Dynamic Modelling of Wind Farms: a Comparative Study Between Two Modelling Approaches.
DOI:
https://doi.org/10.24084/repqj01.398Keywords:
wind-energy, modelling of electrical systems, simulation of power plantsAbstract
World’s energy needs have encouraged wind power sources. An increasing number of wind farms are being connected to the power grid and accurate wind farm models need to be developed to study the dynamic behaviour of them. This paper reports an investigation to compare two different modelling approaches of a real wind farm.
This study is applied to the dynamic model of a real wind farm located at El Perdón, in Navarre, (Northern Spain). It consists of 30 Squirrel Cage Induction Machine (SCIM) wind generators of 660 kW and a nominal voltage of 690V. The wind farm feeds three local loads at 66 kV and is connected through two transformers to the network of 220KV.