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satendra kumar


National Institute of technology, surat

Last seen: 1 year ago |  Active since 2010

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Professional Interests: Power systems

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How to read the variables from a file
I have a file 'test.bpd' (see the image attachment for better understanding) which has three variables in it. I want to import t...

3 years ago | 1 answer | 0

1

answer

Question


Need help in plotting contour of speed, torque and eff
I am struggling in plotting a contour of eff, speed and torque. Please see the attached workspace.mat attached to this file.

3 years ago | 1 answer | 0

1

answer

Question


Battery for grid connected wind generator
<</matlabcentral/answers/uploaded_files/369490/Screenshot_20201001-235134.jpg>> <</matlabcentral/answers/uploaded_files/36947...

4 years ago | 0 answers | 0

0

answers

Question


Phasor model of battery and inverter
I am trying to simulate a phasor domain model of grid connected wind generator. In this i want to add a battery bank and this ba...

4 years ago | 1 answer | 0

1

answer

Question


Battery Charging and discharging
In the model attached there are two batteries. First battery is charging the second battery. There is a breaker which is used to...

8 years ago | 0 answers | 0

0

answers

Question


Battery SOC is not logical.
Here is the scenario,a battery is connected to a load with a breaker in between. The breaker is open initially, after 5 secs. br...

8 years ago | 0 answers | 0

0

answers

Question


How to create a High impedance fault on Transmission line
Hello guys. I am trying to create a High impedance fault in with matlab. Any idea how to model it. I have found the technique to...

9 years ago | 0 answers | 0

0

answers

Question


Simulink model is not opening
I have downloaded a Simulink model. It is running from the command window. But its not opening. I am not able to see the model. ...

10 years ago | 0 answers | 0

0

answers

Question


The following SimPowerSystem block is not allowed with the Phasor simulation method: Block Universal Bridge Type : Universal Bridge
Hello everyone, I am trying to simulate a model having Phasor and Discrete elements. I am getting an error as below- "The follo...

10 years ago | 2 answers | 4

2

answers

Question


How to run mixed simulation with phasor and continuous
I have a model in which few block are needed to run in conti. mode while others are needed to run in Phasor mode. Please help ...

10 years ago | 0 answers | 0

0

answers

Question


How to model a Solar PV in phasor domain
Hello, I have modeled a solar panel which is consisting of Solar cells, Buck-Boost converter, Inverter. The model is working goo...

11 years ago | 1 answer | 0

1

answer

Question


Phasor block is not allowed with the Continuous or Discrete simulation method.
Is there any way to simulate the Phasor DGIF wind turbine with Discrete time domain.!! Any help will be highly appreciated. I...

11 years ago | 2 answers | 0

2

answers

Answered
Compiler Error: Unable to locate compiler while running sumulation
Thanks pal, but Done that already, But Still getting the same error.

11 years ago | 0

Question


Compiler Error: Unable to locate compiler while running sumulation
I have Already installed Visual studio 2012. With all of its components including Visual C++ 2012. But still i am getting the fo...

11 years ago | 2 answers | 0

2

answers

Question


Buck boost converter gate terminal is not connecting to pulse generator
Hello Friends, I have made a buck boost converter with the help of simscape foundation electrical library. I have chosen IGBT as...

11 years ago | 1 answer | 0

1

answer

Question


Problem with Argument and fsolve
Hi everyone, I am trying to solve: S= (50625*(arg(x*i + y - 1393 - 746*i) - 3560289735917593/36028797018963968)^2...

11 years ago | 1 answer | 0

1

answer

Question


How to disable the Diagnostic...taking too much of time
Hello Friends, I am trying to solve a symscape model. And its taking too much of time. I am getting following error. Please help...

11 years ago | 0 answers | 0

0

answers

Question


How to change the order of ODE in simulink
Hello Friends, please tell me How to change the order of ODE in simulink? I am trying to solve Simscape model. By default on the...

11 years ago | 1 answer | 0

1

answer

Question


Which solver should i use for Solar cell simulation
I am simulating a solar panel of 4.3Kw made up of SOLAR CELL available in simulink library. This solar panel is connected with B...

11 years ago | 0 answers | 0

0

answers

Question


Warning : could not evaluate mask display commands of block
Upon running my simulinkg model, first i get this Warning : could not evaluate mask display commands of block. Followed by an ...

11 years ago | 0 answers | 0

0

answers

Question


How to connect Solar cell to mosfet
I am having trouble in connecting Output of solar cell (from symelectronics library) to Mosfet (Sympowersystem). Do anybody have...

11 years ago | 0 answers | 0

0

answers

Question


Unable to connect the mosfet with voltage source
Hello friends, I am in a little trouble here. I am trying to connect my buck converter with voltage source but its not connectin...

11 years ago | 1 answer | 0

1

answer

Question


How to connect a Battery in simulink model.
Hello friends, I am trying to charge a battery from solar panel. But the output of solar panel is not connecting with the batte...

11 years ago | 0 answers | 0

0

answers

Question


Getting Error Upon running Simulations: Error: 'Internal error: Could not generate a new tab SimMechanics 2G'
Hello Everyone, I am Getting an Error Upon running Simulations. The Error goes like this: 'Internal error: Could not generate ...

11 years ago | 0 answers | 0

0

answers

Question


Getting Error Upon running Simulations: Error: 'Internal error: Could not generate a new tab SimMechanics 2G'
Getting Error Upon running Simulations: Error: 'Internal error: Could not generate a new tab SimMechanics 2G'

11 years ago | 1 answer | 0

1

answer

Question


Lead acid Battery modelling in Simulink
Hello guys, I want to model a Lead-Acid battery in simulink in order to compare the characteristics of 'Basic model' and 'Dynami...

12 years ago | 1 answer | 0

1

answer

Question


How to mark the edges in Red Color in a image
Hello friends...Have a look on this image <http://prntscr.com/lvljy> I want to mark the edges of the selected portion. Please ...

12 years ago | 0 answers | 0

0

answers

Question


Need help in Image processing stuff
Hi guys, I have a image of a fractured bone x-ray. I want to measure the length of the fracture. How can i do that? I used "im...

12 years ago | 1 answer | 0

1

answer

Question


Integration in matlab: Explicit integral could not be found
Hello frnds, I stuck somewhere in solving a integral problem. Please have a look at the problem statement. <http://prntscr.com/...

12 years ago | 0 answers | 0

0

answers

Question


Integration in matlab: Explicit integral could not be found
H=1,R=1,theta=20; syms x; syms alpha; %sigma=F/(2*pi*R*(alpha-1)); z_desh=((x/alpha*x^2+1-alpha)^2-1)^-.5 ...

12 years ago | 1 answer | 0

1

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