Induction Motor Drives Fed By Four- Leg Inverter
|International Journal of Electrical and Electronics Engineering|
|© 2014 by SSRG - IJEEE Journal|
|Volume 1 Issue 7|
|Year of Publication : 2014|
|Authors : K.Gopi, P.Varunkrishna|
K.Gopi, P.Varunkrishna, " Induction Motor Drives Fed By Four- Leg Inverter" SSRG International Journal of Electrical and Electronics Engineering 1.7 (2014): 1-5.
K.Gopi, P.Varunkrishna,(2014). Induction Motor Drives Fed By Four- Leg Inverter. SSRG International Journal of Electrical and Electronics Engineering 1.7, 1-5.
In this paper we proposed novel method was introduced for driving 2 Independent three phase induction motors by feeding through four- leg inveter(FLI) which can have capability of driving three phase AC motos also. It basically consists of four legs two capacitors connected in series and similarly U and V phases of both motors are connected to each leg on the other hand W phase of both motors is connected over to neutral point of two spirit capacitors.For the sake of modulation to phases only PWM method os not directly applied here.
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We observed that results are verified with Matlab Simulink.