News Column

Reports from Anna University Describe Recent Advances in Electrical Engineering

June 4, 2014

By a News Reporter-Staff News Editor at Electronics Newsweekly -- Data detailed on Electrical Engineering have been presented. According to news originating from Tamil Nadu, India, by VerticalNews editors, the research stated, "The polymer nano composite possess good priority recently for engineering applications. Especially the electrical insulating materials attract the high performance of nano composites."

Our news journalists obtained a quote from the research from Anna University, "In this work the ballmill synthesiation process of nano sized Alumina (Al2O3), the preparation of new nano composite material with an content of enamel and synthesized Alumina as 1wt%, 3wt% and 5wt%. Experimental investigation has been carried out for the prepared nano composites materials with respect to dielectric parameter measurements such as dielectric loss (tan delta), dielectric constant (epsilon), dielectric strength under various temperature. The partial discharge level also measured for all the samples and the PD inception voltage is also observed and compared. Weight loss of the material has been analyzed through TGA."

According to the news editors, the research concluded: "It has been experimentally proved that 3wt% of Alumina nano filler added enamel has significant improvement in the dielectric and thermal properties."

For more information on this research see: Experimental Investigation on Dielectric and Thermal Characteristics of Nanosized Alumina Filler Added Polyimide Enamel. Journal of Electrical Engineering & Technology, 2014;9(3):978-983. Journal of Electrical Engineering & Technology can be contacted at: Korean Inst Electr Eng, 901 Kstc, 635-4 Yeoksam-Dong, Gangnam-Gu, Seoul, 135-703, South Korea.

The news correspondents report that additional information may be obtained from C.P. Sugumaran, Anna University, Div High Voltage Engn, Madras 600025, Tamil Nadu, India.

Keywords for this news article include: Asia, India, Tamil Nadu, Electrical Engineering

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Source: Electronics Newsweekly

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