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Information × Registration Number 0212U005373, 0111U008226 , R & D reports Title Raise of power efficiency of an asynchronous motor of the drive of the escalator to subway. popup.stage_title Head Holovan Ivan, Registration Date 09-08-2012 Organization Institute of electrodinamics National academy of sciences of Ukraine popup.description2 For the results, the spent in-process, field analysis of a slip-ring motor spent in-process that answers various values of sliding of a rotor and a relationship of design data ТLМ nonlinear dependences of integrated characteristics of an electromagnetic field are defined. With use of dependences calculations of regimes robots that are carried out the matrix of design of experiments on the basis of parametres that answer an operating mode of a slip-ring motor with ТLР with admissible losses of the base car is developed. So at certain factors of the spent optimisation that make h1 = 16.5мм, h2=24.3мм, b=21мм and at a car useful power that answers power of the base car at 60 % of its loading, have been gained ? at level 0.89 and cos ? - 0.862, that accordingly on 12 % that of 30 % more than the given parametres of the base car. Product Description popup.authors Головань Іван Васильович popup.nrat_date 2020-04-02 Close