Title :
Efficient operation of IM drive through selection of optimal V/f ratio
Author :
Sreejeth, Mini ; Singh, Madhusudan ; Kumar, Parmod
Author_Institution :
Deptt. of Elec. Eng., Delhi Technol. Univ., Delhi, India
Abstract :
This paper presents a novel method for the efficient operation of an Induction Motor (IM) Drive through selection of optimal V/f ratio. The appropriate selection of V/f ratio is used to achieve minimum losses and thereby optimizing the efficiency. The scheme proposed in this paper is implemented successfully using a laboratory 3 HP IM in real time by exploiting the features of a Digital Signal Processing Board available commercially off the shelf. In addition, simulation studies and experimental validation is done to demonstrate the effectiveness of the scheme proposed in the paper.
Keywords :
digital signal processing chips; induction motor drives; minimisation; IM drive through selection; digital signal processing board; induction motor drive; laboratory 3 HP IM; optimal V/f ratio; Equivalent circuits; Induction motor drives; Minimization; Optimization; Torque; Voltage control; Efficient operation; V/f ratio; induction motor drive; loss minimization;
Conference_Titel :
Power India International Conference (PIICON), 2014 6th IEEE
Print_ISBN :
978-1-4799-6041-5
DOI :
10.1109/34084POWERI.2014.7117614
