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I want to connect 3-level power electronic device with demux which is connected to dq/abc subsystem
It is not possible to directly connect Simulink signals (dq0 to abc is a Simulink based block) to power lines of Universal Bridg...

1 year 前 | 0

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MICROGRID BUILDING - sample time
This depends on how the model looks like. If there are PWM controlled converters then the simulation will be relatively slow, de...

1 year 前 | 0

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finding sampling rate and real power
The first column is the vector of Time. It is easy to find the sampling rate by computing the change between two consecutive poi...

1 year 前 | 0

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please help me to find a reference voltage to my converter
A good place to learn more about this kind of applications is Simscape Electrical. Check out the following example about Three-P...

1 year 前 | 0

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How can I use the 'Synchronous Machine SI Fundamental' block as a Motor mode in Simulink?
Yes, this is possible. This block models a synchronous machine in generator or motor mode using fundamental parameters in SI uni...

1 year 前 | 0

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how to connect AC source to PMOS or NMOS
The blocks you are trying to connect are from two different technologies (Simscape technology and Specialized Power Systems). It...

1 year 前 | 0

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How to get Power System Analysis Toolbox ?
Refer to this question on the same topic: https://www.mathworks.com/matlabcentral/answers/366652-how-to-get-power-system-analys...

1 year 前 | 0

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how I can do the Rotor flux oriented control of the asynchronous machine on simulink??
Simscape Electrical has a few relevant example to learn more about asynchonous machine control. Three-Phase Asynchronous Driv...

1 year 前 | 0

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Convert pulses into sine
This can be done using a Butterworth filter. More insights about the Butterworth filter can be found in Signal Processing Toolbo...

1 year 前 | 0

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how to use light emitting diode in simulink ?
An example showing a LED driver based on a linear current regulator is available in Simscape Electrical: https://www.mathworks....

1 year 前 | 0

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How to design a three-phase, three limbed multiwinding transformer ?
The Three-Winding Transformer (Three-Phase) block in Simscape Electrical is a good starting point: https://www.mathworks.com/he...

1 year 前 | 0

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simulate diesel engine genset (synchronous generator)
Simscape Electrical includes a relevant example showing how to initialize and control a synchronous generator: https://www.math...

1 year 前 | 0

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DC7 demo must work in 4 regions right?
The simulation captures only 3 quadrants but works well in all 4 quadrants. To see the operation in all 4 quadrants it would req...

1 year 前 | 0

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simulink winding machine model
The Winding Machine is part of Simscape Electrical/Specialized Power systems. To access this block a license of Simscape Electri...

1 year 前 | 0

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How to speed up simulation process
For this example, Ts=5e-6 which is needed because of the PWM generators. To simulate for a longer period the solution would be t...

1 year 前 | 0

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Transformer parameters
To learn more about the three-winding transformer check the following resource in Simscape Electrical: https://www.mathworks.co...

1 year 前 | 0

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IGBT Model in Simulink
A good starting point is the IGBT Characteristics example in Simscape Electrical: https://www.mathworks.com/help/sps/ug/igbt-ch...

1 year 前 | 0

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In phasor simulation mode, is it possible to dynamically change the frequency?
The phasor technique gives the solution only at one particular frequency. Probably best to try fast restart if simulation at dif...

1 year 前 | 0

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how to simulate the model of solar pv based grid connected multilevel inverter ?
A good starting point to learn about this kind of applications is the Three-Phase Grid-Connected Solar Photovoltaic System examp...

1 year 前 | 0

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Reluctance Force Actuator for Electrical Motor
It is possible to use magnetic domain blocks to model electromechanical systems. Check the Faulted PMSM example in Simscape Elec...

1 year 前 | 0

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modeling and simulation of PV power inverters Matlab files
Please refer to the answers in the folloowing similar question: https://www.mathworks.com/matlabcentral/answers/10985-modeling-...

1 year 前 | 0

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How can I create a variable RLC load for use in SimPowerSystems?
One possible solution is to use variable Resistor/Inductor/Capacitor to model the RLC. Such blocks are available in Simscape Ele...

1 year 前 | 0

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MATLAB 7.6.0 (R2008a) - WIND FARM (DFIG PHASOR MODEL)
Yes, it is possible to change the frequency to 50 Hz. Frequency dependent components have a parameter called either Frequency (H...

1 year 前 | 0

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Updating the Active Power of a Three-Phase Parallel RLC Load during Simulation Run Time
Probably best to use variable Resistor/inductor/capacitor in this situation. It is then possible to update the value during simu...

1 year 前 | 0

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Using value from previous cell in for loop calculation
The steps to to this: Memory allocation for Battery_capacity, e.g., Battery_capacity = zeros(365,24) Initialization: Battery_c...

1 year 前 | 0

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Harmonics Analysis
When the simulation is complete, open the powergui and select FFT Analysis. A new window opens. Set the parameters specifying th...

1 year 前 | 0

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SimElectronics Solver Configuration
According to this error message it appears that a domain reference is missing (probably there is no Electrical Reference).

1 year 前 | 0

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how to measure Power factor in the line side?
A good starting point to learn more about this kind of applications is the following example in Simscape Electrical: https://ww...

1 year 前 | 0

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I-V characteristics of a diode with series resistor
You can plot the basic I-V characteristics for semiconductor blocks in Simscape Electrical. Check this page to fine out more: h...

1 year 前 | 0

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Parameters of the squirrel cage motor
The solution is to select ‘Squirrel-cage preset model’ to ‘No’ and to introduce machine parameters for a 250 kW machine but you ...

1 year 前 | 0