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Assistance Needed – Negative Input Power in Simulink Model
The instantaneous power measurement assumes that both voltages and currents are referenced to the same point. However, in the at...

circa 8 ore fa | 0

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how to build the connection between components from simscape lib and a PMSM not from simscape lib
The power electronics is from the Simscape Electrical library while the Machine is from the Simscape Electrical Specialized Powe...

10 giorni fa | 0

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Why MMC-HVDC control works with ideal AC source but fails with synchronous generator input
Without a model it is not easy to point to a specific root cause. However, the issue you are experiencing likely comes from the ...

10 giorni fa | 0

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Show branch measurements of voltage and current
For the Specialized Power Systems you will need to place a Multimeter block in your model to display the selected measurements d...

15 giorni fa | 1

| accettato

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relationship between mutual three-phase generators and single-phase generators
Each phase of a three-phase machine can be considered as an equivalent single-phase winding. The mutual inductance between the s...

18 giorni fa | 0

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i want to connect fuel cell stack(BLACK COLOR) to the the (BLUE COLOR) blocks
It is not possible to directly connect Specialized Power Systems blocks (black blocks) to blocks implemented in Simscape technol...

circa un mese fa | 0

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Connection Ports in the Simscape Language
This was not easy to do in 2015. Fortunately, in R2018b Simscape introduced subsystem2ssc function which can be used to convert ...

circa un mese fa | 0

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Simscape language parameter type definition
A checkbox in Simscape language can be defined in the parameters section by using a logical value: parameters param1 = fal...

circa un mese fa | 0

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Photodiode in SimElectronics: details on physical signal port
A few things changed since 2012. SimElectronics is now part of Simscape Electrical. The Photodiode input W (which I believe use ...

circa un mese fa | 0

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ssc_build doesnt recognize .slx parts?
The sscbuild function generates a Simulink .slx library file. The slx file cannot be provided as input to the function. We can a...

circa un mese fa | 0

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simulink asynchronous machine rotor parameters
In the Induction Machine Wound Rotor block, the rotor circuit is referred to the stator. Therefore, when you use the block in a ...

circa un mese fa | 0

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Resolver models in matlab simulink/simscape
Simscape Electrial now provides a Resolver block: https://www.mathworks.com/help/sps/ref/resolver.html Te Resolver block can b...

circa un mese fa | 0

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How do I use "Thermocouple" component in Simulink
Port A is a thermal port, it must be connected to a thermal network. You can use a Controlled Temperature Source to send differe...

circa un mese fa | 0

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How can I connect a Simscape Component block to a RLC branch component.
There is not possible to directly connect blocks from Specialized Power Systems with blocks implemented in Simscape technology. ...

circa un mese fa | 0

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Error while using fundamental blocks from Simscape\Power system
It looks like you’re using Specialized Power Systems. This is because an ideal voltage source in a loop with only inductors (or ...

circa un mese fa | 0

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Connecting Conservative port from Simscape to Simulink library elements
It is not possible to connect physical domain lines (such as electrical) to Simulink blocks. The only way to interface with Simu...

circa un mese fa | 0

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how to measure voltage in matlab simulink?
Use a Three-Phase VI Measurement instead. If using Simscape technology, the Current and Voltage Sensor (Three-Phase) can be use...

circa un mese fa | 0

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Voltage to Current Converter n SIMSCAPE
The simplest way would be to use a Voltage Source and a Resistor. This is a passive implementation, and the output current will ...

circa un mese fa | 0

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Simscape Foundation Lib & Power Systems
It is not possible to connect an electrical (or any domain) node to a PS port. Since vT is a PS port, we can only pass PS signal...

circa un mese fa | 0

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How to log Current for a simulink model ?
The right click approach you mentioned for logging data is only working for Simulink signals. However, I assume you are using a ...

circa un mese fa | 0

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Why does the PWM Generator (DC-DC) block not work for negative time?
The block you are using is not suitable for negative simulation time. For simulation involving both negative and positive simula...

circa un mese fa | 0

| accettato

Risposto
Inductor-current oscillation in a 4-phase Series-Capacitor Buck (SCBC) with outer voltage-loop PID
Steady-state oscillations in inductor current are mainly due to the phase-shifted switching (interleaving), LC resonance involvi...

circa un mese fa | 0

Risposto
can help I am using simulink how to get force at the output of a dc motor designed in simscape?
The Ideal Rotational Motion Sensor can output W=velocity, A=position, and a=acceleration. In the diagram A is the rotor position...

circa un mese fa | 0

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I needed help regarding modelling of Reluctance Synchronous Machine. If anyone can. please help.
Simscape Electrical provides a Synchronous Reluctance Machine block. Check out the doc page for more details: https://www.mathw...

circa un mese fa | 0

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how control current by sliding mode of a switched reluctance machine?
A good starting point for sliding mode control is Simulink Control Design: https://www.mathworks.com/help/slcontrol/ug/design-s...

circa un mese fa | 0

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How can i generate regular sampling PWM output using Matlab (Model)?
A simple example in MATLAB that is generating a pulse for given duty cycle and frequency: % Parameters Fs = 10000; % S...

circa un mese fa | 0

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Is there a way to control the pulses generated by DISCRETE PWM GENERATOR block based on duty cycle?
Check out the PWM block in Simulink: https://www.mathworks.com/help/simulink/slref/pwm.html Simscape Electrical also provides ...

circa un mese fa | 0

Risposto
comment programmer la methode MLI ou PWM(en anglais) par matlab ?
A simple example in MATLAB that is generating a pulse for given duty cycle and frequency: % Parameters Fs = 10000; % S...

circa un mese fa | 0

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Discrete SV PWM Generator block
Yes, that's expected behavior. In the Discrete PWM Generator block, the chopping frequency determines the actual switching perio...

circa un mese fa | 0

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EV SIMULATION, solver configuration, Block error ,
This error hints to a missing domain reference (e.g., an Electrical Reference). Without a model it is impossible to point to a r...

circa 2 mesi fa | 0

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