Part 1: Inverter and filter design MATLAB Simulink / Inverter ve filtre tasarımı matlab simulink

[@Bosco12ful]

In the equation Fc = 1/10*27*3*50, where 27 and 3 are from?

[@sanjaym1580]

Thank you so much for sharing sir! This really helped me a lot in my project work.

[@kerempolat381]

iyi günler hocam güneş ve rüzgardan oluşan hibrit santralda üretilen elektriği depolayan ve şebeke bağlantısı olmayan sistemi nasıl çizebilirim? bununla ilğili çalışma yapabilir misiniz?

[@yimenici]

Merhaba, çizebildiniz mi hocam.?

[@berktuncer477]

Naki hocam merhaba, burada 4050 Hz girdiğimiz değer taşıyıcı(carrier) frekansı değil mi filtre hesabında biz onu anahtarlama frekansı olarak yazdık o kısmı tam anlayamadım

[@nakiguler]

Merhaba, evet taşıyıcı sinyalin frekansı. Anahtarlama frekansı taşıyıcı yani bir üçgen yada testere dişi gibi bir sinyalin frekansıyla aynıdır.

[@berktuncer477]

@@nakiguler Anladım hocam, teşekkürler.

[@nakiguler]

Rica ederim, kolay gelsin

[@zaaaasdadsasda9289]

1:40 faz faz voltajına neden 220v girdin? 380 olmayacak mı

[@nakiguler]

Yanlış girmişim 380 olarak düzeltebilirsin. Belirtilen güç değerinin parametrelerini belirlemek için kullanıldığından sadece güç değişecektir.

[@recepince1630]

selamun aleyküm hocam bizim bitrime konusu 5 harmanic bu konu hakkında yardımcı olabilirmisniz

[@rickwang4317]

Thank you for your sharing. Could you please tell me what Uinv represents? Is it the DC-link voltage or the AC output voltage? Thank you.

[@syafiqnadzri]

can I change the filter to some other filter such as High Pass and c type high pass filter? If can, what is the suitable value of the resistors, inductors, and capacitors?

[@nakiguler]

L, LC, and LCL types are the widely used filters for the inverters. L and LCL type filters are more preferred in grid-connected systems. LC type is suitable for the island mode operation. These design procedures are different. It mainly based on system power and switching frequency.

[@deepankarraturi1023]

excellent video ..thank you very much ..can u please suggest some papers for the mathematical analysis you have done in your simulation ? thanks in advance

[@zayeshk]

Hello..Thank you for your video..its very useful..can you tell me where you referred those equations from..??Thanks

[@sobhagprajapat9114]

Hello we are using delta 3phase drive to run the motor. Can u please help to design LC filter for converting Drive output to pure sine wave form . Or I can use this calculation for our application to design L And C

[@Bosco12ful]

How do you measure the efficiency of this power inverter?

[@namrathabl6980]

Sir can you build a pv module on reactive power compensation in transformerless grid connected inverter. Or can you help me out to build an capacitor bank for reactive power compensation....

[@matrix4621]

Can you tell me the where the equations for the selection of filter parameters comes from? I need this information to add in my paper. Regards

[@nakiguler]

Could you please check my paper: N. Güler, E. Irmak, 2019. MPPT Based Model Predictive Control of Grid Connected Inverter for PV Systems, 8th International Conference on Renewable Energy Research and Applications (ICRERA) Brasov, Romania, pp. 982-986.

[@MEAKDOGAN]

naki hocam, videonun sonunda niye 1k dan 10 k ya yuksettiniz yuku ?

[@nakiguler]

Yüke bağlı olarak filtre sonuçlarının değişimlerini görmek için arttırdım. Eğer dikkat edersen akım da benzer olarak artıyor, filtre tasarımlarında bu nedenle akım önemli.

[@safiaamara9335]

how did you chose LC values may you send me a paper or a doc about that please dear

[@dhriyyefmohammed9521]

Hi, how are you ?? I am among your followers. do you have a simulink modeling of a 220v 50hz AC converter fixed at the output whatever the Dc voltage at the input?

[@nakiguler]

Thank you 🙇 I have not for single-phase inverter. But I shared for three phase inverter. kzbin.info/www/bejne/d2qpmZp-iJZ9qac

[@milanmakwana3883]

If I don't use pwm and I use square so how I calculate filter value

[@nakiguler]

You should know switching frequency of your square wave. If you use modulator, carrier frequency is equal to switching freq.

[@milanmakwana3883]

Naki GÜLER Thanks for your concern please give me your mail id because I need some help. I hope you help me

[@muhammadshehbazaslam4549]

Hope you are doing well I have 50w DC load and I want to convert it into equivilant AC Please guide me about parameters. Thanks

[@nakiguler]

Thanks, I hope you are also well. The power conversion in small power is a challenge. I suggest that to use a high switching frequency. It will reduce the sizes of components.

[@mayankamipara6766]

why amplitude of output voltage of inverter is 120vmax instead of 320v max

[@mayankamipara6766]

any suggestions plz?

[@nakiguler]

+Mayank Amipara output voltage is drop on filter inductance. This is depend on output current. Filter inductance can be decreased.

[@abedalhalimabedalhalim9073]

Please in the equation fc= 1/10*27*3*50 but 27 and 3 are not understoud from where ? Please we wait your explanation

[@nakiguler]

It increases the switching frequency. So switching frequency is 27*3*50.

[@nakiguler]

You may directly use fsw as 4050Hz.

[@milanmakwana3883]

any one can send me equation to design filter for inverter i need a sine wave. And what is fc ,fsw ,Uinv please any explain OR say about to me

[@nakiguler]

Fc is cut off frequency Fsw switching frequency Uinv ınverter voltage You can calculate to filter parameters as Shown in the video.

[@milanmakwana3883]

THANKS but how we can calculate switching frequency of inverter when my output is 50 hz ac . can give me any equation? i want make practically inverter in my project work please help me

[@sadafjarah5583]

hello can you help me for ota simulink

[@nakiguler]

Hello, what is the problem in simulink?

[@coesa3275]

When the next video?

[@nakiguler]

When I have free time :)

[@aissadiag7522]

i need your help to make simulatuin of three-level inverter please

[@ArifHussain-qg5pr]

yes, i can help you :)

[@nakiguler]

kzbin.info/www/bejne/q3LJhH98lLuJaJY

[@punkajsth646]

inverter filter design supporting file plz

[@alialshetwi1692]

How did you know ILmax=10 A

[@MEAKDOGAN]

you assumed IL is 10A. if you wanna get 10 A, you should accept 10A

[@NurbolatBazarbek]

Rating of the converter is defined as 10A