Results 1 to 10 of about 6,042 (164)

Power Outage Fault Judgment Method Based on Power Outage Big Data

open access: yesEAI Endorsed Transactions on Energy Web, 2023
INTRODUCTION: With the deepening of the application of big data technology, the power sector attaches great importance to power outage judgment.
Xinyang Zhang
doaj   +2 more sources

The association between power outages and cardiovascular and respiratory hospitalizations among US Medicare beneficiaries in 2018: A case-crossover study. [PDF]

open access: yesPLoS Medicine
BackgroundIn the United States, already-prevalent power outages are increasing in frequency and duration with climate change. Studies from New York State show that power outages may increase hospitalizations for cardiovascular disease (CVD) and ...
Heather McBrien   +4 more
doaj   +2 more sources

Machine Learning Model Development to Predict Power Outage Duration (POD): A Case Study for Electric Utilities [PDF]

open access: yesSensors
In the face of increasing climate variability and the complexities of modern power grids, managing power outages in electric utilities has emerged as a critical challenge.
Bita Ghasemkhani   +6 more
doaj   +2 more sources

Power Outage: An Ignored Risk Factor for COPD Exacerbations. [PDF]

open access: yesChest, 2020
Zhang W   +12 more
europepmc   +3 more sources

Probabilistic and machine learning methods for uncertainty quantification in power outage prediction due to extreme events [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2023
Strong hurricane winds damage power grids and cause cascading power failures. Statistical and machine learning models have been proposed to predict the extent of power disruptions due to hurricanes.
P. Arora, L. Ceferino, L. Ceferino
doaj   +1 more source

Optimal Decision-making Model for Power Grid Maintenance Scheduling Considering Comprehensive Supply-Demand Factors

open access: yesZhongguo dianli, 2021
Power grid outage decision-making for maintenance significantly affects the power supply reliability and customer’s satisfactions. The actual maintenance schedule for power grid is subjected to the subjective experience decision-making which is suitable ...
Hui LIU   +6 more
doaj   +1 more source

Power Allocation Algorithm Minimizing Outage Probability in Cognitive Radio Relay Network [PDF]

open access: yesJisuanji gongcheng, 2017
To improve the outage performance of cognitive radio relay network,this paper proposes a power allocation algorithm minimizing outage probability by analyzing the system outage probability and user power allocation conditions.It presents the mathematical
ZHU Chunhua,ZHOU Yuping,CHEN Baoxing,ZHU Quan
doaj   +1 more source

Power outage and environmental justice in Winter Storm Uri: an analytical workflow based on nighttime light remote sensing

open access: yesInternational Journal of Digital Earth, 2023
The intensity of extreme weather events has been increasing, posing a unique threat to society and highlighting the importance of our electrical power system, a key component in our infrastructure.
Jinwen Xu, Yi Qiang, Heng Cai, Lei Zou
doaj   +1 more source

Technology for Power Outage Research and Judgment-dependent Data Feature Noise Analysis

open access: yesEAI Endorsed Transactions on Energy Web, 2023
INTRODUCTION: Power grid blackouts occur frequently, which significantly impacts social impact. Because these accidents are dynamic and random, predicting and evaluating them is challenging. OBJECTIVES: To explore the complexity of the power grid itself,
Xiang Li
doaj   +1 more source

Power Outage Estimation: The Study of Revenue-Led Top Affected States of U.S

open access: yesIEEE Access, 2020
The electric power systems are becoming smart as well as complex with every passing year, especially in response to the changing environmental conditions. Resilience of power generation and transmission infrastructure is important to avoid power outages,
Naveed Taimoor   +7 more
doaj   +1 more source

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