Influence of renewable energy on power transformer insulating system

Abstract

Electricity represents an integral part of the infrastructure of countries and also forms an integral part of life for all people. Transmission of electrical energy to the final consumer is relized by using electricity grid. This can be divided into two main parts: Transmission and distribution. In both parts there are a lot of electrical and electrnic components which might be are under electrical stress and harmfully influenc insulation of the devices. This paper talks about higher stress caused by connection of renewable sources.