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Joel Van Sickel


Last seen: 8 giorni ago

MathWorks

17 total contributions since 2020

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Answered
Simscape simulink for Capacitive Power Transfer System
Hello Yasser, you will need to design a variable frequency oscillator. Here is an example of a triangle wave genertor implemen...

11 giorni ago | 0

Answered
MPPT solar charge controller
Hello Eleni, you will alwyas need some sort of converter to implement MPPT. MPPT has you control the current out of the solar ...

21 giorni ago | 1

Answered
How to chose pwm and buck converter parameters?
Hello Eleni, following up on your new question, you can model the buck converter using an average model to remove the switching...

21 giorni ago | 1

| accepted

Answered
Unexpected results when using a MOSFET to pulse a capacitor and measure the current
Hello Braydon, thank you for the updated model. That has made it easier to see what is going on. 1st: the default tolerance s...

22 giorni ago | 1

| accepted

Answered
Unexpected results when using a MOSFET to pulse a capacitor and measure the current
Hello Braydon, There are a few things to consider. the first is if the pulse is actually as long as you want it to be. Your R...

24 giorni ago | 1

Answered
Mppt solar charge controller
Hello Vedank, here is a webinar link that talks about MPPT for solar: https://www.mathworks.com/videos/modeling-and-simulation-...

25 giorni ago | 0

Answered
how to draw the piont in smith chart
Hello Shehab, please refer to this to get started using smith charts. https://www.mathworks.com/matlabcentral/answers/310051-h...

28 giorni ago | 1

| accepted

Answered
Erroneous feedback connection involving one or more virtual blocks starting at output port 1 of Bus Selector
This is very late, but a potential solution is to name the signals going into your bus creator.

circa un mese ago | 0

Answered
Is it necessary to perform a load flow prior to run the power_3levelVSC file?
Hello Juan, due to the power electronics involved and how they are modelled in this model, the load flow option would not work....

circa un mese ago | 1

| accepted

Answered
How to control a controlled switch
Hello Titouan, First, here are some links of training and examples that are useful: If you need more info on simscape basics, ...

circa un mese ago | 0

Answered
boost converter (average model)
It's probably too late at this point, but as of 2020a, simscape electrical offers an averaged option for it's prebuilt boost con...

circa 2 mesi ago | 0

Answered
Triggering blocks on simulink
Hello Maria, you may want to consider using the enabled subsystem, so that it keeps running till the enable signal goes low aga...

circa 2 mesi ago | 0

Answered
Predictive Control Simulation – Three-Phase Inverter 2 level
Hello Belal, there are 2 main problesm I see. First, you were using a 3 level inverter, which requires 12 control signals whi...

circa 2 mesi ago | 1

| accepted

Answered
Which connections to earth/neutral are to be considered for a three-level inverter bridge?
Hello Juan, The simple answer is to split your DC capcitor into 2, and tap this for where you connect your neutral. Don't add ...

circa 2 mesi ago | 3

Answered
3-PH PLL for 400Hz Supply
Hello Bilal, I don't have the particular support package installed, so its possible I missed it, but it looks like you perform ...

circa 2 mesi ago | 0

Answered
How to choose a solver, Simulation start and stop time for auto-code generation of simulink model??
Hello Dileepa, if you are generating code for a controller, you should use a model reference. This will allow you to have a si...

4 mesi ago | 0

| accepted

Answered
Simscape or Multisim for Power Electronics simulation?
Hello Andy, You can import spice models into Simscape Electrical. Please see this documentation: https://www.mathworks.com/hel...

5 mesi ago | 0

| accepted