P. Kanakasabapathy and  Radhika. S and ,  Dynamic Self-Scheduling of Pumped-Storage Power Plant in Energy and Ancillary Service Markets Using Sliding Window Technique.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 87(3). 536 - 540
    [viewed 21 February 2020]. Available from: https://publications.waset.org/pdf/9997828.