Department of Electrical and Computer Engineering Seminar Series

High Voltage Engineering and Insulation

Speaker

Dr Wallace Vosloo

Institute

Corporate Specialist, High Voltage Engineering, Eskom Holdings SOC Ltd, South Africa

Time & Place

Mon, 26 Aug 2019 14:00:00 NZST in Link 309 Lecture Theatre

Abstract

This seminar is intended to provide an understanding of the factors which dictate the behavior of overhead line and substation insulators and to generate an appreciation of the parameters which have a significant
influence on their performance and life. The emphasis of the talk is definitely on the “practical” and simple procedures, decision tables, and flow charts. Insulator types and their characteristics, electrical, mechanical, material and environmental considerations, insulator selection, tests and specifications, failure mechanisms, handling and installation practices, line and substation performance improvement, and pollution mitigation techniques are all dealt with in detail, with emphasis on practical field application.

Biography

Dr. Vosloo has over 25 years of experience in the field of High Voltage Engineering. He is Corporate Specialist, High Voltage Engineering at Eskom and presents various training courses in the field of High Voltage Engineering. He has authored and co-authored over 100 papers in topics related to the field of high voltage insulators. He has also written the books “The Practical Guide to Outdoor High Voltage Insulators”,
co-authored by Roy Macey and Dr C de Tourreil and “High Voltage Engineering Practice and Theory” along with Dr JP Holtzhausen. Dr Vosloo is a recipient of the SAIEE President’s Award for his contribution to the development of high voltage insulator research and investigation capabilities and standards in South Africa and the Claude de Tourreil Memorial Award for Lifetime Achievement in the Field of Electrical Insulation. He is also an active member of various national and international working groups.