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MATLAB as spice editor
There is no SPICE addon for MATLAB. You can still open SPICE files in MATLAB editor but will not be able to highlight specific S...

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IGBT SPICE models .lib file into Simulink using subcircuit2ssc
I do not get any error with the attached netlist. The error suggests that when running the subcircuit2ssc the argument filenam...

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PMSM (Five-Phase) Mutual Inductance Equations are Wrong!
This was indeed a discrepancy in the expressions for self-inductances. However, the other equations on the page are correct. Thi...

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Induction motor- Simulink model
Check this similar question: https://www.mathworks.com/matlabcentral/answers/99084-why-am-i-receiving-error-messages-about-sing...

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Use Simulink Simscape Electronic components to model power system
Simscape Electronic and Simscape Power System merged in 2019 and formed Simscape Electrical. There are two technologies that are...

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Is there a difference between average and switching model in term of stability?
Yes, it can affect the output, results, and stability margin because: Switching models capture high-frequency dynamics and tran...

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input current and voltage in a cuk converter in simulink
In Simscape Electrical you can use a Controlled Current Source to inject the desire current into the system. https://uk.mathwor...

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Is there any PQ analyzer tool in Simulink? Where can I find it?
To learn more about power quality and harmonic analysis check this: https://uk.mathworks.com/videos/what-is-3-phase-power-part-...

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I want to do small signal stability analysis of Kundur's two area system model using PSAT.When I assign one slack bus,get state variables for one of the synchronous generator among four.When two slack bus,system is not responding.how to solve this?
Power System Analysis Toolbox (PSAT) is not developed by MathWorks. Best to check the PSAT documentation for specific questions....

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How to do small signal stability analysis of a multi machine system(four machine-eleven bus-two area system) using PSAT toolbox in MATLAB?
Power System Analysis Toolbox (PSAT) is not developed by MathWorks. Best to check the PSAT documentation for specific questions....

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how to design controller for single pv grid tied system to control active and reactive power?
Check out the following examples in Simscape Electrical as a starting point. Single-Phase Grid-Connected Solar Photovoltaic Sys...

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Is there an example that demonstrates how to build a three phase transformer with custom number of windings in SimPowerSystems (R2013a)?
In R2013a, such an example was not included, but it might have been possible to construct it using basic components. In R2024a ...

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i used a predetermined Switched Reluctance Motor block 6/4 . in that it mentioned as 60kw model.then what is rated torque and speed of this preset model ?
Set to 6/4 (60 kw preset model), 8/6 (75 kw preset model), or 10/8 (10 kw preset model) to use a predetermined specific model of...

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DC motor model performance issue
The DC Machine expects the torque constant to be equal to the voltage constant. However, this is not the case leading to differe...

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How do you model a non-ideal op amp in Simulink?
Check the op-amp blocks in Simscape Electrical as a strating point. Band-Limited Op-Amp: https://www.mathworks.com/help/sps/re...

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Circuit Breaker in open position will create RMS block error.
Check this similar question: https://www.mathworks.com/matlabcentral/answers/99084-why-am-i-receiving-error-messages-about-sing...

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Derivative input 1 of'test ces aqc/transfer fcn1' at time 0.1649673124062185 is Inf or NaN. stopping simulation. There may be singularity in the solution. If not, try reducing step size.................
Check this similar question: https://www.mathworks.com/matlabcentral/answers/99084-why-am-i-receiving-error-messages-about-sing...

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how to use 2019a project in 2016b
Simscape Electrical does not support export to previous versions. Although for some models the export may still work, if new fun...

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SimPower System (Asynchronous Machine)
The real power in watts (W) is equal to the apparent power in volt-amps (VA), times the power factor. Therefore, at unity power ...

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DC motor model converting to single block
If you want to group everything in a single system to keep the diagram tidy you can group blocks into subsystems (you can create...

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Plot Voltage and current w.r.to time values in phasor domain simulink/MATLAB model
Phasors are complex numbers representing sinusoidal voltages and currents at a particular frequency. They can be expressed eithe...

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Simscape branch current equations
The branches section establishes the relationship between the component Through variable and the component nodes (and therefore ...

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PSAT - Simulink is not available on this system
Power System Analysis Toolbox (PSAT) is not developed by MathWorks. Best to check the PSAT documentation for specific questions....

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How do i co-simulate simulink file with spice/ verilog ams netlist ?
It is possible to convert a SPICE subcircuit to custom Simscape components using subcircuit2ssc. https://www.mathworks.com/help...

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PSAT small signal analysis
Power System Analysis Toolbox (PSAT) is not developed by MathWorks. Best to check the PSAT documentation for specific questions....

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how to rectify the output from the'' wind turbine''block in matlab
It is not possible to directly connect Simulink signals to domain signals like electrical lines. If you have part of the model i...

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Variable Gain Amplifier (VGA)
VGA is part of RF Blockset. https://www.mathworks.com/help/simrf/ref/vga.html

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Help me complete the norton diagram, i cant find my mistakes, im following the steps as in my lab manual
If you use an AC current source and set the frequency to 0 you will get 0 A. You can use a Controlled Current Source and input w...

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Which component should I use to represent a slack generator?
A swing, slack, or reference, bus balances the active and reactive power in a system. The slack bus serves as an angular referen...

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How to solve this warning issue " Invalid MaskType 'Universal Bridge' in 'driveGuiManager" ?
It seems that one block from the Specialized Power Systems library has been locally updated by breaking the link. This can cause...

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