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Hello everybody, Please if anyone have a simulink model for a pv and wind hybrid power system, it would be of great help to share it. thank you
This repository provides engineering solutions for the operation of power systems with high penetration of renewable energy sour...

11 months ago | 0

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Q: Algebraic Loop Error (Simulink)
Check this Answer to learn more about algebraic loops and how to solve them. https://mathworks.com/matlabcentral/answers/95310-...

11 months ago | 0

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The "FixedStepDiscrete" solver cannot be used to simulate block diagram because it contains continuous states.What is the meaning of this?
If the model contains continuous-time blocks like Integrators, Continuous State-Space/Transfer Function, etc., it is not possibl...

11 months ago | 0

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power_acdrive vector control block transformation
Learn more about Park and invers Park transforms in Simscape Electrical: https://mathworks.com/help/sps/ref/parktransform.html ...

11 months ago | 0

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Power factor regulation of Asynchronous Machine Block?
The power factor is not a plant parameter, can be adjusted using the control algorithm. We can compute the power factor based on...

11 months ago | 0

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How to simulate a rotor inter-turn fault in synchronous generator,using matlab programme.
Normally we can model electrical machines by representing each winding as a single entity with associated inductance, electromot...

11 months ago | 0

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Why do my Simulink PV module simulation characteristics appear this way?
Simscape electrical provides a good example that shows how to generate the power-voltage curve for a solar array. this can be a ...

11 months ago | 0

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Steam turbine and Generator connected
Check the Marine Full Electric Propulsion Power System example in Simscape Electrical for a starting point. This example shows a...

11 months ago | 0

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convert circuit simulation data to transfer function
It is possible to use tfest to estimate transfer function model using the time-domain or frequency-domain data. Check out more a...

11 months ago | 0

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Parameter Estimation for lead acid battery?
Simscape Battery includes objects and functions for performing parameter estimation of a battery equivalent circuit model (ECM) ...

11 months ago | 0

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i am trying to make dc-dc boost converter but i dont know how to use powergui block of simscape.I have copy the error in Body which i got .one more error i got is
Without a model it is difficult to give specific advice. A variable-step solver dynamically adjusts the time step size, causing ...

11 months ago | 0

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HOW TO GET FFT
Without a model we can only speculate. One way to analyze this can be by data loging and then running fft in MATLAB instead of t...

11 months ago | 0

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load variation
Without a model we can only speculate. May be worth checking the built-in examples in Simscape Electrical. A good starting point...

11 months ago | 0

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Line start permanent magnet synchronous machine (LSPMSM) simulink model
Simscape Electrical introduced a single-phase PMSM block in R2018b which is a simple representation of LSPMSM. https://mathwor...

11 months ago | 0

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parasitic loads on synchronous machine
For a given sample time, a lower frequency means the simulation steps cover a larger fraction of the electrical period, making t...

11 months ago | 0

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Active power filter
It is not possible to directly connect Simulink signals to physical/power lines. There are certain blocks (such as sensors and c...

11 months ago | 0

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how to get custom DC Machine differs than preset models
Only considering power, voltage, rpm, and the field voltage does not give enough information to parameterizethe motor. It might ...

11 months ago | 0

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How do I get the scope to plot, when I "run" the simulation it is always blank.
In the diagram there is no scope but an XY Graph. The XY Graph will plot the X vs Y as the signals are changing over tiume. If t...

11 months ago | 0

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Exporting files for PCB printing
Simscape/Simulink do not provide PCB printing capability.

11 months ago | 0

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Is there any PMU block available in Simulink?
Simscape Electrical provides a Phasor Measurement Unit (PMU, Three-Phase): https://mathworks.com/help/sps/ref/phasormeasurement...

11 months ago | 0

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I want to take the output of the 2nd order filter block to connect the three phase line but i am not able to connect the lines to the filter output. this problem persist while i am trying to connect the resistance or other electrical element.BelowFig
It is not possible to connect power lines or physical signals to Simulink signals. The solution is to use sensors and sources to...

11 months ago | 0

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question about Asynchronous Machine Squirrel Cage
To measure torque, speed, voltage, current and so on in SI units it is possible by using sensors. https://mathworks.com/help/si...

11 months ago | 0

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How to connect simpower system elements to simulink in matlab 2015
It ois not possible to directly connect power lines to Simulink signals. The solution is to use an sensors and sources to create...

11 months ago | 0

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Changing load during simulation
In Simscape you can use Variable Resistor and Variable Inductor blocks: https://mathworks.com/help/simscape/ref/variableresisto...

11 months ago | 0

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How can I upgrade Simulink model from 2010 to a newer version
Opening the model in a newer release should automatically update it. Opening in intermediate releases may also help. However, if...

11 months ago | 0

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For power system stabilizer PSS7C, is it more preferable than Multi band power system stabilizer concerning inter area oscillation
The discrete-time or continuous-time PSS7C power system stabilizer was introduced in Simscape Electrical in R2020a. https://mat...

11 months ago | 0

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Import a H-Bridge coming from ltspice to Simulink
In Simscape Electrical is possible to convert SPICE subcircuit to custom Simscape components using the subcircuit2ssc function. ...

11 months ago | 0

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How to plot a bode plot of a buck converter in MATLAB from the circuit schematic itself? (not from the transfer function )
This example in Simscape Electrical shows how to linearize a model of a DC-DC converter using averaged switching or an average-v...

11 months ago | 0

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sir my model is mdl file and I want to run on matlab 2015a version in slx please tell me how it can be converted file is given below
Export to previous version may help but will depend if the functionality in the model is actually included in the previous relea...

11 months ago | 0

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Library... Where to find simulink controlled potentiometer?
In Simscape Electrical there is a Potentiometer block that models a potentiometer controlled by physical signal: https://mathwo...

11 months ago | 0