Title :
Single switch topology in electronic commutation of BLDC motor
Author :
Tiwari, Anish ; Kant, Przemyslaw ; Singh, S.K. ; Srivastava, Rajneesh Kumar
Author_Institution :
Dept. of Elec. Eng., Sharda Univ., Agra, India
Abstract :
An experimental single phase BLDC motor has been fabricated in laboratory for gaining an insight into its operation. The inner stator is having 20 slot stampings. It has a vertical shaft and the rotor is in a form of a cylindrical hub rotor. Strip magnets are bounded on the inner surface of hollow cylindrical hub using epoxy resin. The controller is a Hall IC with latch. The solid state control of developed motor using single switch topology with and without current chopping have been reported.
Keywords :
brushless DC motors; machine control; BLDC motor; Hall IC; current chopping; cylindrical hub rotor; electronic commutation; epoxy resin; hollow cylindrical hub; inner stator; single switch topology; solid state control; strip magnets; vertical shaft; Brushless DC motors; Permanent magnet motors; Reluctance motors; Rotors; Traction motors; Brushless DC motor; Hall IC & latch; Permanent magnet motors; Permanent magnets;
Conference_Titel :
India Conference (INDICON), 2013 Annual IEEE
Conference_Location :
Mumbai
Print_ISBN :
978-1-4799-2274-1
DOI :
10.1109/INDCON.2013.6726022
