Grygorov, О. V.Zaytsev, Y. I.Svirgun, V. P.Srtyzhak, V. V.2014-02-042014-02-042010Realization of energy-saving control modes on cranes of great load-carrying capacity / O. V. Grygorov [et al.] // Annals of the University of Petroşani : Mechanical Engineering. – Vol. 12. – 2010. – p. 111-118.https://repository.kpi.kharkov.ua/handle/KhPI-Press/3876Saving energy is highly important for all types of lifting machinery. Research shows that it is possible to reduce energy consumption in mechanism drives at all stages of movement. Energy-saving control has already been implemented on cranes at the Dnister Hydroaccumulating Power Plant. The article describes the conditions and results of the implementationenload-lifting machinerycontrol modeenergy-savingfrequency shifterArticle