This paper presents a Monte Carlo procedure intended for the assessment of the metal-oxide (MO) surge arresters risk of failure in onshore wind farms. It focuses on the energy withstand (absorption) capability of the MO surge arresters in relation to lightning surges and in terms of their risk...

The paper deals with transient analysis of grounding systems wind turbines. A typical wind turbine grounding system arrangement based on ring electrode is analyzed. Special attention is focused to the influence of additional vertical and horizontal electrodes, respectively. Influence of...

Energy is a vital input for economic and social development of any country. With increasing industrial and agricultural activities in the country, the demand for energy is also rising. Solar, wind and biomass are accepted as dependable and widely available renewable sources of energy....

The use of renewable energy technologies in developing countries has steadily increased over the past few decades. The widespread use of renewable sources requires a greater understanding of the available options. In order to ascertain the quantum of acceptance of renewable energy sources in the...

Wind energy has become a techno-economically viable source of energy and is considered as a preferable renewable energy resources option in the power sector in India. If the current pace of development is maintained for at least a few decades, India would soon possess the highest windfarm...