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Yojan


Last seen: 5 months ago |  Active since 2023

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Conversion of abc unbalanced waveforms to balanced symmetrical components waveforms
I want to convert my three phase unbalanced sinusoidal waveforms to its balanced symmetrical component waveforms. I'm getting ph...

6 months ago | 1 answer | 0

1

answer

Question


How to convert continuous PI values to discrete PI values for simulation?
I have simulated the model by using continuous time PID controller values. But for real time simulation I need discrete time PID...

10 months ago | 1 answer | 0

1

answer

Question


My inverter(three level) and rectifier(three level) is working fine seperately but when I am connecting them back to back then there is problem in simulation.
I am getting perfect waveforms when I am running my inverter (three level) and rectifier (three level) simulation seperately but...

10 months ago | 0 answers | 0

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answers

Question


How to use frequency analyzer(bode plotting) when I have PID controllers and PWM in my simulation Model?
How to use frequency analyzer(bode plotting) when I have PID controllers and PWM in my simulation Model? When I was trying it is...

11 months ago | 1 answer | 0

1

answer

Question


Three level inverter PID controller tuning
I am getting these waveforms when I was tuning PI controller. Input of PI controller (Id_s1) Error Output of PI Controller ...

11 months ago | 1 answer | 0

1

answer

Question


I am facing problem when I am using frequency analyzer in Simulink.
I am getting this error when I am plotting bode plot for my three level inverter model(using PID Controller). In "frestimate(mo...

11 months ago | 1 answer | 0

1

answer

Question


Shunt Active power filter using synchronous reference frame theory
I am doing simulation for shunt active power filter using three level T type inverter. I am using synchronous refernce frame alg...

1 year ago | 0 answers | 0

0

answers

Question


Shunt Active Power Filter using T type inverter
I am facing some problem with shunt active power filter model(Three level). I am referring some research papers but I am not get...

1 year ago | 0 answers | 0

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answers

Question


Can somebody provide me T type rectifier simulation? I am doing but it's controller is not properly working.
I am attaching my model here.

1 year ago | 1 answer | 0

1

answer

Question


Five level Rectifier using svpwm
I have done simulation of 5 level T type Rectifier. I used svpwm for pulse generation. I am not getting proper Id and Iq. I am n...

1 year ago | 0 answers | 0

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answers

Question


I am facing problem in svpwm for three level shunt active power filter.
I am controlling the svpwm by injected current from three level inverter. I am founding many things related to voltage balanncin...

1 year ago | 0 answers | 0

0

answers

Question


Unable to get active neutral point output voltage.
I am getting correct positive output value but there is a problem in negative output value. Both voltages should be 750V. Thi...

1 year ago | 0 answers | 0

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answers