Upendra Reddy

4 Questions 4 Answers 0 Followers

Questions related from Upendra Reddy

How to estimate the stator resistance in DTC induction motor?

Hello, I am trying to estimate the stator resistance of an induction motor (online) by using back emf of stator quantities and the rotor quantities respectively and a PI compensator. The problem...

02 February 2017 5,484 3 View

How to do resistance drop compensation for low speed operation of induction motor ?

Hello , I am trying to hardware implementation of direct torque control (DTC) of induction motor in dspace 1103. where i am facing problem in estimation of flux? Instead of using a pure...

03 March 2016 2,949 3 View

Any advice regarding synchronous speed estimation in voltage model Direct Torque Control?

i am implementing Classical DTC in simulink with improved stator flux estimation [Algorithm which was proposed in paper AN IMPROVED STATOR FLUX ESTIMATION IN STEADY STATE OPERATION FOR DIRECT...

06 June 2015 8,264 3 View

Does anyone use dSPACE1103 ?

Hello. I am using dSPACE 1103 in which the slave DSP is TMS320F240 my query is how can RTIlib functions be used, and how can a user defined program be written?

03 March 2015 325 5 View