• PLC-based hardware-in-the-loop simulator of a centrifugal pumpGevorkov, Levon; Vodovozov, Valery; Lehtla, Tõnu; Raud, Zoja2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) : proceedings : May 11-13, 2015, Riga, Latvia2015 / p. 491-496 : ill http://dx.doi.org/10.1109/PowerEng.2015.7266366