Results 1 to 10 of about 958,985 (302)
An Improved Arc Fault Location Method of DC Distribution System Based on EMD-SVD Decomposition
Applied Sciences, 2023 The influence of the control strategy of the power electronic converter obscures the fault characteristics of DC distribution networks. The existence of arc faults over an extended period of time poses a grave threat to the security of power grids and ...
Liuming Jing +3 more
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Energies, 2023 The prerequisite for the normal operation of a flexible high-voltage direct current (HVDC) transmission system is the maintenance of the stability of the direct current (DC)-side voltage, and droop control has a good dynamic regulation capability.
Liuming Jing +4 more
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Applied Sciences, 2022 High-resistance faults in direct current (DC) microgrids are small and thus difficult to detect. Such faults may be “invisible” in that grid operation continues for a considerable time, which damages the grid.
Liuming Jing +3 more
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Gender a Výzkum, 2021 The article explores the meanings of gender, embodiment, and ageing in the work of public transport drivers. This profession is been strongly masculinised: men outnumber women and driving has traditionally been understood as men's work.
Radka Dudová
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Exploring the Factors Affecting Unsafe Antisocial Behaviors of Drivers in Iran: A Qualitative Study [PDF]
Bulletin of Emergency and Trauma, 2021 Objective: To explore the factors affecting unsafe antisocial behaviors of drivers in the context of Iran.Methods: The interviews were conducted from June to November 2019. A number of 19 participants were selected using purposive sampling method.
Farshad Faghisolouk +3 more
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Mathematical model of two parallel synchronous motors supplied from current type frequency converter
Communications, 1999 The contribution describes the mathematical model of electrical drive composed of two parallel synchronous motors. Besides the equations there is mentioned block scheme in MATLAB and simulation results of the starting of two synchronous motors supplied ...
Byambaa Sergelen +2 more
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Estimating illegal fishing from enforcement officers
Scientific Reports, 2020 While illegal, unreported, and unregulated (IUU) fishing is a premier issue facing ocean sustainability, characterizing it is challenging due to its clandestine nature. Current approaches can be resource intensive and sometimes controversial. Using Chile
C. Josh Donlan +3 more
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Drivers for Digital Twin Adoption in the Construction Industry: A Systematic Literature Review
Buildings, 2022 Digital twin (DT) is gaining increasing attention due to its ability to present digital replicas of existing assets, processes and systems. DT can integrate artificial intelligence, machine learning, and data analytics to create real-time simulation ...
De-Graft Joe Opoku +5 more
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Urban Sprawl in Poland (2016–2021): Drivers, Wildcards, and Spatial Externalities
Remote Sensing, 2022 The COVID-19 lockdown in 2020–2021 and the refugee crisis in 2021–2022 were two new and unexpected social and political events in Poland in recent years.
Piotr A. Werner +2 more
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AN INTEGRATED CONCEPTUAL MODEL OF THE IMPACT OF E-HAILING ON DRIVERS' QUALITY-OF-LIFE: INSIGHTS FROM A SYSTEMATIC LITERATURE REVIEW [PDF]
Geo Journal of Tourism and GeositesThe past decade has brought with it numerous strenuous calamities on the global economy, among others, these include pandemics, trade wars, geopolitical tensions.
Mandla SIBISI
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