12 Questions 27 Answers 0 Followers
Questions related from Amit Kumar Roy
I have been trying to simulate my system whose Simulink schematic is attached, and also I have attached my results. The issue is, even though the wind is having sufficient generation, the power...
15 October 2019 7,884 13 View
Type-2 Fuzzy logic controller is considered as the improved version of the conventional type-1 fuzzy logic control. Recently many publications uses the type-2 fuzzy controllers in micro grid...
25 November 2018 6,912 4 View
Kindly help me with the parameter selection of the value of gains of the PR controller.
17 February 2018 5,101 19 View
With reference to the unsymmetrical fault analysis in power system, factors 'a'= -0.5+j0.866, 'a2'=-0.5-j0.866. Suppose I wish to generate the signal a2*Vb, where Vb is one of the phase voltage in...
17 August 2017 1,781 4 View
In dq control algorithm I have been trying to get zero value of Q by implement my control algorithm as per the file attached. However I m not getting the desired values of Q, what could be the...
07 June 2015 3,969 17 View
My application of PI controllers lies in controlling dq components for developing control logic for PWM inverters. I find it really difficult to tune parameters of PI controllers as I am not...
17 November 2014 3,332 10 View
The question might be very basic, but still I want to get a clear idea of why control of most of the VSI inverters are done in "dq" reference frames? Also I would like to know, how the reference...
12 October 2014 4,676 6 View
Can any one kindly help me in providing me the techniques available of obtaining a pure sinusoidal output voltage from a 3-phase Inverter.
21 September 2014 8,448 6 View
Recently I was analyzing various v-i curves of different types of fuel cell. While simulating a fuel cell stack I could figure out an v-i curve (whose .jpg file is attached) which is bit different...
10 August 2014 450 7 View
The concept of fuzzy controllers is very successful in almost all the domains of Engineering. I was just want to know how these fuzzy controllers are implemented in real time. How the rule base,...
09 August 2014 1,672 9 View
While simulating a circuit in Matlab/Simulink with the help of sim power system toolbox, we need to put the power gui block. In the powergui block we get the option of simulating the circuit using...
16 September 2013 8,625 3 View
I just have a basic doubt regarding how the limits of various PI controllers used for the design of current control technique of the grid connected VSI is being selected. I feel that applying...
01 January 1970 1,365 5 View
