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Can somebody help me on making Descrete PID?
This sounds like a homework asignment since you are limited to using specific blocks. Given that, I'll give you a hint that you...

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why does my modified 100kw grid-connected PV system not work?
Unfortunately, for fast simulations, that solar panel block was not designed to be placed in series with itself. If you really ...

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How to create current dependent Temperature sensor in MATLAB?
This can be done using either existing parts (there is a thermally depedent resistor, variable capacitor, fuses, and ideal switc...

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非同期式モーターの出力トルクが、トルク指令値の傾きに追従出来ない現象を、モデルで再現したい
This is likely the best starting point for you: https://www.mathworks.com/help//sps/ref/motordrivesystemlevel.html

más de 1 año hace | 0

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6DOFjointのsensingの各項目の単位はなんですか？
In the drop down menus, when using the block, you can choose which units you use. Here is the documentation on this block: http...

más de 1 año hace | 0

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Calculation overshoot multiple steps in array of data
There isn't necessarily a best approach. The for loop would certainly work. Sometimes, to keep it clean, I will do each operat...

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Feeding the variable capacitor with multiple inputs
there is not a capacitor block that has those inputs as a feature. You can however build a custom block in simscape to take wha...

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How to plot voltage magnitude per unit over line length percentage?
Unfortunately, Simscape does not have this feature. You could mimic it by creating a segmented transmission line and measuing t...

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Error in PV Array with a converter dc-dc Simulink
If possible, I would share your model. I'd also try putting a resistor or a capacitor on the output of the solar panel. Somet...

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How to identify rating of IGBT based STATCOM fed by PWM signals in a system model?
There is no perfect way to choose ratings, but to start, you want to look at the currents and voltages that go through each devi...

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How can I save partial results of a simulation that exited with error when running it programmatically?
There is a way to do this using a setting StopOnError and setting it to off. I created a test file that crashes (I create a div...

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I want to design summing inverting amplifier for three input voltages using matlab app design if any one can help
Please ask more specific questions. This question is too general to give more than a general answer. You can simulate this typ...

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harmonic disorder of a half bridge inverter with spwm sine-sawtooth
Please ask more specific questions about the products in the future, this question is too generic to provide a useful answer. I...

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Parameters that can be compared in a simulink model.
Besides the FFT analysis, the most common things you would look at is efficiency. You could also explicity look at power factor...

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Please I don't know how to build the aspect having the atan2(u(2).u(1))
this type of control needs to know the rotor angle (technically it just needs and estimate of it depending on how you approach t...

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DAB (Dual active Bridge)
https://www.mathworks.com/help/sps/ug/dual-active-bridge-control.html and this: https://www.mathworks.com/matlabcentral/fileex...

más de 1 año hace | 0

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How to achieve 96 volt from 230v ac voltage ?
All of your controls are open loop. This gives you no ability to change the voltage level. You can either adjust your load res...

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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...

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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...

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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 ...

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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...

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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...

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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 ...

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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...

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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...

más de 1 año 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

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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...

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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...

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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...

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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...

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