The paper discusses and compares the rates of aging (destruction) of insulation systems
insulated with gas at low pressure and vacuum under conditions of frequent electrical …

Online condition assessment of surge arresters is necessary for early detection of problems
and subsequent replacement of the device to avoid unplanned downtime and/or damage to …

The aim of this paper is to present the influence of electrode system parameters on electrical
breakdown of gas (electrode effect) with the purpose to improve the gas-filled surge …

The proliferation of metal oxide varistor (MOV) arresters in various industries prompts the
need to improve reliability thereof. This is only achievable through first expanding current …

In this work, regression analysis is invoked to predict relationship between varistor
microstructure response and temperature for degradation characterisation or assessment of …

In this work, ac field and thermal stresses of magnitude and duration 0.76 V 1mA/85° C/48
hours is used to implement accelerated degradation on commercially-sourced Zinc oxide …

Након сагледавања основног проблема, тј. потенцијалне контаминације животне
средине гасним одводницима пренапона са уграђеним алфа радиоактивним извором …

Modern electrical or power systems increasingly experience harmonic-distortion as a result
of continuous growth in the use of non-linear loads [1, 2]. Power system harmonics have …

Reliability assessment of MOSA devices requires accurate estimation of life distribution
parameters or reliability predictors. Estimated reliability predictors consist of reasonable …

The aim of this paper is to present the electrode effects as approach for the improvement of
gas filled surge arresters (GFSA) protective characteristics in the most optimal way. We …