org/aip/cha/article/17/2/026103/934765/Complex-systems-analysis-of-series-of-blackouts

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   Are blackouts a major challenge in power systems?

   • Blackouts are among the last remaining major challenges in power systems. In this paper, publicly available data have been compiled into a dataset of large-scal

   Largest blackouts around the world: Trends and data analyses

   ieeexplore.ieee.org/document/8009108

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   What is a blackout risk analysis?

   • Indeed, one of the objectives in pursuing the risk analysis of cascading blackouts is to determine and quantify the tradeoffs involved so that sensible decisions about optimal design and operation and blackout mitigation can be made. Implementing the management of blackout risk would require limiting the system throughput and this is costly.

   Complex systems analysis of series of blackouts: Cascading failure

   pubs.aip.org/aip/cha/article/17/2/026103/934765/Complex-systems-analysis-of-series-of-blackouts

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   Why are Blackout events rare and unanticipated?

   • The blackout events and interactions are often rare, unusual, or unanticipated because the likely and anticipated failures are already accounted for in power system design and operation.

   Complex systems analysis of series of blackouts: Cascading failure

   pubs.aip.org/aip/cha/article/17/2/026103/934765/Complex-systems-analysis-of-series-of-blackouts

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8. www.nature.com › articles › s41467/022/35104-9Fragmentation of outage clusters during the recovery of power ...

   www.nature.com › articles › s41467/022/35104-9

   Nov 30, 2022 · By analyzing data from three electrical companies across the United States, we find that the recovery duration of an outage is connected with the downtime of its nearby outages and blackout...