Answered
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...

5 månader ago | 0

Answered
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 ...

5 månader ago | 0

Answered
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...

5 månader ago | 0

Answered
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...

5 månader ago | 0

Answered
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...

6 månader ago | 0

Answered
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...

7 månader ago | 0

Answered
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...

7 månader ago | 0

Answered
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 ...

8 månader ago | 0

Answered
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...

8 månader ago | 0

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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://...

8 månader ago | 0

Answered
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. ...

8 månader ago | 0

Answered
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...

8 månader ago | 1

Answered
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...

8 månader ago | 1

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Answered
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. ...

8 månader ago | 1

Answered
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...

8 månader ago | 0

Answered
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...

8 månader ago | 0

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Answered
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...

9 månader ago | 0

Answered
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...

10 månader ago | 0

Answered
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...

10 månader ago | 0

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Answered
How the voltage based active cell balancing model works for larger voltage difference and not working for smaller voltage difference ?
You are modelling lithium ion batteries and giving them different nominal voltages. These batteries are not linear and would no...

10 månader ago | 0

Answered
unable to resolve cooling plate error
I think you need to set your number of nodes to 14 and not 14x14 for the cooling plate. If that doesn't solve it, please share ...

10 månader ago | 0

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Answered
How to import .SUBCKT Spice model into MATLAB Simscape?
Unfortunately, there is no guarentee that an imported pspice model will work in simscape. It sounds like you used the command c...

10 månader ago | 0

Answered
How can I gate-off the Average-Value VSC block ?
This will be easier to do with a slightly different block, the Converter (Three Phase). You can set this block to averaged swit...

10 månader ago | 0

Answered
Help me finish the scheme in MATLAB
This issue is that because an ideal transformer is used, it is perfectly isolated from the rest of the circuit. Unfortunately, ...

12 månader ago | 1

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Answered
Rate Transition Data Control
Simulink signals don't support an 'empty' value. They will simply stay at whatever value they were at previously. This is the ...

12 månader ago | 0

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Modeling the Discharge Dynamics of Table-Based Batteries
The battery has the option for turning on dynamics and choosing your resistances and time constants (similar to RC parameters). ...

12 månader ago | 0

Answered
How to operate Front-End Inverter to control variable PMSG output
This is not exactly what you are looking for, but it is a good starting point. This is for a grid connected inverter: https://w...

12 månader ago | 0

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Answered
QZSI SVPWM ZSVM6 method help
I can't tell you exactly what is going on any more than the code can. This shared file is made by an individual user and you ca...

ungefär ett år ago | 0

Answered
Why is my BLDC model not working?
Your overall structure looks good in the picture, please provide more specific questions if you want additional help. I recomme...

ungefär ett år ago | 0

Answered
How to generate SVPWM using HDL code
You have to design your own module if you want it to be hdl compatible. There is no block that does this and generates hdl code...

ungefär ett år ago | 0

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