A Low-Data-Dependence Assessment Method of Industrial Process Interruption Probability Due to Voltage Sag

Wang, Ying; Yang, Hang; Xiao, Xianyong; Yang, Yixuan

doi:10.1109/tpwrd.2022.3175162

“…(2) In the second stage of Taguchi's quality view, again utilizing Taguchi's quality view, the magnitude of the impact of the two parameters of transient drop amplitude and duration on the loss is quantified according to Equation ( 9), respectively. The combination of the two single-indicator assessment models is realized by assigning weights to each of them, so as to establish a comprehensive quality loss model under the influence of multiple indicators as shown in Equation (12).…”

Section: Example Analysismentioning

confidence: 99%

“…As a practical matter, [11] developed a model assessing the impact of seasonal weather on predicting disturbances in power quality in distribution networks, representing a practical advancement in loss prediction methods under specific environmental conditions. The study by [12] proposed a low data-dependent assessment method for interruption probability in industrial processes, overcoming challenges related to logical relationships among various equipment in industrial processes through a heuristic search algorithm-based interruption probability solving method. To move forward a single step, [13] suggested optimizing and adjusting simulated loss values using BETA parameter correction based on empirical data.…”

Section: Introductionmentioning

confidence: 99%

Research on Voltage Sag Loss Assessment Based on a Two-Stage Taguchi Quality Perspective Method

Guo

¹

,

Zhang

²

,

Mi

³

et al. 2024

Symmetry

1

0

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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“…Voltage sags are short duration reductions in voltage magnitude which are typically caused by short-circuit currents and last from a few cycles to a few seconds [1], [2], [3]. These disturbances affect the normal operation of sensitive equipment and cause interruptions in the industrial production process [4], [5], [6], [7], [8], [9].…”

Section: Introductionmentioning

confidence: 99%

Sensitivity of Voltage Sags Estimation to Uncertainties

Zambrano

¹

,

Hernández²,

Caro³

et al. 2023

IEEE Access

5

0

Get access via publisher Add to dashboard Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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Generalized estimation method of tripping probability for sensitive equipment under voltage sags based on split H blocks

Xiao

¹

,

Wang

²

,

Wang

³

et al. 2023

Electric Power Systems Research

0

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

A Low-Data-Dependence Assessment Method of Industrial Process Interruption Probability Due to Voltage Sag

Cited by 7 publications

References 29 publications

Research on Voltage Sag Loss Assessment Based on a Two-Stage Taguchi Quality Perspective Method

Research on Voltage Sag Loss Assessment Based on a Two-Stage Taguchi Quality Perspective Method

Sensitivity of Voltage Sags Estimation to Uncertainties

Generalized estimation method of tripping probability for sensitive equipment under voltage sags based on split H blocks

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