Results 1 to 10 of about 23,612 (232)
Frontiers in Energy Research, 2022 With the construction of new power systems, distributed power sources are connected in large numbers and the possibility of faults increases. The optimal allocation of repair resources is important to improve the fault management efficiency and the ...
Donghua Mao, Jinyi Qiu
doaj +1 more source
Fault section location of distribution networks based on an improved whale algorithm
Zhejiang dianli, 2022 Accurate location of the fault section in distribution networks is essential in ensuring power supply reliability and self-healing. Based on the extraction and analysis of fault feature information of automatic monitoring devices， this paper constructs ...
ZHANG Lian +5 more
doaj +1 more source
The seismic hazard from the Lembang Fault, Indonesia, derived from InSAR and GNSS data [PDF]
Natural Hazards and Earth System Sciences, 2023 A growing number of large cities are located near poorly understood faults that have not generated a significant earthquake in recent history. The Lembang Fault is one such fault located near the city of Bandung in West Java, Indonesia.
E. Hussain +3 more
doaj +1 more source
Fault Location Analysis in Active Distribution Network Based on Multi-population Genetic Algorithm
Journal of Physics: Conference Series, 2022 Abstract Because the fault location of active distribution network is a complex optimization model, the traditional genetic algorithm has the problems of premature and slow convergence when solving complex optimization problems. The switch function that can adapt to the switching of multiple distributed power sources in real time is ...
Shifeng Ou +4 more
openaire +1 more source
Geophysical Research Letters, 2023 In August of 2020, an earthquake sequence initiated within the Maacama fault zone in northern California, raising questions about its relationship with the larger‐scale fault.
David R. Shelly +2 more
doaj +1 more source
Journal of Urban Management, 2022 The assessment of the vulnerability of a city to different natural hazards is the prerequisite to achieving sustainable urban resilience. The city of Mymensingh is located in the most earthquake vulnerable zone of Bangladesh and surrounded by multiple ...
Md. Shaharier Alam +1 more
doaj +1 more source
IET Electric Power Applications, 2022 Oil‐immersed transformers play an important role in the stable operation of power systems. Aiming at the low accuracy of traditional transformer fault diagnosis methods, a transformer fault diagnosis method using an improved sparrow search algorithm ...
Can Ding +3 more
doaj +1 more source
IEEE Access, 2022 The method of Support Vector Machine (SVM) based on Dissolved Gas Analysis (DGA) has been studied in the field of power transformer fault diagnosis. However, there are still some shortcomings, such as the fuzzy boundaries of DGA data, and SVM parameters ...
Yuhan Wu +4 more
doaj +1 more source
Physical characterization of fault rocks within the Opalinus Clay formation
Scientific Reports, 2022 Near-surface disposal of radioactive waste in shales is a promising option to safeguard the population and environment. However, natural faults intersecting these geological formations can potentially affect the long-term isolation of the repositories ...
Luis Felipe Orellana +4 more
doaj +1 more source
The Piuquencillo fault system: a long-lived, Andean-transverse fault system and its relationship with magmatic and hydrothermal activity [PDF]
Solid Earth, 2021 Lithospheric-scale fault systems control the large-scale permeability in the Earth's crust and lithospheric mantle, and its proper recognition is fundamental to understand the geometry and distribution of mineral deposits, volcanic and plutonic complexes
J. Piquer +4 more
doaj +1 more source