에너지 저장장치를 이용한 풍력단지 출력변동 보상방안

As Moving away from fossil fuel makes rapid progress, new paradigm has arisen in the power industry area. Developing alternative energy source is progressing actively, the proportion of renewable energy in electricity production is expected to be increased. Because The output of Wind farm depends on wind characteristic. Minimizing the output fluctuation is a key to keep the power system controllable and stable. Various compensation scheme for stabilizing the output of wind farm has been developed. Considering some requirements such as reaction velocity, controllability, scalability and applicability, energy storage system is one of the effective methods for spreading of renewable energy. In this paper, several methods of compensating methods considering energy storage's characteristics was simulated, and then the results was analyzed.