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Ye Sun, Qing Chen, Dan Xie, Ning Shao, Wei Ding and Yuzhan Dong
This paper puts forward a fault location method combining the improved matrix algorithm and the genetic tabu algorithm based on multi-source information in view of the limitation of existing fault location methods in active distribution networks, such as...
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Daniela Patricia Bohórquez-Álvarez, Karen Dayanna Niño-Perdomo and Oscar Danilo Montoya
This paper addresses the problem concerning the efficient minimization of power losses in asymmetric distribution grids from the perspective of convex optimization. This research?s main objective is to propose an approximation optimization model to reduc...
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Marina Dubravac, Kre?imir Fekete, Danijel Topic and Marinko Barukcic
There is a rising trend to integrate different types of distributed generation (DG), especially photovoltaic (PV) systems, on the roofs of existing consumers, who then become prosumers. One of the prosumer impacts is voltage violations, which conventiona...
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Mohamed Abbas, Mohammed A. Alshehri and Abdulwasa Bakr Barnawi
Active power losses have the potential to affect the distribution of power flows along transmission lines as well as the mix of energy used throughout power networks. Grey wolf optimization algorithms (GWOs) are used in electrical power systems to reduce...
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Hannu Laaksonen, Hosna Khajeh, Chethan Parthasarathy, Miadreza Shafie-khah and Nikos Hatziargyriou
During the ongoing evolution of energy systems toward increasingly flexible, resilient, and digitalized distribution systems, many issues need to be developed. In general, a holistic multi-level systemic view is required on the future enabling technologi...
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Lidia Vitkova, Igor Kotenko and Andrey Chechulin
The problem of countering the spread of destructive content in social networks is currently relevant for most countries of the world. Basically, automatic monitoring systems are used to detect the sources of the spread of malicious information, and autom...
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Shi Shen, Junwang Huang, Changxiu Cheng, Ting Zhang, Nikita Murzintcev and Peichao Gao
Social media has been a vital channel for communicating and broadcasting disaster-related information. However, the global spatiotemporal patterns of social media users? activities, interactions, and connections after a natural disaster remain unclear. H...
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Oscar Danilo Montoya, Luis Fernando Grisales-Noreña and Edwin Rivas-Trujillo
With this study, we address the optimal phase balancing problem in three-phase networks with asymmetric loads in reference to a mixed-integer quadratic convex (MIQC) model. The objective function considers the minimization of the sum of the square curren...
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Tarik Bouramtane, Abdessamad Tiouiouine, Ilias Kacimi, Vincent Valles, Amine Talih, Nadia Kassou, Jamila Ouardi, Amal Saidi, Moad Morarech, Suzanne Yameogo, Hamza El Kbiri, Hajar Rhazal, Hala Achach and Laurent Barbiero
Drainage network patterns influence the hydrological response of the watersheds and must be taken into account in the management of the water resource. In this context, it is important to identify the factors that control the configuration of drainage ne...
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Yuying Lin, Xisheng Hu, Mingshui Lin, Rongzu Qiu, Jinguo Lin and Baoyin Li
An in-depth analysis of urban road network distribution plays a critical role in understanding the urbanization process. However, effective ways to quantitatively analyze the spatial paradigms of road networks are still lacking, and few studies have util...
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