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Issue while converting global to local coordinate system!
Function latlon2local is part of Automated Driving Toolbox. Most likely this toolbox is not installed.

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Simscape Synchronous Machine Delta Winding Connection
Synchronous Machine Salient Pole block does not provide the option to switch between wye and delta. There are other machines tha...

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Why is the solar cell simulation not working?
An example that shows how to generate the power-voltage curve for a solar array with Simscape Electrical: https://www.mathworks...

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Dynamic modeling of Lithium-ion battery
The Battery block you show implements a generic dynamic model that represents most popular types of rechargeable batteries. Sim...

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How can I make a model of standalone solar pv system in simulink including pv panel, battery, charge controller, inverter, ac/dc dynamic load?
Relevant examples in Simscape Electrical: https://www.mathworks.com/help/sps/ug/stand-alone-solar-pv-dc-power-system-with-batte...

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Time Dependent Switch for Simscape
A circuit breaker will probably do what you want. A basic example in Simscape: https://www.mathworks.com/help/simscape/ug/cir...

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is there a toolbox for electric propulsion in Simulink?
For electrical systems simulation check Simscape Electrical: https://www.mathworks.com/products/simscape-electrical.html

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Maximum Torque Per Ampere
A good strating point to understand how an electric motor can be controlled is Simscape Electrical. You can check this page: ht...

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how to implement park transform with out clark transform(abc to alpha beta zero) in simulink?
The original Park Transform was proposed for transforming abc into dq0. It is of course possible to apply abc to dq0 transform d...

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matlab opti toolbox error can anybody rectify?
I believe there is a typo. The function is probably 'optimset'.

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connect two electrical elements from different libraries
It is not directly possible to mix blocks from different technologies. It is better to stick with one technology only. Both Sims...

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When is the Matlab Associate Exam?
Find more on: https://www.mathworks.com/learn/training/certification.html

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No simlog variable for power loss analysis
Two things you can check: In Configuration Parameters/Simscape the ‘Log simulation data’ is not set to ‘None’. If ‘Log simulat...

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Why am I getting error message?
There is a limit of 1000 blocks limits for Student and Home licenses. Check out the following answer for more details: https://...

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¿Can I use a 'goto' block for parameterizing electrical sources?
You can use a Controlled Current Source instead and input the current waveform that would be time variable.

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How to input data into an electrical circuit?
If you want to have time variant voltage and current then you can use a Controlled Voltage Source and a Controlled Current Sourc...

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how do i use the pll block of simulink to measure frequency?
You must tune the PLL such that it works for your use case. Check this Simscape Electrical example for how to use a Sinusoidal M...

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The following two blocks cannot be connected in series: Block 1: 'Unified Power Flow Controller (Phasor Type)/Power Components Modeling (Shunt & Series Converter)/Power Components modeling (Shunt Converter)/Ia' Block 2: 'phase_B: Three-Phase Series
Nonlinear models implemented as a current source cannot be connected in series with an inductor, another current source, or an o...

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Error in 'untitled/Wind Turbine Induction Generator (Phasor Type)/Asynchronous Machine': Initialization commands cannot be evaluated. The diagram must contain a powergui block. The block must be named powergui and should be located at the highest le
When using Specialized Power Systems blocks in Simscape Electrical you need to add a powergui block. This is not needed when usi...

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Simulink: How to present TEX sympol in modules
A possible solution is to put this functionality in a subsystem and create a mask. Then in the Mask editor you can use TeX in th...

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stability or accuracy in making model, which one is more important?
The importance of stability versus accuracy in model development depends on the specific context and goals of the project. Accur...

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how can i implement cdma technique using matlab?
A good starting point to learn about this topic is: https://www.mathworks.com/help/comm/ug/gsm-cdma-and-wimax-channel-models.h...

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how to change phasor type to discrete type
In 2012 I don't think this was easy to do. Since R2023a, an interface to connect a Discrete Phasor network to Discrete network i...

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for loop hanging in mfile
Is the while (abs(g(j)) > 0.001) that is causing the problems as abs(g(j) is always greater than 0.001. The algorithm may also b...

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dynamically changing inductance value
If using Simscape it is possible to use a Variable Inductor block: https://www.mathworks.com/help/sps/ref/variableinductor.html...

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How is calculate the current through the condensator?
The capacitor is described by I=C(dV/dt) where I is current, C is capacitance, V is voltage, and t is time.

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I want to design the loss calculation model of three phase inverter and loss calculation of the motor using the FEM Parameterized PMSM
For simulation with semiconductor switches you cannot use Frequency and time simulation. Frequency and time simulation mode spee...

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I tried to find many papers finding a script of MPPT with shading , but i can't find it . Can you help me? to write this script? In those papers has only simulink
The question is unclear. I would advise to check this Simscape Electrical example as a starting point: https://www.mathworks.co...

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Calculate the torque of PMSM motor (within FOC) , using just the quadrature current and Motor back EMF constant
Considering the back EMF constant as the peak voltage induced by the permanent magnet in the per-unit rotational speed of each o...

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How to connect simpower 2013a circuit connections with simpower 2020a circuit connectons
You are trying to connect two different technologies. In 2020a the two technologies are part of Simscape Electrical. The blue bl...

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