Partitioning power grids via nonlinear Koopman Mode Analysis. - Fredrik Raak; Yoshihiko Susuki; Takashi Hikihara; Harold R. Chamorro; Mehrdad Ghandhari (ISGT, 2014)

Dynamic simulation of a wind farm incorporated with highly-resolved wind prediction data. - Fredrik Raak; Yoshihiko Susuki; Ryosuke Morita; Takayuki Wada; Kazuhisa Tsuboki; Hiroshi Uyeda; Yasumasa Fujisaki; Takashi Hikihara (IECON, 2015)

On Koopman and dynamic mode decompositions for application to dynamic data with low spatial dimension. - Fredrik Raak; Yoshihiko Susuki; Igor Mezic; Takashi Hikihara (CDC, 2016)

Applied Koopman Operator Theory for Power Systems Technology. - Yoshihiko Susuki; Igor Mezic; Fredrik Raak; Takashi Hikihara (CoRR, 2017)