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Electrical Load Simulation for a House Simulink

It looks like you are pretty close. Mostly, you need to add a ground wire to your voltage supply and house so the current can f...

Electrical Load Simulation for a House Simulink

It looks like you are pretty close. Mostly, you need to add a ground wire to your voltage supply and house so the current can f...

alrededor de 2 meses hace | 0

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How can i design an over/under voltage relay by using simulink?

You can implement all of that logic in Simulink to create a control signal for a breaker or an ideal switch to behave as the rel...

How can i design an over/under voltage relay by using simulink?

You can implement all of that logic in Simulink to create a control signal for a breaker or an ideal switch to behave as the rel...

alrededor de 2 meses hace | 0

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Linearisation of electrical model in simulink using simulink control design toolbox

Hello Pamela, I think a classical linearization of the PMSM in the time domain around those variables is simply too non-linear ...

Linearisation of electrical model in simulink using simulink control design toolbox

Hello Pamela, I think a classical linearization of the PMSM in the time domain around those variables is simply too non-linear ...

alrededor de 2 meses hace | 0

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DC-DC converters: differences between a resistive load vs a CPL, and the "unknown load" case

There is no converter/controller than can handle any load, but in general, you can use current mode control for constant power a...

DC-DC converters: differences between a resistive load vs a CPL, and the "unknown load" case

There is no converter/controller than can handle any load, but in general, you can use current mode control for constant power a...

2 meses hace | 0

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DQ model of three phase induction motor simulate faults

You should use simscape models instead of simulink models, or you should derive a simulink model that is specifically designed t...

DQ model of three phase induction motor simulate faults

You should use simscape models instead of simulink models, or you should derive a simulink model that is specifically designed t...

2 meses hace | 0

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I want to make a phase shift of a nonsinusoidal signal by 30 degree in simulink. Is there any phase shifting block or I have to create using different combinational elemenrs?

You can either create three seperate sources, and phase shift them that way, or add the appropriate amount to the output of the ...

I want to make a phase shift of a nonsinusoidal signal by 30 degree in simulink. Is there any phase shifting block or I have to create using different combinational elemenrs?

You can either create three seperate sources, and phase shift them that way, or add the appropriate amount to the output of the ...

2 meses hace | 0

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Error in Simulink with PV Array. Error in simulation Simscape

If it works in continuous but fails in discrete, it is likely your time step is too large. You should be able to get it to work...

Error in Simulink with PV Array. Error in simulation Simscape

If it works in continuous but fails in discrete, it is likely your time step is too large. You should be able to get it to work...

2 meses hace | 0

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What are Virtual Synchronous Generators and how do they help if they are virtual? Specifically in renewable energy.

Virtual in this case means that you are using something that isn't a synchronous generator to act like it is a synchronous gener...

What are Virtual Synchronous Generators and how do they help if they are virtual? Specifically in renewable energy.

Virtual in this case means that you are using something that isn't a synchronous generator to act like it is a synchronous gener...

3 meses hace | 1

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dataset for voltage input and speed output along with motor datasheet to test the parameter estimation model in simulink

Here is a good starting point: https://www.mathworks.com/help/mcb/gs/estimate-motor-parameters.html

dataset for voltage input and speed output along with motor datasheet to test the parameter estimation model in simulink

Here is a good starting point: https://www.mathworks.com/help/mcb/gs/estimate-motor-parameters.html

3 meses hace | 0

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State of Charge (SOC) Equations for Battery and Supercapacitor Blocks

if you right click the blocks, you can look under the mask and expore the full implementaiton of the models mathematically. You...

State of Charge (SOC) Equations for Battery and Supercapacitor Blocks

if you right click the blocks, you can look under the mask and expore the full implementaiton of the models mathematically. You...

3 meses hace | 0

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Can a PV Array be simulated with partial shading , without using bypass diodes?

This is likely caused by the fact that the solar model is often implemented as a controlled current source. Having multiple con...

Can a PV Array be simulated with partial shading , without using bypass diodes?

This is likely caused by the fact that the solar model is often implemented as a controlled current source. Having multiple con...

3 meses hace | 0

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How to obtain an array of values during simulation to use in the same simulation?

One way to store an array of previous values is to use the tapped delay block: https://www.mathworks.com/help/simulink/slref/tap...

How to obtain an array of values during simulation to use in the same simulation?

One way to store an array of previous values is to use the tapped delay block: https://www.mathworks.com/help/simulink/slref/tap...

3 meses hace | 0

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I want Induction motor specification used in this video?

This is the motor: EM_Synergy-M800006 You can explore it's lumped parameters by opening the model here: https://www.mathworks.c...

I want Induction motor specification used in this video?

This is the motor: EM_Synergy-M800006 You can explore it's lumped parameters by opening the model here: https://www.mathworks.c...

3 meses hace | 0

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matlab SIMULINK for implementing KCL & KVL LAW

https://www.mathworks.com/learn/tutorials/circuit-simulation-onramp.html

matlab SIMULINK for implementing KCL & KVL LAW

https://www.mathworks.com/learn/tutorials/circuit-simulation-onramp.html

3 meses hace | 0

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Pv connected with battery need a variable resistor but i have constant voltage and a changing current from the pv and battery

Hello Peter, I'm not sure you should be controlling the resistance. In general, a solar panel and converter have no control ov...

