This course offers an in-depth understanding of the principles, technologies, and practices involved in designing, operating and maintaining high voltage systems. It covers the fundamental concepts of electrical insulation, over voltage protection, high voltage testing methods and the application of advanced materials and equipment in power systems. Placing emphasis on safety standards, risk management and practical applications in industries such as power generation, transmission, distribution and renewable energy integration, ensuring participants gain both theoretical knowledge and practical insights into high voltage engineering challenges and solutions.