Answered
how to deal with the compatibility of powergui in phasor mode and discrete mode?
Hello Yang, That block has a dc bus and the phasor mode is made explicitly for AC circuit analysis. It isn't easy to do dc sys...

3 years ago | 0

Answered
How can I implement the current chopping in air blast circuit breaker in Simulink?
Hello Akramul, you can do this in Simscape, specifically Simscape Electrical: https://matlabacademy.mathworks.com/#getting-sta...

3 years ago | 0

Answered
Connecting battery with incandescent lamp
Hello Jojo, unfortunately, this issue won't be helpful to you, as this question is old, but since it has a new comment, we'll g...

3 years ago | 0

Answered
How do I measure the load anglecorrectly for the following VSC configuration?
Hello Muhammad, unfortunately, if this is involved in a feedback loop, the problem could be anything in the loop and a screensh...

3 years ago | 0

Answered
Measure the stator phase voltage of induction motor
Hello Raymond, the simscape induction motors have both sides of the winding exposed (so you can control if they are connected w...

3 years ago | 0

Answered
error while simulating the model
Hello Tripura, this probablem could be coming from the mechanical model that your motor is attatched to. Setting initial condi...

3 years ago | 0

Answered
How to Maintain Voltage within a certain range?
The tap changing transformers can be used for this, but you have to provide the appropriate control algorithm. These examples h...

3 years ago | 1

Answered
Simulink model of parallel dc Motor and Compound Dc Motor
Moving Mitch's answer here as it is useful: Mitch Lautigar on 21 Apr 2022 at 14:45 I have to ask. Did you try googling these? ...

3 years ago | 0

Answered
Show thermal port in Converter (Three-Phase) block
Hello Riccardo, unfortunately that block doesn't have a way to expose the individual IGBT's with thermal effects. As you suspe...

3 years ago | 1

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Answered
Circuit design with a switch to charge the capacitor then upon reaching the desired charge second switch triggers to supply energy to resistor.
Hello Sarthak, the best thing to do is probably take the free trianing here for Simscape and Circuits: https://matlabacademy....

3 years ago | 0

Answered
want to convert rotary encoder pulses into angle for DC motor
Hello Yousif, this example has an implementation in Simulink for decoding a pulse stream. It's in the hall effect sensor subsy...

3 years ago | 0

Answered
What is the correct angular velocity in Simscape electrical demo "Synchronous Machine Initialization with Loadflow"?
Hello Ralph, the number of pole pairs for this machine is 10. You are seeing mechanical angular velocity, which is generating ...

3 years ago | 0

Answered
how to link electrical torque to a mechanical translation ,
Hello Ayoub, the main issue here is that the mechanical port from the multi-body is translational motion (forward and backward)...

3 years ago | 0

Answered
Simulation of Induction motor (Asynchronous Machine)
Hello Rafael, unfortunately, when you take a Torque input for that block, it intitializes to a non-zero speed and you can't for...

3 years ago | 0

Answered
Adding Frequency Fluctuation in Simulink Model of Battery energy storage for Frequency stabilization of Grid
Hello Manthan, I realize this question is a bit late to be useful to your post, but Aditya's comment mean that hopefully it is ...

3 years ago | 0

Answered
Want help regarding SPICE-Imported MOSFET
Hello Waqar, there is a command, subcircuit 2 ssc that can be used to import most SPICE models. There are some limitations how...

3 years ago | 1

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Answered
Single precision equivalent to the Electrical RMS and Mean blocks
Hello Segmentation Fault: You are correct, those blocks (in the Simscape Electrical library) are implemented intended primarily...

3 years ago | 1

| accepted

Answered
Modeling Lithium ion battery
Hello Hend, existing battery models that ship from MathWorks exist specifically in Simulink. If you want a Matlab based batter...

3 years ago | 0

Answered
DC TO AC inverter
Hello Ayoub, you can use the built in PWM generator to generate signals for a full-bridge configuration. It has a 4 pulse conf...

3 years ago | 1

Answered
link a full bridge DC/AC to an induction machine
Hello Ayoub, you are using a block specifically designed to be the arm of a multi-level converter, It is not a standard full b...

3 years ago | 0

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Answered
Difference in Boost Converter Waveforms
Hey Andy, please send me an email to jvansick@mathworks.com. Regards, Joel

4 years ago | 0

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Answered
How to modelling and measure an algorithmic potentiometer in Matlab
Hello Derek, the appropriate way to model potentiometer response is using Simscape. If you are having trouble with Simscape, I...

4 years ago | 0

Answered
what if Stand-Alone Solar PV System with AC and DC loads with Battery Backup
Hello Alisher, you can use that as a starting place, but it doesn't have any AC power in it. Modifying it is possible, but wou...

4 years ago | 0

Answered
my firing angle on this triac does not work correctly ?
My first guess would be that you need to double the rate of your firing. It looks like you are triggering the first thyristor c...

4 years ago | 0

Answered
HDL Code Generation (Verilog) for a 2-D Lookup Table
Hello, you can go through examples like this for generating hdl: https://www.mathworks.com/help/hdlcoder/gs/example-generating-...

4 years ago | 0

Answered
No me abre MATLAB
This question has been resolved by downloading the most recent version, see comments section above.

4 years ago | 0

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Answered
How to rectify my AC Voltage?
it's possible your load is too large (resistance too small) and the piezoelectric device isn't powerful enough to charge it. Yo...

4 years ago | 0

Answered
Can Matlab software simulate different grades of fuels burning in an Large Diesel Engine?
The tools could be used to create this type of simulation, but you'd have to build it from the ground up.

4 years ago | 0

Answered
Problem with DC voltage output from Boost type converter when adding another to its output.
It looks like you are using open loop control and the first converter is supplying it's original load PLUS the new load of the s...

4 years ago | 1

Answered
Can I cange the step size from fixed to variable after a certain simulation time?
Hello Annette, unfortunately, there is no way to do this. In general, it's best to only simulate a few cycles with the n-chann...

4 years ago | 0