Simplified conservative testing method of touch and step voltages by multiple auxiliary electrodes at reduced distance [PDF]
, 2015 Grounding systems (GSs) must be tested periodically in order to maintain the touch voltage (TV) and step voltage (SV) below a safe value in all of the zones of the installation.
Araneo, Rodolfo +4 more
core +1 more source
Energies, 2022 In Greece, a new bi-polar high voltage direct current (HVDC) transmission system with a ground return was designed with nominal characteristics of ±500 kV, 1 GW, between Attica in the continental country and the island of Crete, which is an autonomous ...
George J. Tsekouras +9 more
doaj +1 more source
Wearable Plasma Pads for Biomedical Applications
Applied Sciences, 2017 A plasma pad that can be attached to human skin was developed for aesthetic and dermatological treatment. A polyimide film was used for the dielectric layer of the flexible pad, and high-voltage and ground electrodes were placed on the film surface ...
Junggil Kim +4 more
doaj +1 more source
Analysis Grounding System as Building Equipment Security Udayana University Denpasar
Journal of Electrical, Electronics and Informatics, 2017 Grounding system is one of the components in building equipment security. To fulfill the operational continuity of electronic equipment in Faculty of Engineering, Udayana University, Denpasar, a grounding system with a ground resistance of ?
I G. N. Janardana +3 more
doaj +1 more source
Grounding System Adequacy of HV/MV Substations in Areas With Reduced Accessibility [PDF]
, 2015 The adequacy of grounding systems has to be verified periodically in the operational time. With urban development and buildings growth adjacent to power systems as HV/MV substations, it is very rare to have area around with sufficient accessibility for ...
Farber, Alexander +4 more
core +1 more source
Electric Signals on and under the Ground Surface Induced by Seismic Waves
International Journal of Geophysics, 2012 We constructed three observation sites in northeastern Japan (Honjo, Kyowa, and Sennan) with condenser-type large plate electrodes (4 × 4 m2) as sensors supported 4 m above the ground and with pairs of reference electrodes buried vertically at 0.5 m and ...
Akihiro Takeuchi +2 more
doaj +1 more source
Corona discharge characteristics of cylindrical electrodes in a two-stage electrostatic precipitator
Heliyon, 2020 Electrostatic precipitator (ESP) is an electrohydrodynamic-based air filter that charges particles based on corona discharge and collects particles by induced electrostatic forces.
Tsrong-Yi Wen, Jiann-Lin Su
doaj +1 more source
Review: Factors Affecting the Performance of Ground Electrodes under High Impulse Currents
Energies, 2023 Most studies have observed that the impedance values of ground electrodes under high impulse conditions (Zimp) are lower than the resistance values under steady-state conditions (RDC).
Normiza Mohamad Nor
doaj +1 more source
Fast Molecular-Dynamics Simulation for Ferroelectric Thin-Film Capacitors Using a First-Principles Effective Hamiltonian [PDF]
, 2008 A newly developed fast molecular-dynamics method is applied to BaTiO3 ferroelectric thin-film capacitors with short-circuited electrodes or under applied voltage.
David Vanderbilt +7 more
core +2 more sources
Trapping of Rb atoms by ac electric fields [PDF]
, 2007 We demonstrate trapping of an ultracold gas of neutral atoms in a macroscopic ac electric trap. Three-dimensional confinement is obtained by switching between two saddle-point configurations of the electric field.
Adela Marian +7 more
core +3 more sources