Pole-changing motor for lift installation
Makhsud Bobojanov, Dauletbek Rismuxamedov, Furkat Tuychiev, Khusniddin Shamsutdinov, Khayotullo Magdiev
Abstract
The Numerous lift installation require two speeds of rotation for the work. One of them is necessary for lifting, and another for exact stop of a cabin at a level of a floor. Now in these installations two speed motors with two separate windings are used. In this paper the opportunity of creation of the highly effective two-speed motor with pole-changing winding for lifts and elevator installations is considered. The industrial test results of motors with such windings are shown. The advantages of motors with pole-changing windings over conventional motors with two separate windings are given.
Topics & Concepts
ElevatorLift (data mining)Electromagnetic coilRotation (mathematics)EngineeringAutomotive engineeringComputer scienceMechanical engineeringElectrical engineeringStructural engineeringArtificial intelligenceData miningEngineering and Agricultural InnovationsElectric Power Systems and ControlIndustrial Engineering and Technologies