Respondida
How to synchronize generator in simulink
There is an example that can show how to synchronize with the grid. They key is to align your system phase with the grid and co...

casi 2 años hace | 0

Respondida
Inverter Switching Frequency,
I realize this answer is far to late to be of use for when you asked the question, but this question is still getting many views...

casi 2 años hace | 0

Respondida
HOW TO CREAT FAULT IN MATHEMATICAL SIMULINK MODEL
Use this block to change the mathematical implementation of your model: https://www.mathworks.com/help/simulink/slref/switch.ht...

casi 2 años hace | 0

| aceptada

Respondida
Is there a way to simulate or represent the two layers of the stator windig?
You can place another winding in series with the magnetic domain wire (purple wire, N S) so that they are both seeing the same m...

casi 2 años hace | 0

| aceptada

Respondida
Unexpectedly High 'id' Current Value in N-Channel MOSFET Simulation using Simulink
Hello, I tried recreating your simulation and got a current of 800 amps, which while not your 16000, is still quite high. Have ...

casi 2 años hace | 0

| aceptada

Respondida
How can i add an equation to a block (impedance measurement)?
You have 2 options. If it is a static value of impedance, you can pre calculate your circuit parameters such as R = R_pu*Length...

casi 2 años hace | 0

Respondida
Is it possible to model a john bedini motor ?
You can do that using the simscape electrical tool. There is free training to get started: https://matlabacademy.mathworks.com/...

casi 2 años hace | 0

Respondida
Voltage Swell from Signal Builder
You can hook the signal builder block into a controlled voltage source.

casi 2 años hace | 0

Respondida
Simulink Load Flow Analysis for Electric Fleet Charging Station
Load flow for this tool was designed specifically for AC systems. While it does support single phase and unbalanced lines, this...

casi 2 años hace | 0

Respondida
unbalanced load on a synchronous generator
I tested these blocks and they don't seem to work well when split into a three phase load like this (even for a balanced load). ...

casi 2 años hace | 0

Respondida
tapping of secondary delta transformer
Please look at this block as a starting point: https://www.mathworks.com/help/sps/ref/tapchangingtransformer.html you can get f...

casi 2 años hace | 0

Respondida
Hello. If I have included delays in my code for my controller, how do I implement it so that the delays are considered when the code is executed?
The correct way to simulate a digital controller, so that you are incorporating the delay of the digital system is to utilize so...

casi 2 años hace | 0

Respondida
Breakdown Voltage (BDV) Tester for Transformer Oil
Hello Hatim, you don't actually ask a question or share model details. If you still want help, please ask a specific question ...

casi 2 años hace | 0

Respondida
While Opearting a N channel MOSFET in MATLAB with 100VDC, 100 Ohm load. the MOSFET only allowing 0.2A in each condition but I am expecting of 1A.
Increasing the mosfet threshold voltage will make it conduct less, not more. You need to parameterize the mosfet correctly. In...

casi 2 años hace | 0

Respondida
How can I create a simulation that supplies power to the motor by connecting fuel cells, dc-dc converters, and supercapacitors?
This really depends on how much detail you need for the converter. In general, when doing powertrain analysis, you don't need t...

casi 2 años hace | 0

Respondida
Different Thyristor Gate width gives different waveforms.
Are you sure the results are wrong? You don't have a dc-link capacitor to maintain the dc voltage and with the inductive load a...

alrededor de 2 años hace | 0

Respondida
Better solver for simscape power electronics simulation
You can set your absolute tolerance to be the same as your relative tolerance, and uncheck the option for absolute tolerance. T...

alrededor de 2 años hace | 0

Respondida
Table based battery block choices
You need to have either Simscape Battery or Simscape Electrical installed to have access to the table based battery. Please see...

alrededor de 2 años hace | 0

Respondida
Inconsistent results when simulating an LC series circuit with SimScape
He issue is that the Adams solver is specifially for non-stiff problems and your problem being in simscape is typically a stiff ...

alrededor de 2 años hace | 0

Respondida
Error while running Simulink
This happens when a model has extermely small time constants or challenging equations to solve. That usually means the model is...

alrededor de 2 años hace | 0

Respondida
Thermofluid simulation of an electric motor
This is one starting point: https://www.mathworks.com/help/simscape/ug/motor-thermal-circuit.html and here is another: https://...

alrededor de 2 años hace | 0

Respondida
sic mosfet SPICE models.lib file into Simulink using subcircuit2ssc
Wolfspeed specifically provides LTspice models which use a proprietary interface that is not always compatible with base SPICE. ...

alrededor de 2 años hace | 0

Respondida
Exporting a simulink/Mathlab model as a circuit element for simulation software (Pspice/Cadence)
There are a few options. I am listing them by order of cost (cheapest to most expensive) You can try and utilize the co-simula...

alrededor de 2 años hace | 1

Respondida
PV Mppt constant output voltage
the goal of mppt is to get the optimal power extraction of a solar panel. To accomplish this, the voltage and current must vary...

alrededor de 2 años hace | 1

| aceptada

Respondida
Sample time relation of controller and PWM switching frequecny
Hello, you are correct that the most common approach is to have the switching frequency be the same as the control frequency. ...

más de 2 años hace | 1

Respondida
How can I export my Simulink electrical circuit into a Matlab function?
The easiest approach to this would be to utilize the sim() command. This lets you set parameters, run a simulation and then get...

más de 2 años hace | 0

Respondida
How can i implement BLDC commutation logic block to a PWM Module?
Please start with this page: https://www.mathworks.com/solutions/electrification/bldc-motor-control.html at the bottom are lin...

más de 2 años hace | 0

| aceptada

Respondida
Graphs are paused during simulation in Simulink and do not resume once RLC load is added via circuit breaker
It sounds like the simulation is "hanging" aka, it starts taking such small time steps that nothing appears to be happening. Thi...

más de 2 años hace | 0

Respondida
How can I connect my dynamic (mathematical) model of inverter to the grid simulink model?
the most common way to to attatch it to controlled voltage sources for the inverter output and use a controlled current source f...

más de 2 años hace | 0

Respondida
Slip in Asynchronous Block - Induction Machine Squirrel Cage
the block can only give you input for the initial condition of slip, but this does not determine your slip once the model is run...

más de 2 años hace | 0

| aceptada