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What they represents?
i* is i passed through a low pass filter. i is the instantaneous battery current, so it will be 0 whenever you are not char...

mer än ett år ago | 0

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CCCV Charging of Li-ion batteries connected in parallel
That behavior is caused by the fact that you switch to a hard coded constant current reference whenever the V_Highest is less th...

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Answered
difficulties to add the arrowheads on phase portrait
Here are some previous posts that discuss this topic. https://www.mathworks.com/matlabcentral/answers/160487-how-can-i-draw-a-l...

mer än ett år ago | 0

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Answered
how to disconnect motor from battery?
The simplest way to do this is to add a breaker or ideal switch to the model to connect disconnect the motor while charging.

mer än ett år ago | 0

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Answered
How to get continuous time display for oscilloscope?
Looking at this circuit, shouldn't it require an inverting trigger to work correctly?

mer än ett år ago | 0

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inverter single phase 230v ac to 3 phase 400v ac
The first issue is that you are feeding a constant duty cycle into each arm of the inverter. This does not generate an AC signa...

mer än ett år ago | 0

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How to converge 3 phases of simulink voltage onto a simscape VI measurement which accepts 1 port
This block lets you switch between one line representations of 3 phase wires: https://www.mathworks.com/help/sps/ref/phasesplitt...

mer än ett år ago | 0

Answered
simulation of EV/HEV using BLDC MOTOR
The issue isn't your motor model so much is that your vehicle is moving backwards because of the angle and wind speed you have a...

mer än ett år ago | 0

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How to plot graph of power vs speed and Speed vs torque using below speed?
In general, to create these types of curves, you need to find some variable that you can sweep, to generate the curve. In your ...

mer än ett år ago | 0

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plotting I-V curves
The problem is this. You have a set of equations that answer this question: given a short circuit current, what is my open circ...

mer än ett år ago | 0

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How can I smooth data around a specific region?
Here is a simple script that gives you an easy way to implement filtering on specific pieces of data. You can accomplish this by...

mer än ett år ago | 0

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Solving a system with embedded differential and non-differential equations
you need to create and define the variable theta in your function before you use it.

mer än ett år ago | 0

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What is the steps to model and simulate LiPo Battery Pack ?
First, you need to know how to use the tools: https://matlabacademy.mathworks.com/ Make sure you understand matlab, simulink, ...

mer än ett år ago | 0

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How to tune a FOPID using Bacteria Foraging Optimization Technique(Minimize the error)
Generically, it is hard to know what information you need to implement the algorithm. In general, we need more specific questio...

mer än ett år ago | 0

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longitudinal driver is not in 2022b
I am assuming you are referring to this: https://www.mathworks.com/help/autoblks/ref/longitudinaldriver.html that is part of Si...

mer än ett år ago | 0

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How do i add frequency dependent transmission line in HVDC simulink model
You can add this custom block to your simulation: https://www.mathworks.com/help/sps/ug/frequency-dependent-transmission-line.ht...

mer än ett år ago | 0

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How to get equal balancing charging rates of SOC in Active Cell Balancing
I think you need one more battery balancing circuit. You have 6 battery cells, but only 4 circuits. If you disconnect from the...

mer än ett år ago | 0

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Brushless motor encoder combination doesn't work with simulink
unfortunately this sounds like a hardware problem as the code will not be doing something differently just because an encoder is...

mer än ett år ago | 0

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Simscape Electrical Foundation Library vs Simscape Specialized Power Systems for High Frequency Power Electronics
Both technologies will continue to be supported and both are under active development. The main difference is that ST uses Simu...

mer än ett år ago | 0

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How to find BLDC motor power and torque rating with torque constants and other given parameters
Use the button "Compute from Standard Manufactuere Specifications" To see a better way to get these parameters from data sheets....

mer än ett år ago | 0

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Support required on given Vienna Rectifier Simulation: Control inside the PWM Generator
The help doc here has references to the material used to derive it if you want to dig deeper (see bottom of document): https://w...

mer än ett år ago | 0

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Error while connecting from workspace to analog output of MyDaq
It looks like your value of x has 1,000,000 dimensions. Is it a vector based on time? THe constant block should have a scalar ...

mer än ett år ago | 0

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Answered
Why have I this Result to my model with PMSM FOC with to a load in ramp ?
To your first question, making it torque control does remove one control loop. so that you are closer to current loop control, b...

mer än ett år ago | 0

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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...

mer än ett år ago | 0

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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 ...

mer än ett år ago | 0

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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...

mer än ett år ago | 0

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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

mer än ett år ago | 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...

mer än ett år ago | 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...

mer än ett år ago | 0

Answered
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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