Joel Van Sickel

MathWorks

Last seen: 8 days ago | Active since 2020

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Answered
Capacitance to Voltage converter
Please use simscape electrical to model the circuit. There is free training: https://www.mathworks.com/help/sps/ref/circuitsimu...

19 days ago | 0

Answered
Simscape Multibody and motors
Please look at this post to see some ways to combine simscape models with multi-body models. You can use torque and position (o...

19 days ago | 0

Answered
How to measure the phase displacement between the phases of a three phase signal in simulink ? Is there any phase displacement measurment block in simulink library browser ?
You can use single phase, phase locked loops to get the angle of each phase individually. This is fairly computationally expens...

19 days ago | 0

Answered
how can i simulate partial shading PV and IV characteristic curve of two diode solar cell?
Please see this example: https://www.mathworks.com/help/sps/ug/partial-shading-of-a-pv-module.html

19 days ago | 0

Answered
nntool inputs aren't numbers.
https://www.mathworks.com/help/sps/ug/partial-shading-of-a-pv-module.html

19 days ago | 0

Answered
How to link a control knob to a simscape potentiometer?
You should be able to tie the knob to a constant value in simulink that then passed into a simulink to ps converter, and then pa...

19 days ago | 0

Answered
Average-Value Inverter (Three-Phase) does not want turn on at any DC voltage limit I set it.
The system you are modelling probably lacks enough realism to simulate something that makes sense. With a solar panel connected...

19 days ago | 0

Answered
Revolute Joint: Actuation by Torque AND Motion
You cannot apply torque AND motion like this. If you apply torque, the model will calculate what the motion is for you. If you...

19 days ago | 1

Answered
BLDC motor with SVPWM in Simulink
Please use this example as a starting point: https://www.mathworks.com/help/sps/ug/bldc-speed-control.html You can go here for ...

26 days ago | 0

Answered
How to control firing angle of thyristor in HVDC transmission in MATLAB?
Please use this example as a starting point and then return if you have more specific questions: https://www.mathworks.com/help/...

27 days ago | 0

Answered
Set parameters on ee_motor_characteristics
You can change any of the paramters you want by double clicking on the system that you want. If you want to control the motor p...

27 days ago | 0

Answered
Why does the use of "svpwm generator 2-level"simulink module have a step change in motor speed in the closed-loop control of the motor
For the 2nd motor, you have a single simulink line for dq0, except, the 0 value (3rd element) is the top motor's speed. I don't...

27 days ago | 0

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Answered
How to design a synchronous motor power factor detection simulation, can have a master to point out, the best can have a model diagram
This questions is too generic to be answered well. Please look through the list of examples and also search the file exchange f...

27 days ago | 0

Answered
Simulink: How to measure DC Motor Armature Voltage
If there isn't a clear way to measure it, you can try using this block to get access to some internal variables: https://www.ma...

27 days ago | 0

Answered
Accurate measurement of inverter and motor efficiency
Thank you for the model. The good news is your model is simulating correctly, and your assumptions are correct. The problem is...

29 days ago | 0

Answered
Seeing total battery pack capacity decrease with cells
Here is a good example for battery modelling workflows: https://www.mathworks.com/matlabcentral/fileexchange/36019-battery-mode...

1 month ago | 0

Answered
Impedance measurment in 3 phase curcuit.
The impedance measurement block is measure total impedance, so it is measuring the combination of the impedance to the wind turb...

1 month ago | 1

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Answered
Is the power system frequency measured in Phasor mode or Descre or Congtinuse mode?
In phasor mode, the power system frequency is specified, not measured. The whole power system will simulate at that frequency a...

1 month ago | 0

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Answered
How to couple electrochemical model of a cell with simscape "battery" for battery pack modelling modelling?
It should be easier to go the Simulink path. The challenge you will have it is interfacing it with a Simscape Network. You wil...

1 month ago | 0

Answered
Error using spiceSubckt/loadSubckt Subcircuit delimiters is not in expected format. - Facing difficulties generating Simscapce model using SPICE model.
the import doesn't support using * to go to a new line. If you combine that text into a single line, the import should go furth...

1 month ago | 0

Answered
How to get certificate after completing Power Electronics onramp?
MathWorks is aware of issue and is working on a solution, thank you for posting about it here!

1 month ago | 0

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Answered
Why mathwork inbuilt model of PMSM FOC/DTC is not working?
Most of the models your specify should work if you have them set to run in simulation mode. The model you are using is trying t...

1 month ago | 0

Answered
How to design a interline power flow controller in simulink, Can anybody provide me .mdl or simulink file of ipfc?
Unfortunately your query is too generic to get a useful answer. In general, you need to ask specific questions about how to use...

1 month ago | 0

Answered
Arduino Engineering Kit licence and adding toolbox
this model is subscription based, it will not be perpetual which is why the price point is so low. You would have to pay signif...

1 month ago | 0

Answered
I have a problen related to battery simulation charging and discharging
2 things. remove the memory block. you don't need it with the transport delay you are missing the edge condition - if(State...

1 month ago | 0

Answered
What they represents?
i* is i passed through a low pass filter. i is the instantaneous battery current, so it will be 0 whenever you are not char...

1 month ago | 0

Answered
CCCV Charging of Li-ion batteries connected in parallel
That behavior is caused by the fact that you switch to a hard coded constant current reference whenever the V_Highest is less th...

1 month ago | 0

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Answered
difficulties to add the arrowheads on phase portrait
Here are some previous posts that discuss this topic. https://www.mathworks.com/matlabcentral/answers/160487-how-can-i-draw-a-l...

1 month ago | 0

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Answered
how to disconnect motor from battery?
The simplest way to do this is to add a breaker or ideal switch to the model to connect disconnect the motor while charging.

1 month ago | 0

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Answered
How to get continuous time display for oscilloscope?
Looking at this circuit, shouldn't it require an inverting trigger to work correctly?

1 month ago | 0

Joel Van Sickel

MathWorks

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