Answered
Model Induction Motor with Fan
2 things, please see the comment from Pat, it does make sense to keep the whole model in simscape. There are also fan examples...

circa 2 mesi ago | 0

Answered
Why there is Voltage value is negative?
The display shows the instantaneous voltage, and as the machine is spinning, it will create an AC waveform, so you should get ne...

circa 2 mesi ago | 0

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Answered
How do I convert distributed parameter lines to Pi Section lines?
Copying the answer from above so this question is marked as answered: Edgar Modesto Amazonas Filho on 17 Feb 2017 You have to ...

2 mesi ago | 0

Answered
Error when using connection labels
pasting the above answer here so the quesiton shows up as being answered: unfortunately, the connection label doesn't work with...

2 mesi ago | 0

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Answered
How could I get measurement output from block Synchronous Machine (Six-Phase) to design controllers?
Hello, unfortunately since this block lacks a measurement port, you have to attatch the appropriate sensors externally to measu...

2 mesi ago | 0

Answered
Common KVA base for machines of different.
Hello Shagun, you specify the power and voltage rating for each motor seperately, so you do not need to convert to a common pu ...

2 mesi ago | 0

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Answered
Single-Phase Asynchronous Machine Block inside a Three-phase system (Simulink)
Hello Gustavo, it sounds like the way you are tyring to do things could work, but that the model just isn't seeming accurate. ...

2 mesi ago | 0

Answered
Fourier analysis of single phase half wave and full wave controlled rectifier
Hello Ahmar, Matlab has built in function sto do fourier analysis: https://www.mathworks.com/help/matlab/fourier-analysis-and-f...

2 mesi ago | 0

Answered
How to use the PMLSM as a generator using a drive
Hello Joris, the main challenge in modelling a closed loop controller in Simulation (regardless of tool) is that at the end of ...

2 mesi ago | 0

Answered
How do I replicate this model of Partial Discharge on Simulink
Hello, please use components from this list: https://www.mathworks.com/help/physmod/sps/breakers.html?searchHighlight=breaker&s...

3 mesi ago | 0

Answered
DTC-SVM of an Induction motor
Please ask a question if you are going to post on the forums. See here: https://www.mathworks.com/matlabcentral/fileexchange/72...

3 mesi ago | 0

Answered
Phase Voltage not changing with field voltage in a synchronous motor setup.
Hello Martin, I would guess there are 2 issues. 1: your load current is very load, so your machine isn't pulling any current. ...

3 mesi ago | 0

Answered
Voltage map to SOC in Simcape/Electrical Battery block ?
Hello, this is very dependent on which battery model that you are using. Any good battery model will be very non-linear, and b...

4 mesi ago | 0

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Answered
HI,i am trying to communicate labview program with the thing speak cloud , i am facing a error code in labview
Hello Sangeetha, this is a forum for MathWorks products. Labview is a National Instrument's product. Please visit their help ...

4 mesi ago | 0

Answered
Exponential and Polynomial/ZIP Single phase load in simulink
your absolute value will prevent it from every being truly sinusoidal. The model is outputting exactly the math that you have i...

4 mesi ago | 0

Answered
Simulation hangs and crashes when changeing values of capacitors from 10e-6 to 10e-9
Hello Luis, the fact that it is crashing without a warning is a bug, can you share the model that crashes? On a side note, cha...

4 mesi ago | 0

Answered
how do I change active variant mode continuous to discrete in power measurement block
Hello Pramod, double clicking the powergui block allows you to change the simulaiton type. https://www.mathworks.com/help/phys...

5 mesi ago | 1

| accepted

Answered
Trouble while generating a 3D custom component in Simscape Environment.
Hello Mihir, I wonder if your problem lies in how you are declaring/setting SOC, T, or Cycle. I copied your text to make a tes...

5 mesi ago | 0

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Answered
EV Hosting Capacity Assesment in Simscape Specialized Power System
Hello Haroon, First, I will address a good way to iterate your simulations. Use of the sim command which different simulaiton ...

5 mesi ago | 0

Answered
How to extract cell arrays (dates) from a cell array
Hello Laura, please try this: temp = Therm1{:,1} Regards, Joel

5 mesi ago | 0

Answered
help me to understand the following error in closed loop speed ctrl of BLDC motor
Hello, this type of error is unfortunately not very useful in debugging a model. It basically means that the solver couldn't h...

5 mesi ago | 0

Answered
How to design three phase grid connected inverter in MATLAB Simulink?
Hello Akhtar, running open loop on a grid connected simulation would often not work since it won't by synchronized with the gri...

5 mesi ago | 2

Answered
Simulation model of submodule (MMC)
Hello Geraud, please start with this example: https://www.mathworks.com/help/physmod/sps/ug/three-phase-modular-multilevel-conv...

5 mesi ago | 0

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Answered
DC bus current in motor drives
As this is a three phase machine being driving by an inverter, is not unexpected to see these currents on the dc/capacitor. The...

5 mesi ago | 0

Answered
How can I supply reactive power using one of the models of grid-connected pv arrays in simulink?
Hello David, I realize this reply is too late to be useful, but hopefully others may find it useful. Many of these control ap...

5 mesi ago | 0

Answered
Amper-hour capacity of Battery model from SimPowerSystems
No, this doesn't mean you won't get a different amount of energy out of the battery at different loads, it's just that the model...

5 mesi ago | 0

Answered
unsolved "initialization commands cannot be evaluated" error when trying to run simulink
This appears to have been a bug in the library that has been resolved.

5 mesi ago | 0

Answered
Why do I receive a data type mismatch error when using single phase asynchronos machine in simpower system?
This is an issue of having the wrong data types on your simulink signals. Try using this block: https://www.mathworks.com/help/...

5 mesi ago | 0

Answered
What is the difference between "Load angle" and "rotor angle deviation" in Synchronous generator?
load angle refers to how much power is real/reactive where the rotor angle deviation is the mechanical rotation.

5 mesi ago | 0

Answered
how to use surge arrester block of simpower system
Copying Ram's post into the answer section. Ram Patil on 14 Jan 2016 Please incorporate rated voltage of surge arrester as (Vr...

5 mesi ago | 0

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