Results 71 to 80 of about 16,135 (207)
Preliminary results of the performance of grounding electrodes encased in bentonite-mixed concrete [PDF]
, 2012 Earth resistance of buried steel cages, encased in bentonite mixed concrete has been investigated. A reference pit was constructed with steel cage encasing in ordinary concrete.
Sani Dahiru Buba +7 more
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A fast method to estimate body capacitance to ground at mid frequencies
Journal of Electrical Bioimpedance, 2015 Impedance measurements that involve the human body are affected by the capacitance between the body and earth ground. This paper describes a fast method to estimate that capacitance at 10 kHz, which is valid for impedance analyzers intended to measure ...
Aliau-Bonet Carles, Pallas-Areny Ramon
doaj +1 more source
Evaluation of temperature rise in continuously loaded distribution earthing electrodes
, 2016 Alahakoon, S ORCiD: 0000-0002-5802-7869; Wolfs, PJ ORCiD: 0000-0001-7048-1231This paper examines the relationship of current densities and temperature rise in continuously loaded earth electrodes as may be applied in Single Wire Earth Return (SWER ...
Noorudheen, N +11 more
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Soil ionization of earth electrodes under high pulse transient currents
, 2007 This paper proposes a numerical model of soil ionization phenomena that can occur when earth electrodes are injected by high pulse transient currents. The model is solved by a finite difference time domain numerical scheme.
ALA, Guido +3 more
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, 2018 © 2018 IEEE. Continuously loaded electrodes are a critical component in medium voltage Single Wire Earth Return (SWER) systems. Past electrode failures have encouraged the use of deep bored electrodes which can be expensive.
Peter Wolfs (9846446) +3 more
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Adjustable MXene‐Based Materials in Metal‐Ion Batteries: Progress, Prospects, and Challenges
Small StructuresRechargeable metal‐ion batteries (MIBs) beyond lithium‐ion batteries based on Na, K, Mg, and Al metal electrodes which are earth‐abundant and low‐cost have been developed for large‐scale energy storage systems. MXenes, a type of transition metal carbides,
Yongshang Zhang +5 more
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Materials for Renewable and Sustainable Energy, 2017 Rare-earth perovskites-type oxides are compounds with the general formula ABO3. There are many industrial and research applications related to their properties such as photocatalytic activity, magnetism, or pyro-ferro and piezo-electricity, and interest ...
John Henao, Lorenzo Martinez-Gomez
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Doped alkaline earth (nitride) hydrides
, 2009 The work in this thesis relates to the preparation and structural and electrical characterisation of calcium and strontium hydrides, imides and nitride hydrides.
Verbraeken, Maarten Christiaan
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A study of the behaviour of earth electrodes connected together in resonant earthed neutral systems
, 2005 Inside urban areas the earth electrodes of the MV/lv substations are often electrically connected together so as to form a single extended earthing system.
CAMPOCCIA, Angelo, ZIZZO, Gaetano
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Earthing electrodes power frequency and impulse behaviour
, 1995 A project report submitted to the Faculty of Engineering, University of the Witwatersrand, in partial fulfilment of the requirements for the degree of Master of Science in Engineering. Johannesburg, 1995Power frequency and Impulse tests were performed
Eytani, Dan Mordechai
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