Answered
I Would Like to get the Frequency Response of My Circuit in Simulink
It is not possible to set the physical signal as input. You should use a Controlled Voltage Source instead and set the Simulink ...

7 months ago | 0

Answered
How should the change in delta V (change in voltage) look like in a perturb and observe algorithm?
The Perturb and Observe method will periodically perturb the array terminal voltage or current and then detect changes in PV pow...

7 months ago | 0

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Where can I find a U3A op-amp in Simscape? I only find the ideal op-amp
Simscape Electrical provides a variety of generic blocks that can be parametrerized to meet certain requirements. https://www.m...

7 months ago | 0

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Discretizing the PWM Motor Drive: example in the help of Matlab (Simulink) not working
Fourier1 block has sample time 0 which means is continuous time. Therefore, it would not be possible to use FixedStepDiscrete. T...

7 months ago | 0

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5 phase park transform
Park transform for five phases is an extension from a three-phase machine. It converts the phase quantities of the stator into d...

7 months ago | 0

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how to design a controller to control the duty ratio of boost converter for optimal Tip speed ratio control of wind turbine
A good starting point is this repository which provides engineering solutions for the operation of power systems with high penet...

7 months ago | 0

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Potentiometer in the SimPowerSystems
It ia not possible to directly connect blocks from different technologies. It is better to use only one technology. Check out th...

7 months ago | 0

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How can I set initial states with simpower systems programatically
It is possible to simulate and analyze the performance of your models using existing functions: https://www.mathworks.com/help/...

7 months ago | 0

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Populating the Simulink BLDC block for behavioral simulation of the motor
Below some tips for BLDC parameterization: 'Rotor angle range over which back emf is constant' can be set to pi/(2*NumberOfPole...

7 months ago | 0

Answered
What is the reference data for default values used in FEM Parameter based PMSM block used in "PMSMDetailedTestBench" model (EV Design SimScape) project found in File exchange
The FEM-Parametrized PMSM can be easily parametrized using data imported from FEM tools. There are a few other examples highligh...

7 months ago | 0

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Modeling Long Distance Resistive Heater Cable
Simscape Electrical provides a variety of cables, coupled lines, transmission lines that can be used. Check out this page: http...

7 months ago | 0

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Parasitic resistance for inductor
Yes, the parasitic resistance can be modeled by adding either a series resistor (known as ESR - equivalent series resistance) or...

7 months ago | 0

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UG Cable Modelling in MATLAB
For short underground cables (less than 50 km), the lumped pi-section model is usually sufficiently accurate. The distributed pa...

7 months ago | 0

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(Simulink) Mathworks lithium cell model - adding output to lookup table
What is shown in this diagram is the plant model. The Kalman filter can be designed in Simulink using 2-D lookup tables. There i...

7 months ago | 0

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Problem using the "Solar Cell" block
I cannot reproduce this issue on my end. Without a model we can only speculate where the problem may be. A possible problem may ...

7 months ago | 0

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while simulating SR transistor based circuit (simulink file attached) the MATLAB stop with error code
This model is structurally singular because some variables are missing from the final set of equations. There is no Electrical R...

7 months ago | 0

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How to set values of Initial parameters in simpower blocks
Stator resistance and leakage inductance are parameters that can be provided in the block mask. Initial value of currents/voltag...

7 months ago | 0

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in sequence analyzer ,can i find the posetive,negative,and zero sequence current or voltage of individual phases?
The Sequence Analyzer block takes a three-phase signal (usually voltage) as the input and outputs the magnitude and phase of the...

7 months ago | 0

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How can I integrate a frequency converter in a phasor-type simulated model?
It is not possible to use switching devices in phasor simulation. When adding switching devices it will be slower to simulate. I...

7 months ago | 0

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Simulation of broken rotor bars
It may be possible to simulate the broken bar by using a wound rotor machine and connecting three external resistors on the roto...

7 months ago | 0

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How to model a constant switching frequency controller??
There are many examples in Simscape Electrical that are using fixed frequency to switch power electronics. https://mathworks.c...

7 months ago | 0

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Could someone please give me some advice on my PV model in Simulink.
g bundles the gate signals to be generated by the PWM generator. The PWM is generated based on a reference waveform. Probaby b...

7 months ago | 0

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virtual synchronous generator simulink
A good starting point is this repository about renewable energy. This repository provides engineering solutions for the operatio...

7 months ago | 0

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Peak Inverse voltage for the default solar PV Module
Simscape Electrical provides an example that shows how to model a solar panel by using data from a manufacturer datasheet. This ...

7 months ago | 0

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Why do the fuel cell gives different results than the datasheet?
Without the model is not easy to undrestand what is going on. A good place to start is the following example in Simscape Electri...

7 months ago | 0

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hello, how to create v/v transformer in simulink?
A custom implementation using the Winding block in Simscape Electrical should do the job: https://uk.mathworks.com/help/sps/ref/...

7 months ago | 0

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How do i set rated parameters for DC machine on simulink?
It is possible to either use a pre-parameterized DC motor if coveres your use case. Otherwise you will need to parameterize the ...

7 months ago | 0

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Virtual Synchronous Generator file
Check the Renewable Energy Integration Design with Simscape repository: https://uk.mathworks.com/matlabcentral/fileexchange/123...

7 months ago | 0

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how can i build a power three-phase transformer with 1 primary winding and 3 secondary windings?
One wasy way would be to use the Winding block: https://uk.mathworks.com/help/sps/ref/winding.html A custom transformer (single...

7 months ago | 0

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How to simulate effect of low frequency ripple on battery life?
Simscape Battery provides more functionality that account for aging and degradation. I suggest cheking out the documentation and...

7 months ago | 0