Mohan Krishna

5 Questions 9 Answers 0 Followers

Questions related from Mohan Krishna

What are the current research trends in the area of clean coal technology for coal fired thermal power plants?

As the world is slowly shifting from fossil fuel format to renewable energy format for electrical energy generation, what are the recent trends in technology upgradation for existing coal based...

26 July 2018 4,558 8 View

In observer based speed estimation for induction motors, is there a way of designing the observer with disturbances modelled in the observer itself?

Many adaptive speed estimation schemes make use of an extended observer model. Instead of giving an external disturbance, what are the possibilities of directly incorporating the disturbances...

20 November 2014 9,622 2 View

Can anybody let me know whether the variation of load torque affects the estimation of stator resistance in a speed sensorless induction motor drive?

In a speed sensor-less induction motor drive, there is a need to estimate the speed. At low operating speeds, the estimated speed is not accurate, due to parametric variations ( like the stator...

31 October 2014 8,616 1 View

How can we get a linearised transfer function of a non linear closed loop induction motor drive in MATLAB/SIMULINK?

To perform stability analysis

09 June 2014 8,279 4 View

What is the current research status of sensorless vector control of induction motor drives?

In terms of the control platform used and the speed estimation.

21 April 2014 7,988 2 View