Rank: 9 based on 2621 downloads (last 30 days) and 48 files submitted
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Syed Abdul Rahman Kashif

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UET Lahore

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Files Posted by Syed Abdul Rahman Kashif View all
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(last 30 days)
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15 Nov 2013 Screenshot Multi Step Waveform using Series Connection of Two Inverter Circuits Multi Step Waveform using Series Connection of Two Inverter Circuits Author: Syed Abdul Rahman Kashif power electronics, inverter, control system, power system, motor control, industrial electronic... 30 0
26 Aug 2013 Screenshot Fourier Analysis of a Sinusoidal PWM signal Fourier Analysis of a Sinusoidal PWM signal Author: Syed Abdul Rahman Kashif power electronics, pwm, pulse width modulatio..., fourier analysis, spectrum, harmonics 38 0
10 Jun 2013 Screenshot Direct Torque Control of an Induction Motor This model simulates direct torque control of an induction motor. Author: Syed Abdul Rahman Kashif motor control, direct torque control, torque, ac motor control, control system, modelling 154 11
  • 3.625
3.6 | 8 ratings
03 Jun 2013 Screenshot Speed Control of Brush-less DC motor This model presents speed control of BLDC motor. Author: Syed Abdul Rahman Kashif power electronics, motor, motor control, ac motor control, dc motor control, industrial control 186 8
  • 4.25
4.2 | 4 ratings
03 Jun 2013 Screenshot Vector Control of Permanent Magnet Synchronous Motor Vector control of PMSMS is accomplished. Author: Syed Abdul Rahman Kashif power electronics, control, motor control, industrial control, control system, motor model 120 5
  • 3.33333
3.3 | 6 ratings
Comments and Ratings by Syed Abdul Rahman Kashif View all
Updated File Comments Rating
28 Jan 2014 Direct Torque Control of an Induction Motor This model simulates direct torque control of an induction motor. Author: Syed Abdul Rahman Kashif

vishwas: I have downloaded it now and it is working smoothly on mine Matlab 2012b.

ros:
File> Model Properties> Call backs> Initializing function

20 Sep 2013 Speed Control of Brush-less DC motor This model presents speed control of BLDC motor. Author: Syed Abdul Rahman Kashif

Mustafa:

Here is the code of function emfg. It works fine at Matlab 2012/2013.

function y=emfg(u)
if (u>-180)&&(u<=-120)
y=[-1;0;1];
elseif(u>-120)&&(u<=-60)
y=[0;-1;1];
elseif(u>-60)&&(u<=0)
y=[1;-1;0];
elseif(u>0)&&(u<=60)
y=[1;0;-1];
elseif(u>60)&&(u<=120)
y=[0;1;-1];
elseif(u>120)&&(u<=180)
y=[-1;1;0];
end

29 Jun 2013 Direct Torque Control of an Induction Motor This model simulates direct torque control of an induction motor. Author: Syed Abdul Rahman Kashif

Some Matlab version have problems with parameter initialization. Kindly add following parameter in initializing function or work space if you get initialization problem.

Rs=1.77;
Rr=1.34;
Lsl=13.93e-3;
Lrl=12.12e-3;
Lm=369e-3;
p=4;
J=0.025;
Bm=1e-5;

27 Apr 2010 Single Phase to Single Phase Step down Cycloconverter This cycloconverter converts the ac frequency to ac frequency without the use of DC link. Author: Hadeed Sher

Good effort, think some way to reduce the number of power switches
used. I guess there may be the way to eliminate the four central switches.

27 Apr 2010 Buck Converter -- Open Loop Buck Converter Author: Syed Abdul Rahman Kashif

please copy the parameters from pre-load function to initializing function

Comments and Ratings on Syed Abdul Rahman Kashif's Files View all
Updated File Comment by Comments Rating
28 Oct 2014 Three-phase Simple Space Vector Pulse Width Modulation Simple three phase space vector modulation for power inverters Author: Syed Abdul Rahman Kashif Nidhi

26 Oct 2014 180 degree conduction based three phase inverter 180 degree conduction based three phase inverter Author: Syed Abdul Rahman Kashif Karan

Thanks for the model. It was really helpful.

09 Oct 2014 Vector Control of Permanent Magnet Synchronous Motor Vector control of PMSMS is accomplished. Author: Syed Abdul Rahman Kashif sreejaya r

25 Sep 2014 Speed Control of Brush-less DC motor This model presents speed control of BLDC motor. Author: Syed Abdul Rahman Kashif PURNALAL MALOTH

24 Sep 2014 Three Phase Sinosoidal PWM based Rectifier PWM Rectifier Author: Syed Abdul Rahman Kashif benitta

thanks

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