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Information × Registration Number 0219U001675, 0116U006640 , R & D reports Title Development of means for enhancement of mechanical stability of the laminatedcore of the turbogenerators of the nuclear power plants and thermal power plants to ensure high reliability in the conditions of operating modes popup.stage_title Head Tytko Vladislav, Registration Date 15-02-2019 Organization Institute of electrodinamics National academy of sciences of Ukraine popup.description2 Mathematical models and design parameters of the powerful turbogenerators stator laminated core tooth zones under infringement of pressing conditions are developed. On the basis of fundamental results the method monitoring and diagnostics technical condition of a tooth zone of a laminated stator core at the powerful turbogenerators has been designed and researched. The method is based on the control of the vibrations of the plate tooth which frequency changes from degree of a pressing. A distribution of a vibration on a circle of a plate and the optimum amount of gauges for the control of the mechanical characteristics has been determined. The method and the new technical decision for maintenance of reliable pressing a end zone of the stator core, preventions loss of the trailer wedges and reduction of a level of their heating has been offered and scientifically proved. The opportunity their application in a practice in a electromechanical engineering has been shown. Product Description popup.authors Гуторова М.С. Кенсицький О.Г. Крамарський В.А. Кучинський К.А. Мельник А.М. Мистецький В.А. Тітко В.О. Терещенко Л.В. popup.nrat_date 2020-04-02 Close