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Need help in simulating same model with mathematical model
Hello @Nandini I investigated the model attached by you and found some of the corrections which may be helpful: In the model ...

3 mesi fa | 0

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Using Simulink to create generator that accepts feedback.
Hello @Yazeed, I understand that you are facing the issue of algebraic loop while using “Synchronous Machine Round Rotor” block...

3 mesi fa | 0

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Modelling Backlash in Simscape Multibody Model
Hello @LT, As per my understanding, you are trying to model backlash between the motor and the load shaft. You can achieve this...

3 mesi fa | 0

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Convert days and months in french for an axis of type DateTimeRuler
Hello @Laurent Fritz, As per my understanding, you are trying to show the labels of axis containing "datetime" data in "French"...

3 mesi fa | 0

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calculate the battery voltage
hello @MAB, As per my understanding, you are trying to understand the calculation of term , appearing in the equation of batter...

3 mesi fa | 0

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where i can find the frequency scope that convert the signal from time domain to frequency domain
Hello @ANAS HAMZAH, As per my understanding, you are trying to convert the signal from time domain to frequency domain. That is...

3 mesi fa | 0

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Model error in Simulink - Singularity error
Hello @Jyothiraditya Reddy, From the screenshot of Simulink model attached by you, it is not clear what the circuit is trying t...

3 mesi fa | 0

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How to use datetime with leap second strings?
Hello @James Tursa, As per my understanding, you are trying to save leap-seconds in "datetime" object, in such a way that it do...

3 mesi fa | 0

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How can I implament a current driven circuit breaker?
Hello @Shane, As I understand, you want to implement a circuit breaker which should trip if the current stays above its thresho...

3 mesi fa | 1

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Which electrical equipment can reduce the %VUF value to no more than 2%?
Hello @Thunchanok, As per my understanding, you are looking for a power system device that improves VUF (Voltage Unbalance Fact...

3 mesi fa | 1

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How can I implament a current driven circuit breaker?
Hello @Shane, I understand that you're working on operating the three-phase circuit breaker based on sensing currents. However,...

3 mesi fa | 1

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Why do results differ between pwelch and dsp.SpectrumEstimator (random noise example) ?
Hello @Olivier Schevin, As per my understanding, you're attempting to calculate the Power Spectral Density (PSD) of a signal us...

3 mesi fa | 2

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Simulink Scope is only showing a straight line
Hello @Kez, Upon investigating your attached simulink model I found that the time constant of your mechanical system (heat exch...

3 mesi fa | 1

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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...

3 mesi fa | 2

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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 ...

3 mesi fa | 0

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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...

3 mesi fa | 1

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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...

3 mesi fa | 0

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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...

3 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...

3 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...

4 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...

4 mesi fa | 1

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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 ...

4 mesi fa | 0

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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...

4 mesi fa | 0

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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...

4 mesi fa | 0

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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...

4 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...

4 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...

4 mesi fa | 1

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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...

4 mesi fa | 1

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

4 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...

4 mesi fa | 0

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