“Computation of Ancillary Service Requirement Assessment Indices for Load Frequency Control in a Restructured Power System using SMES Unit and SCES Unit”, Glob. J. Energy. Technol. Res. Updates., vol. 1, no. 1, pp. 25–39, Sep. 2014, doi: 10.15377/2409-5818.2014.01.01.3.