Results 31 to 40 of about 1,063,513 (290)
Sustainability, 2021 Improving a tower earthing system by reducing the impedance is an effective solution to prevent back flashover from occurring and thus maintaining the sustainable operation of power supply.
N. A. F. Mohamad Nasir +7 more
semanticscholar +1 more source
Innovative earthing systems for electric power substations using conductive nanoparticles
, 2021 The earthing system is very important to safe human’s lives and protect power system from normal and abnormal faults. High soil resistivity regions is the main problem of installation the earthing systems in electric power substations to pass the current
A. Thabet, Y. Mobarak
semanticscholar +1 more source
Analysis of the Design Calculations for Electrical Earthing Systems
, 2021 Earthing systems play an essential role in electrical systems in terms of safety for people in the vicinity against the hazard of electric shocks as well as protection and proper operation of equipment during the incidence of faults. Both are achieved by
Yousef Al-Shawesh, S. C. Lim, M. Nujaim
semanticscholar +1 more source
Energies, 2021 This paper presents an optimum earthing system design for improving the lightning performance of a 500 kV transmission line for its sustainable operation.
Nur Alia Farina Mohamad Nasir +7 more
doaj +1 more source
The effects of flower removal and earthing up on tuber yield and quality of potato (Solanum tuberosum L.) [PDF]
Journal of Agricultural Sciences (Belgrade), 2021 A field experiment was conducted in Eastern Tigray, Ethiopia, during the summer season to determine the effects of flower removal and earthing up time on the tuber yield and quality of potato (Solanum tuberosum L.).
Fitsum Gebregwergis H. +3 more
doaj +1 more source
Electric potential calculation and electric field simulation around an earthing system of wind turbines [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2015 A mathematical model for estimating the electric potential at the ground surface ofan earthing system of wind turbines using ring electrode is presented.
M Farahat, M Osman, M Talaat
doaj +1 more source
, 2021 Tower earthing system for transmission grid is designed to protect the working personnel and equipment, as well as to maintain the quality of supply during fault.
A. Mohamad, M. P. Yahaya, N. S. Hudi
semanticscholar +1 more source
Cogent Food & Agriculture, 2022 Potatoes are one of the most important vegetable crops which play an important role in improving household income and nutrition thereby contributing to food security in smallholder farmers.
Mulugeta Doboch +3 more
doaj +1 more source
Energies, 2020 Earthing and protective devices such as line surge arrestors (LSAs) play an important role in areas with high lightning occurrence for overhead HVAC lines’ performance.
Eddie Singh +2 more
doaj +1 more source
Measurement + Control, 2017 This paper addresses accepted practice for the earthing of control systems in a variety of environments and is intended to give control and instrument technicians and engineers a basic understanding of the power supply earthing systems to which their ...
David W Otterson
doaj +1 more source