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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...

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...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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 ...

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 ...

8ヶ月 前 | 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...

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...

8ヶ月 前 | 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...

Capacitance to Voltage converter

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

9ヶ月 前 | 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...

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...

9ヶ月 前 | 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...

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...

9ヶ月 前 | 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

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

9ヶ月 前 | 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...

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...

9ヶ月 前 | 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...

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...

9ヶ月 前 | 0

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Revolute Joint: Actuation by Torque AND Motion

You cannot apply torque AND motion like this. If you apply torque, the model will calculate what the motion is for you. If you...

Revolute Joint: Actuation by Torque AND Motion

You cannot apply torque AND motion like this. If you apply torque, the model will calculate what the motion is for you. If you...

9ヶ月 前 | 1

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BLDC motor with SVPWM in Simulink

Please use this example as a starting point: https://www.mathworks.com/help/sps/ug/bldc-speed-control.html You can go here for ...

BLDC motor with SVPWM in Simulink

Please use this example as a starting point: https://www.mathworks.com/help/sps/ug/bldc-speed-control.html You can go here for ...

9ヶ月 前 | 0

回答済み

How to control firing angle of thyristor in HVDC transmission in MATLAB?

Please use this example as a starting point and then return if you have more specific questions: https://www.mathworks.com/help/...

How to control firing angle of thyristor in HVDC transmission in MATLAB?

Please use this example as a starting point and then return if you have more specific questions: https://www.mathworks.com/help/...

9ヶ月 前 | 0

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Set parameters on ee_motor_characteristics

You can change any of the paramters you want by double clicking on the system that you want. If you want to control the motor p...

Set parameters on ee_motor_characteristics

You can change any of the paramters you want by double clicking on the system that you want. If you want to control the motor p...

9ヶ月 前 | 0

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Why does the use of "svpwm generator 2-level"simulink module have a step change in motor speed in the closed-loop control of the motor

For the 2nd motor, you have a single simulink line for dq0, except, the 0 value (3rd element) is the top motor's speed. I don't...

Why does the use of "svpwm generator 2-level"simulink module have a step change in motor speed in the closed-loop control of the motor

For the 2nd motor, you have a single simulink line for dq0, except, the 0 value (3rd element) is the top motor's speed. I don't...

9ヶ月 前 | 0

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How to design a synchronous motor power factor detection simulation, can have a master to point out, the best can have a model diagram

This questions is too generic to be answered well. Please look through the list of examples and also search the file exchange f...

How to design a synchronous motor power factor detection simulation, can have a master to point out, the best can have a model diagram

This questions is too generic to be answered well. Please look through the list of examples and also search the file exchange f...

9ヶ月 前 | 0

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Simulink: How to measure DC Motor Armature Voltage

If there isn't a clear way to measure it, you can try using this block to get access to some internal variables: https://www.ma...

Simulink: How to measure DC Motor Armature Voltage

If there isn't a clear way to measure it, you can try using this block to get access to some internal variables: https://www.ma...

9ヶ月 前 | 0

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Accurate measurement of inverter and motor efficiency

Thank you for the model. The good news is your model is simulating correctly, and your assumptions are correct. The problem is...

Accurate measurement of inverter and motor efficiency

Thank you for the model. The good news is your model is simulating correctly, and your assumptions are correct. The problem is...

9ヶ月 前 | 0

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Seeing total battery pack capacity decrease with cells

Here is a good example for battery modelling workflows: https://www.mathworks.com/matlabcentral/fileexchange/36019-battery-mode...

Seeing total battery pack capacity decrease with cells

Here is a good example for battery modelling workflows: https://www.mathworks.com/matlabcentral/fileexchange/36019-battery-mode...

10ヶ月 前 | 0

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Impedance measurment in 3 phase curcuit.

The impedance measurement block is measure total impedance, so it is measuring the combination of the impedance to the wind turb...

Impedance measurment in 3 phase curcuit.

The impedance measurement block is measure total impedance, so it is measuring the combination of the impedance to the wind turb...

10ヶ月 前 | 1

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Is the power system frequency measured in Phasor mode or Descre or Congtinuse mode?

In phasor mode, the power system frequency is specified, not measured. The whole power system will simulate at that frequency a...

Is the power system frequency measured in Phasor mode or Descre or Congtinuse mode?

In phasor mode, the power system frequency is specified, not measured. The whole power system will simulate at that frequency a...

10ヶ月 前 | 0

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How to couple electrochemical model of a cell with simscape "battery" for battery pack modelling modelling?

It should be easier to go the Simulink path. The challenge you will have it is interfacing it with a Simscape Network. You wil...

How to couple electrochemical model of a cell with simscape "battery" for battery pack modelling modelling?

It should be easier to go the Simulink path. The challenge you will have it is interfacing it with a Simscape Network. You wil...

10ヶ月 前 | 0

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Error using spiceSubckt/loadSubckt Subcircuit delimiters is not in expected format. - Facing difficulties generating Simscapce model using SPICE model.

the import doesn't support using * to go to a new line. If you combine that text into a single line, the import should go furth...

Error using spiceSubckt/loadSubckt Subcircuit delimiters is not in expected format. - Facing difficulties generating Simscapce model using SPICE model.

the import doesn't support using * to go to a new line. If you combine that text into a single line, the import should go furth...

10ヶ月 前 | 0

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How to get certificate after completing Power Electronics onramp?

MathWorks is aware of issue and is working on a solution, thank you for posting about it here!

How to get certificate after completing Power Electronics onramp?

MathWorks is aware of issue and is working on a solution, thank you for posting about it here!

10ヶ月 前 | 0

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Why mathwork inbuilt model of PMSM FOC/DTC is not working?

Most of the models your specify should work if you have them set to run in simulation mode. The model you are using is trying t...

Why mathwork inbuilt model of PMSM FOC/DTC is not working?

Most of the models your specify should work if you have them set to run in simulation mode. The model you are using is trying t...

10ヶ月 前 | 0