The condition of the internal cellulosic paper and oil insulation are of concern for the
performance of power transformers. Over the years, a number of methods have been …

This paper presents a detailed review of the streaming electrification phenomena of different
insulating fluids for power transformers. The comparison of different techniques used to …

Tracking and surface discharge at the oilߝpressboard interface Page 1 March/April —
Vol. 26, No. 2 35 FEATUREARTICLE 0883-7554/07/$25/©2010IEEE A different approach to …

At the solid-liquid interface, a charge zone called the Electrical Double Layer (EDL) appears.
It is constituted of two zones of opposite sign, one in the solid and another one in the liquid …

At the solid-liquid interface, a charge zone called the electrical double layer (EDL) appears.
It is constituted of two zones of opposite sign: one in the solid and another one in the liquid …

Mineral oils are commonly used for cooling and electrical insulation purposes in electrical
power transformers. The physicochemical process appearing at the Pressboard/Oil …

Static electrification in transformer oil is investigated experimentally using a laboratory
synthetic closed cycle, where the oil is pumped in a coaxial electrode arrangement. The …

In order to investigate the electrostatic charging tendency (ECT) of transformer oil under
thermal aging and understand its correlations to the other insulation parameters, a series of …

This review is divided into five sections, each of which is reviewed by an individual
knowledgeable in the subject area. The articles came from Chemical Abstracts published …

In order to build highly reliable transformers, it is important to understand the streaming
electrification phenomenon. We therefore measured the electrostatic charging tendency of …