Risposto
Simulation not repeated correctly in a FOR loop
Hello @Daniele Bruno, I understand that you want to run the simulation multiple times for different values of gate-source volta...

2 mesi fa | 2

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Risposto
How can I configure the phase delay parameter to accept input from a PID regulator in my simulation?
Hello @Md Jasim Uddin, As per my understanding, you are trying to implement a phase delay in “pulse generator” block, which is ...

2 mesi fa | 0

Risposto
stateflow 변수 초기화 방법
Hello @영진, As per my understanding, you are trying to implement the logic that is similar to “static a=0” in C language. I wa...

2 mesi fa | 1

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Risposto
Problem Using Nested For Loops
Hello @Scott Banks, Upon investigating your code, it seems that there is an error with the expression coded inside the "if-else...

2 mesi fa | 0

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Risposto
Avalanche breakdown of GaN MOSFET
Hello @amir shahzad, As per my understanding, you are trying to do UIS (Unclamped Inductive switching) test on a power MOSFET i...

2 mesi fa | 1

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Risposto
In the BLDC motor block, a non-standard d'q' Transformation is used. Does this affect the values of L_d and L_q?
Hello @Oskar, I understand that the factor of “pi” is not as per the intended equation. To investigate, I analysed the subsyst...

2 mesi fa | 1

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Risposto
Three phase voltage source in series with RL branch - the phase to phase voltage (Vrms) is rated voltage x 1.02.
Hello @Aparna Das, As a summary, the simulink model "250-kW Grid-Connected PV Array" simulates a PV array connected to the grid...

2 mesi fa | 0

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Risposto
Asynchronous machine's rotor speed is negative
Hello @Markus König, Hello @Markus Konig, As per my understanding, you are trying to simulate a three-phase asynchronous mach...

2 mesi fa | 1

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Risposto
Can you help me to solve equation
Hello @marwa, As per my understanding, you are trying to find the solution of set of non-linear equations using Newton-Raphson ...

3 mesi fa | 0

Risposto
Hello, can someone please help me connect a dc motor to this pwm control circuitry.
Hello @Anant, As per my understanding, you are trying to drive a DC machine using the control circuit made using NE555 timer. Y...

3 mesi fa | 0

Risposto
Solve and Vpasolve can't find solutions
Hello @Namo, As per my understanding, you are trying to find the set of solutions that satisfies the four set of equations spec...

3 mesi fa | 0

Risposto
Inductance L_0 of zero-sequence flux path return (Three-Phase Transformer)
Hello @Torben, As per my understanding, you are trying to simulate a three phase transformer and you want to model its zero seq...

3 mesi fa | 0

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Risposto
Consideration of the initial flux of the saturable transformer (Simulink Simscape Electrical - Power Specialized Systems)
Hello @Torben, As per my understanding, you are trying to understand the characteristics of “Saturable transformer” block foun...

3 mesi fa | 0

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Risposto
Unexpected input values on the first call of the function-call subsystem
Hello @Djordje, Based on my understanding, the "PI(z)" controller block functions as expected when initial conditions are provi...

3 mesi fa | 1

Risposto
Increased ADC noise going from analog to digital
Hello @Lars, As per my understanding, you are sampling an analog signal through ADC and facing the issue of noise signal appear...

3 mesi fa | 1

Risposto
C2000 F280049C ADC Modules
Hello @Lars As per my understanding, you are trying to control a 3-phase inverter using “TMS320F280049” microcontroller and wan...

3 mesi fa | 0

Risposto
[A,v] shows error: dimensions of arrays being concatenated are not consistent
Hello @Lucia, I tried to execute the above code in MATLAB R2023b version, but it gave the same error message. You are trying t...

3 mesi fa | 0

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Risposto
Matlab forgets new paths I add
Hello @Paris, As per my understanding, you want to automatically include certain directories in your MATLAB search path, when M...

3 mesi fa | 0

Risposto
Design LCL filter for induction machine
Hello @mamad, As per my understanding, you are trying to design an "LCL filter" for an induction machine, driven by an inverter...

3 mesi fa | 0

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Risposto
ode15i issue for long simulation times
Hello @Aline Luxa, As per my understanding, you are trying to slove the ordinary diffrential equation for a longer time span, b...

3 mesi fa | 0

Risposto
Low Pass Active filter for three phase source
Hello @Cornelus, From what I understand, you are attempting to connect a low-pass filter to a 10kV system but are unsure about ...

3 mesi fa | 0

Risposto
Need help with zero-padding impacts interpretation
Hello @Zhen As per my understanding, you are attempting to plot the DFT of a signal for various window widths and DFT sizes, bu...

3 mesi fa | 0

Risposto
How can I insert a variable into a plot legend, with a special character following the variable?
Hello @Jack Lebar, In order to resolve the issue, I have defined two vectors "x" and "y" and ploted them using "plot()" functio...

3 mesi fa | 0

Risposto
MATLAB:mex:ErrInvalidMEXFile : Invalid MEX-file: The specified procedure could not be found.
Hello @A.B., According to the documentation: https://www.mathworks.com/help/matlab/matlab_external/version-compatibility.html ...

3 mesi fa | 0

Risposto
How can I set the magnitude correctly for the FFT?
Hello @Chonlasit, Based on my understanding, You are expecting similar FFT analysis for all the phase currents, but not getting...

3 mesi fa | 0

Risposto
"File is not a mex file" error despite the settings seeming correct
Hello @Elliott I have executed the code you provided in MATLAB R2022b, without encountering any errors. However, I have identif...

3 mesi fa | 0

Risposto
set the tick format of y axis
Hello @min lee, You can achieve the desired xtick format in MATLAB. In order to demonstrate this consider the code: % Here, I ...

3 mesi fa | 0

Risposto
Linearized model / alternative of a MOSFET for real-time simulations
Hello @Varun, For which application are you using MOSFETs ? Is it an inverter ? If yes, I can give one possible workaround in ...

3 mesi fa | 0

Risposto
"Nominal Pressure Gain" for a Fixed-Displacement Pump that is pressurizing an accumulator
Hello @Michael P, Let us address your questions one by one. 1) The pressure at port B is constantly increasing (from 1400 p...

3 mesi fa | 0

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Risposto
Why I get a 3 dimensional array using to workspace block?
Hello @Faezeh Yousefpour, As per my understanding, you are trying to log the 2d array which is an output from MATLAB function b...

3 mesi fa | 0