Insulation cellulose paper is a basic measure for a power transformer's remaining useful life,
and its advantageous low cost, electrical, and mechanical properties have made it an …

The life of power transformers faces a growing threat from space charge in oil-paper
insulation. Many works explored space charge behavior in this system. This review …

Dielectrics in Electric Fields explores the influence of electric fields on dielectric—ie, non-
conducting or insulating—materials, examining the distinctive behaviors of these materials …

Space charge formation in polymeric materials can cause some serious concern for design
engineers as the electric field may severely be distorted, leading to part of the material being …

Multi-layer insulations are commonly used in HVDC applications, giving rise to physical and
chemical interfaces in the insulation systems. Space charges at the interface between …

Accumulation of interfacial space charge in oil-paper interface is a critical issue in insulation
diagnostics of transformers. This interfacial charge mainly accumulates due to the …

Space charge behavior is important in the oil-immersed-paper insulation in converter
transformers for HVDC transmission. This paper reports an investigation of the space charge …

This paper presents experimental studies on streamer and breakdown of synthetic and
natural ester liquids with the presence of pressboard interface in a divergent point-plane …

This review paper introduces fundamental knowledge about and presents recent
developments in modeling and simulation of ion transport and electrohydrodynamic flow in …

This article addresses the process of charge transport under a high electric field and
presents an overview of the research on simulation models represented by the bipolar …