This paper presents a useful model to determine the washing periods and to indicate the pollution levels of electrical insulators. The behavior of leakage current, which is one indicator of the presence of pollutants on the insulator surfaces, was characterized througha regression model. We quantitatively examine the behavior of leakage current and the way electrical components are polluted. The data for environmental variables and leakage current in an electrical substation are analyzed and a model is identified that well represents the leakage current behavior on the insulators. Through this model, some predictions of the pollution effect can be made using analysis tools that enable the identification of the effects of leakage current on ...
Present paper emphasizes on the development of a new mathematical model to estimate the contaminatio...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...
This paper presents a useful model to determine the washing periods and to indicate the pollution le...
This paper presents a useful model to determine the washing periods and to indicate the pollution le...
Understanding the behaviour of leakage current (LC) is not an easy task for engineers and new techni...
Most of the studies related to insulator pollution are normally performed based on individual analys...
Electrical substations located closer to coasts and industrial zones are subjected to chemical subst...
The main objective of the transmission lines is to deliver power from the generator to the customers...
International audienceThis paper is aimed at the determination of the leakage current and the flasho...
Pollution on electrical insulators is one of the greatest causes of failure of substations subjected...
Leakage current is one of the critical aspects to consider for overhead transmission line insulator’...
[EN] Moist polluting substances on high-voltage insulator surfaces can cause power-line failures by ...
In-depth understanding of the pollution problems such as dry bands and the polymeric aging process r...
The current work contributes an estimate of the time-frequency characteristics of a leakage current ...
Present paper emphasizes on the development of a new mathematical model to estimate the contaminatio...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...
This paper presents a useful model to determine the washing periods and to indicate the pollution le...
This paper presents a useful model to determine the washing periods and to indicate the pollution le...
Understanding the behaviour of leakage current (LC) is not an easy task for engineers and new techni...
Most of the studies related to insulator pollution are normally performed based on individual analys...
Electrical substations located closer to coasts and industrial zones are subjected to chemical subst...
The main objective of the transmission lines is to deliver power from the generator to the customers...
International audienceThis paper is aimed at the determination of the leakage current and the flasho...
Pollution on electrical insulators is one of the greatest causes of failure of substations subjected...
Leakage current is one of the critical aspects to consider for overhead transmission line insulator’...
[EN] Moist polluting substances on high-voltage insulator surfaces can cause power-line failures by ...
In-depth understanding of the pollution problems such as dry bands and the polymeric aging process r...
The current work contributes an estimate of the time-frequency characteristics of a leakage current ...
Present paper emphasizes on the development of a new mathematical model to estimate the contaminatio...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...
Pollution insulator is a serious threat to the safety operations of electric power systems. Leakage ...