Results 61 to 70 of about 3,142 (199)
Research and Design Idea of a New Type of Power Supply System of Central Substation of Coal Mine
Gong-kuang zidonghua, 2010 A design idea of new type of power supply system of central substation of coal mine was proposed on the basis of analyzing existing technology status of power supply system of central substation of coal mine.
YANG Wei-yi
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An Identification Method for Irregular Components Related to Terminal Blocks in Equipment Cabinet of Power Substation. [PDF]
Sensors (Basel), 2023 Cao W, Chen Z, Deng X, Wu C, Li T.
europepmc +1 more source
Energy Science &Engineering, Volume 14, Issue 3, Page 1180-1194, March 2026.ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi +2 more
wiley +1 more source
Comprehensive Feasibility Study of Solar Power Plants
Energy Science &Engineering, Volume 14, Issue 3, Page 1213-1225, March 2026.ABSTRACT The global transition to solar energy is frequently impeded by high project failure rates, largely due to feasibility assessments that emphasize geographic and economic aspects while overlooking critical technical, environmental, and socio‐administrative dimensions.
Seyyed Mohammad Hadi Mohammadi +2 more
wiley +1 more source
Application of Optical Fiber Distributed Sensing System in Substation Maintenance
Guangtongxin yanjiu, 2023 During daily operation of Substation, if Gas Insulated Switchgear (GIS)equipment breaks down, it will lead to the suspension of substation power supply, and national production and life cannot be guaranteed.
BAI Bin +5 more
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Energy Science &Engineering, Volume 14, Issue 3, Page 1431-1455, March 2026.Overview of the proposed work. ABSTRACT Identifying cyber threats maintains the security and operational stability of smart grid systems because they experience escalating attacks that endanger both operating data reliability and system stability and electricity grid performance.
Priya R. Karpaga +3 more
wiley +1 more source
Energy Science &Engineering, Volume 14, Issue 3, Page 1492-1504, March 2026.This study develops a time‐domain geoelectrical model of ground potential rise (GPR) in multilayer soil that couples electromagnetic field theory with nonlinear fault arc resistance. Finite‐element simulations calibrated against scaled fault‐injection experiments reproduce measured GPR and step/touch voltages within 4.7% error, revealing that steady ...
Wulfran Fendzi Mbasso +7 more
wiley +1 more source
EnergiesElectrification of the transport sector introduces operational issues in the electricity distribution network, such as excessive voltage deviation, substation overloading, and adverse power quality impacts on other network loads.
Joshua Then +2 more
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Quality Parameters of Electricity Supplied to Electric Railways
Communications, 2001 The paper analyses the most relevant unfavourable impact of AC electric traction on the quality parameters of supplied electric energy. These are: power factor of fundamental harmonic and power factor, voltage a current harmonic components, unbalance and
Juraj Altus +4 more
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Small Structures, Volume 7, Issue 3, March 2026.This article discusses the “lab‐to‐life” journey of supercapacitors, highlighting various electrode materials including carbon‐based materials, transition metal oxides, MXenes, high‐entropy materials, and hybrid composites, along with advanced electrode materials engineering strategies.
Snehal L. Kadam +6 more
wiley +1 more source