Community Profile

photo

Joel Van Sickel


Last seen: 2 days ago

MathWorks

172 total contributions since 2020

Contact

Joel Van Sickel's Badges

  • Knowledgeable Level 3
  • Revival Level 4
  • First Review
  • 3 Month Streak
  • First Answer

View details...

Contributions in
View by

Answered
How can i change the output power of a wind turbine induction generator in simpowersystems, and how can I measure the output power?
Hello Qais, you will also need to increase the power delivered to the motor. This will show up in the simulation as increase v...

2 days ago | 0

Answered
I dont find any windings in the asynchronous machine block. Is there any way of altering the resistance of stator phases?
Hello Shivakumar, while you cannot change the resistance of a single phase in the model, you can add resistance to one of phas...

3 days ago | 0

Answered
Simulink Power Library custom block multi switch
Here is the code which is available from the switch block in simscape foundations: component controlled_switch % Switch % The...

3 days ago | 0

Answered
Does any one have a IEEE ST3 exciter model
Hello Adam, not all exciter models are provided as part of simscape electrical. There are a few examples in the product that c...

3 days ago | 0

Answered
Can the powergui Load Flow tool initialize a user built model in Simulink?
Hello Radu, yes, it is possible, but they need to be set up correctly. Please respond to Jordan's questions if you want to tra...

3 days ago | 0

Answered
Powergui error - invalid port dimensions
Hello Greg, the gate signal has 6 pulses in it. These need to be split out and provided individually to the switches, or use t...

3 days ago | 0

Answered
How do you design a Simscape phasor simulation rectifier?
Hello Pauls, phasor simulation does not support ac-dc conversion. I would recommend modeling the LED driver with a simplified ...

3 days ago | 0

Answered
Equilibrium point simpower system multimachine model.
Hello Luis, in phasor simulation, everything is held to a fixed frequency. If you want to explore the dynamics of rotor speed ...

3 days ago | 0

Answered
Power Electronics PMSM speed is not varying
Hello Gapsna, oscillations are easy to encounter when either the model is not set up properly, but also if the closed loop cont...

3 days ago | 0

Answered
Run simulink model in for loop
Hello Sreejith, please use the parsim function for this type of application. If you want to use parfor, there are ways to do ...

3 days ago | 1

Answered
Accuracy in Simulink in transient process calculation
Hello Sergey, for specialized power systesm, we recommend that you use solver ode23tb. You mention that you get the same resul...

4 days ago | 0

| accepted

Answered
The problem of IEEE 14 bus in power generation system. to show frequency as a graph.
Hello Sangho, If you want to view the frequency in the simulation, you can use the PLL block to measure frequency. However, a ...

4 days ago | 1

| accepted

Answered
Why does Simulink BLDC model block reports 1/10 of given Rotor-induced back emf
Hello KNeu, the back EMF is dependent on motor speed. If you spin your motor faster, you will see the the output voltage incre...

10 days ago | 0

Answered
How can I plot a smooth curve by using discrete data?
Hello Liton, you can use the interp functions to interpolate between your existing data points to smooth them out. To make it ...

11 days ago | 0

| accepted

Answered
Simulation speed reduced when using Simscape PWM Generator
Hello Sreeraj, the speed of your simulation is inversely proportional to the frequency content in it. For instance, if I have ...

11 days ago | 0

Answered
How can I design a flywheel energy storage on MATLAB/Simulink ?
Hello Charles, increasing the inertia of your rotor is a perfectly acceptable way to model the flywheel. You will then have to...

17 days ago | 0

Answered
Simscape: Linear transformer open circuit error
Hello Ryan, yes, you can create circuits that our tool cannot simulate with this topology. If you include things like diodes a...

18 days ago | 0

Answered
Problem opening simulink library browser
Hello Douglas, this type of issue is best directly handled by tech support: https://www.mathworks.com/support/contact_us.html. ...

18 days ago | 0

Answered
Simscape Full-Bridge Error
Hello Ryan, you are using a PWM generator designed for a 3 level inverter. This is a 2 level full-bridge. Please use the 2 l...

18 days ago | 0

Answered
ERROR WHILE RUNNING SIMULINK
Just some Matlab Answers cleanup: this was answered by Swarooph: Swarooph on 30 Jun 2017 Have you tried following the error m...

18 days ago | 0

Answered
Power grid with changeable frequency without the phasor simulation mode
Hello Efim, you can certainly simulate the line frequency changing. Certain blocks, to stay simple, only support a fixed frequ...

18 days ago | 0

Answered
How to calculate the best Decimation?
Hello Tony, this is highly dependent on what the data is needed for and how small a time step the model will be taking. For in...

18 days ago | 1

| accepted

Answered
how can I activate Powergo tool?
Hello Subarna, you can't do certain analysis until after you have run the model. Also, depending on the version, you cannot ch...

18 days ago | 0

Answered
how to model a frequency dependant impedance ?
Hello zg, if it needs to be in simpowersystems, now called specialized power systems, you need to do a few steps. First, you n...

18 days ago | 0

Answered
Simulink simscape Synchronous reluctance machine model with added grid and rectifier instead of battery
Just some Matlab Answers cleanup. Daniel solved the problem: Daniel Andersen on 31 Oct 2017 pe_synrm_velocity_control_V1_TP...

18 days ago | 0

Answered
VSC-HVDC System in phasor simulation method
Hello Robin, please see this response: https://www.mathworks.com/matlabcentral/answers/369391-how-i-can-work-with-hvdc-vcs-in-...

18 days ago | 0

Answered
How to find a inverter switching frequency in matlab simulation model is there any ready available box?
Hello Somnath, there is a lot of discussion on this topic here: https://www.mathworks.com/matlabcentral/answers/102593-how-can-...

18 days ago | 0

Answered
how i can build with HVDC-VCS within HVAC transmision systems throught of a same powergui block. ?
Hello Manuel, please see this response: https://www.mathworks.com/matlabcentral/answers/369391-how-i-can-work-with-hvdc-vcs-in-...

18 days ago | 0

Answered
How i can work with HVDC-VCS in phasor type ?
Hello Manuel Cadena, phasor simulation is design for simulating AC signals. One way to combine them is to decouple the simulat...

18 days ago | 0

Answered
Does anyone know a way to implement a HVDC-System in phasor simulation method?
just some Matlab Answers cleanup, Walter Roberson already answered this: Walter Roberson on 27 Nov 2017 Is this a different ...

18 days ago | 0

Load more