Pv connected with battery need a variable resistor but i have constant voltage and a changing current from the pv and battery

Hello Peter, I'm not sure you should be controlling the resistance. In general, a solar panel and converter have no control ov...

3 meses hace | 0

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estimate parameters of li-ion battery

Hello unfortunately, your question is too open ended to be answered well in a forum like this. If you can refine your problem ...

estimate parameters of li-ion battery

Hello unfortunately, your question is too open ended to be answered well in a forum like this. If you can refine your problem ...

3 meses hace | 0

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Using resolver encoder block to calculate motor position

Normalized means you divide the signal by it's magnitude so that it varies between -1 and 1. For instance, a signal from 5 to -...

Using resolver encoder block to calculate motor position

Normalized means you divide the signal by it's magnitude so that it varies between -1 and 1. For instance, a signal from 5 to -...

3 meses hace | 0

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bldc motor model suggestion

This is the closest you will find to that. You can convert power to torque by dividing by speed https://www.mathworks.com/help...

bldc motor model suggestion

This is the closest you will find to that. You can convert power to torque by dividing by speed https://www.mathworks.com/help...

3 meses hace | 0

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Thermal modelling of an equivalent Lithium cell battery pack

This example incorporate thermal and might be a good place to start, although it looks like you want a more reduced order model ...

Thermal modelling of an equivalent Lithium cell battery pack

This example incorporate thermal and might be a good place to start, although it looks like you want a more reduced order model ...

3 meses hace | 1

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How to create a customized voltage source in simulink using an excel sheet of acquired voltage that contains time and the corresponding magnitude?

You need to use two blocks. One is a controlled voltage source, the other is the excel input block: https://www.mathworks.com/...

How to create a customized voltage source in simulink using an excel sheet of acquired voltage that contains time and the corresponding magnitude?

You need to use two blocks. One is a controlled voltage source, the other is the excel input block: https://www.mathworks.com/...

3 meses hace | 0

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Trying to peak shave PV output via BESS but i cant figure out the control system.

A good starting point is to come up with a supervisory controller that will provide set points to the different systems. You wi...

Trying to peak shave PV output via BESS but i cant figure out the control system.

A good starting point is to come up with a supervisory controller that will provide set points to the different systems. You wi...

3 meses hace | 0

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How I can make compatibility between pv array and Relay ?

You are combining two different technologies in simscape electrical (simscape vs specialized power systems). As the ideal solve...

How I can make compatibility between pv array and Relay ?

You are combining two different technologies in simscape electrical (simscape vs specialized power systems). As the ideal solve...

3 meses hace | 0

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How to fix initial states of switches in circuit SIMULINK SIMSCAPE

The mostly likely issue is that in certain configurations, your model can't actually simulate. This could be due to current sou...

How to fix initial states of switches in circuit SIMULINK SIMSCAPE

The mostly likely issue is that in certain configurations, your model can't actually simulate. This could be due to current sou...

3 meses hace | 0

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PV array Series Connection Error

The issue is how you modelled the solar panel. As you modelled it as a pure controlled current source, you cannot put it in ser...

PV array Series Connection Error

The issue is how you modelled the solar panel. As you modelled it as a pure controlled current source, you cannot put it in ser...

3 meses hace | 0

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Three Phase AC Voltage Source, Internal Resistance and Inductance value

This block implements fixed resistance and inductance. They do not change based on input voltage. If you do not know your inte...

Three Phase AC Voltage Source, Internal Resistance and Inductance value

This block implements fixed resistance and inductance. They do not change based on input voltage. If you do not know your inte...

3 meses hace | 0

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Unable to modify the internal inductance value of IGBT and MOSFET

This is controlled by your powergui settings. You can either go into the powergui block and turn off ideal switching or you can...

Unable to modify the internal inductance value of IGBT and MOSFET

This is controlled by your powergui settings. You can either go into the powergui block and turn off ideal switching or you can...

3 meses hace | 0

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How to create automatically changing switching frequency to keep the Vout constant in the presence of constant Vin and varying Rload?

It's not possible to design a converter that keeps voltage constant to ANY load value. Please try asking a more specific questi...

How to create automatically changing switching frequency to keep the Vout constant in the presence of constant Vin and varying Rload?

It's not possible to design a converter that keeps voltage constant to ANY load value. Please try asking a more specific questi...

3 meses hace | 0

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IPMAC simulink toolbox for modeling the inverted pendulum family

this file referenced is on the file exchange if you look in the references. https://www.mathworks.com/matlabcentral/fileexchange...

IPMAC simulink toolbox for modeling the inverted pendulum family

this file referenced is on the file exchange if you look in the references. https://www.mathworks.com/matlabcentral/fileexchange...

3 meses hace | 0

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Three phase AC voltage source- Source resistance and inductance

You can use a formula if you want to match source resistance and inductance to impedance values, which will be calculated using ...

Three phase AC voltage source- Source resistance and inductance

You can use a formula if you want to match source resistance and inductance to impedance values, which will be calculated using ...

3 meses hace | 0

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How to model hall sensor output into 180 degree commutation for BLDC motor control.

You can interpret the binary commands as integers, and use that for a case statement to select the appropriate vector.

How to model hall sensor output into 180 degree commutation for BLDC motor control.

You can interpret the binary commands as integers, and use that for a case statement to select the appropriate vector.

3 meses hace | 0