Two Speed Motor
Keywords:Three phase induction motor, Pole changing method, Two speed in one motor
Economic and efficient two-speed single-winding single-phase motors of any pole ratio are shown possible using normal coils with only eight terminals taken out from the winding. The rotor is of conventional squirrel-cage type. The new two-speed motors are characterized by good independent starting and running performances at both the speeds. The design is based on a novel theory known as the total pole-amplitude modulation method and is described in full.
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Copyright (c) 2021 Shubham Satish Koli, Dipak Surgonda Patil, Pavan Deepak Jadhav, Yogesh B. Vaswade
This work is licensed under a Creative Commons Attribution 4.0 International License.