Answered
Correctly add sinusoidal disturbances to the prime mover of the built-in four machine two zone system in MATLAB (input power_PSS in MATLAB to automatically pop up this system)
You can directly modify the input to the prime move by adding a sum block to the Pm input of the machine. Then you can add any ...

2 years ago | 0

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Answered
Simscape torque and rpm measurments over motor and drive (system level) - only torque measurement shows up
The first issue is that you have a rotational reference attatched to the same node that your inertia is attatched to. This esse...

2 years ago | 0

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Answered
obtian single-phase versions of IEEE 13 data from 3 phase of that
There are park and clark transforms, as well as other common 3 phase transforms used to working with these system. Please see t...

2 years ago | 0

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What toolbox to design a graphic simulation of a DC motor?
If you just want to visualize a dc motor, you can use either Simscape Multi-body, or you can use Simulink 3D animation to build ...

2 years ago | 0

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Automatic Synchronization unit (ASU)
Unfortunately, we cannot help you implement research papers. It is too generic of a request. If you try to implement something...

2 years ago | 0

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THREE PHASE STAND ALONE INVERTER PARAMETER CALCULATION
This is a question regarding PLECS toolbox and generic power electronics knowlege. Please use this forum for MathWorks product ...

2 years ago | 0

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Skew wiring with SimScape
No, the objects can only be horizontal or vertical.

2 years ago | 0

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I am trying to model battery energy storage system but facing problem in nodal connection can anyone diagnose problem is there? I am hereby my attaching my file of my model
I don't recommend mixing specialized power systems and simscape (black circuit components and blue circuit components). Here is...

2 years ago | 0

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Fuel temperature in the Simscape fuel cell model
sorry, I should have answered this sooner. You can add sensors to measure different values, and you can use the probe block to ...

2 years ago | 0

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How do I design an Active 1st order low and high pass filter in Simulink?
To model them in simscape, you can model the actual circuit of a filter. To do it in simulink you can use the continuous or dis...

2 years ago | 0

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Dual Loop Control for Virtual Synchronous Generator Control
It is predominantly made by modelling the circuit in simscape and the controls in simulink. You will use sum blocks, gain block...

2 years ago | 0

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MATLAB Simulink connect spice resistor or capacitor to impedance block
unfortunately that impedance measurement block is specifically for circuits modelled with specialized power systems. This is a ...

2 years ago | 0

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Why do I receive Nonlinear solver: Linear Algebra error. Failed to solve using iteration matrix. error?
There are a few issues with your model. The more realistic it is, the easier it will be to get working. I could get it to work...

2 years ago | 0

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H bridge voltage output is not a square wave when then load is inductive
This is correct behavior. You have resistance in your devices. When you first place a voltage across the inductor, it's curren...

2 years ago | 0

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Pi controller for boost converter, PV panel project
Yes, you should tune it under the conditions that it will operate at for your PV panel. You shouldn't need to change your power...

2 years ago | 0

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pmsm regenrative model problem
You can modify your initial conditions to get a smoother set up. I would start your capacitor at 460 or 470 volts to prevent in...

2 years ago | 0

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Zigzag Phase-Shifting Transformer circuit
I can't cut and paste an image from the internet here, but please look up zig zag transformer pictures. You will see most of th...

2 years ago | 0

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What determines the Vdc supply voltage of an inverter conected to a PMSM? (or other electric motor)
This question is about standards different manufacturing companies have on what they report on data sheets and is not standardiz...

2 years ago | 0

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Trying to model a 3 phase induction motor circuit for a certain production line
Try using the motor parameter estimation tool on the block. Here are some parameter to help you out. Nominal torque = 2.58 sy...

2 years ago | 0

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Torque controlled BLDC motor
You will need to learn how to implement active cancellation teqniques to reduce the ripple purely through control methods. It i...

2 years ago | 0

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Battery cell parameter estimation using pulse charging data
I believe this process: https://www.mathworks.com/help/autoblks/ug/generate-parameter-data-for-estimations-circuit-battery-block...

2 years ago | 0

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GDT model in Simscape
As a start, it looks like you've used simple diode models and put breakdown voltage where forward voltage goes. I would choose ...

2 years ago | 0

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how to find sag and swell from programmable voltage source ? simulink/ matlab code?
programmable voltage sources are ideal and don't have sag or swell. The sag or swell would come from additional model component...

2 years ago | 0

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Capacitance to Voltage converter
Please use simscape electrical to model the circuit. There is free training: https://www.mathworks.com/help/sps/ref/circuitsimu...

2 years ago | 0

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Simscape Multibody and motors
Please look at this post to see some ways to combine simscape models with multi-body models. You can use torque and position (o...

2 years ago | 0

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How to measure the phase displacement between the phases of a three phase signal in simulink ? Is there any phase displacement measurment block in simulink library browser ?
You can use single phase, phase locked loops to get the angle of each phase individually. This is fairly computationally expens...

2 years ago | 0

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how can i simulate partial shading PV and IV characteristic curve of two diode solar cell?
Please see this example: https://www.mathworks.com/help/sps/ug/partial-shading-of-a-pv-module.html

2 years ago | 0

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nntool inputs aren't numbers.
Post deleted- wrong link

2 years ago | 0

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How to link a control knob to a simscape potentiometer?
You should be able to tie the knob to a constant value in simulink that then passed into a simulink to ps converter, and then pa...

2 years ago | 0

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Average-Value Inverter (Three-Phase) does not want turn on at any DC voltage limit I set it.
The system you are modelling probably lacks enough realism to simulate something that makes sense. With a solar panel connected...

2 years ago | 0