%\cite{Jeong:FEL2015-MOP016} \bibitem{Jeong:FEL2015-MOP016} S.-H.~Jeong, Y.-G.~Jung, H.-S.~Kang, D.E.~Kim, I.S.~Ko, H.-G.~Lee, \emph{et al.}, % S.-H. Jeong \emph{et al.}, \textquotedblleft{Status of the Fabrication of PAL-XFEL Magnet Power Supplies}\textquotedblright, % in \emph{Proc. FEL2015}, MOP016, pp. 66--68, % in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper MOP016, pp. 66--68, in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper MOP016, pp. 66--68, ISBN: 978-3-95450-134-2, \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/mop016.pdf}, doi:10.18429/JACoW-FEL2015-MOP016, 2015.