APFC Panel KVAR Calculation | Required KVAR Calculation Methods

APFC Panel KVAR Calculation | Required KVAR Calculation Methods | APFC Panel Designing

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Күн бұрын

Standard table for multiplying factor : drive.google.com/file/d/15jOd...
Also watch Apfc control wiring: • APFC Panel Control Wir...
APFC Panel Power Wiring: • APFC Panel Power Circu...
APFC Panel wiring: • APFC Panel Wiring Expl...

Пікірлер: 65

@abhijeetkuwar05 3 жыл бұрын

Sir, thank you so much. This is going to add to the basics of my panel design learning. No one is ready to tell such calculations in the company during the work

@ElectricalInfinity 3 жыл бұрын

Always welcome❤

@dhiru7171 2 жыл бұрын

very simple and user friendly explanation , all the best

@ElectricalInfinity 2 жыл бұрын

Thank you sir ! Glad you like it.

@ramanidevi2234 4 жыл бұрын

Really it's very useful video for beginners. Thank you

@ElectricalInfinity 4 жыл бұрын

Welcome 😊

@nageee039 4 жыл бұрын

Very good keep going on also make a video on Voltage drop calculations for cables , Bus ducts & Rising mains...

@ElectricalInfinity 4 жыл бұрын

Thank you.

@aneezk8826 3 ай бұрын

Thank you very much sir, this is very helpful for my basic learning APFC panel manufacturing.

@ElectricalInfinity Ай бұрын

Glad it was helpful!

@deepaksrinivasan1637 4 жыл бұрын

Hi sir ... I'm inspired from your video ... I learned lot from you ... Thanks for the videos ...

@ElectricalInfinity 4 жыл бұрын

Welcome 😁❤

@deepaksrinivasan1637 4 жыл бұрын

@@ElectricalInfinity sir can I get your number

@tandipraphulla7488 3 жыл бұрын

Hi, can you please make a video of apfc relay if the plant has bidirectional power flow as netmeter in Solar

@mohammedekkramuddin6782 4 жыл бұрын

Good job, keep growing.

@ElectricalInfinity 4 жыл бұрын

Thanks you bro ❤

@karthikselvam3157 4 жыл бұрын

Dear sir , We need truff dimensions calculation and need compartment dimensions clearance based on circuit breaker, cable alley dimensions for based on cable

@viralmumbai6129 2 жыл бұрын

Very good explained 👌👌

@ElectricalInfinity 2 жыл бұрын

Thanks

@palanikarthi7045 Жыл бұрын

Thank you sir

@sathishkrishnanasolar1339 2 жыл бұрын

Thank you bro

@deepaksrinivasan1637 4 жыл бұрын

We need a video of Auto transfer switch from Main line to DG.. control connection Power connection Inputs of DG Everything sir Please we need a clear video sir please

@mirzasaqib4220 3 жыл бұрын

me also

@aaquibjawed9166 2 жыл бұрын

Sir you are explaining such a great way......sir please make a video for substation design

@ElectricalInfinity 2 жыл бұрын

Thanks 😊

@mdzargham6718 4 ай бұрын

What should we do if APFC showing Capacitive load and Power factor is in negative

@Durga189 4 жыл бұрын

Superb

@ElectricalInfinity 4 жыл бұрын

Thanks 😍

@user-em9rh1eq6r 2 жыл бұрын

Hi sir in my company we have 1250 kva transformer. Explain about apfc calculations pls. I am a new one

@sanamansuri2024 4 жыл бұрын

Helpful video, could you please tell how to calculate mail branch circuit breaker rating? If we have KVAR rating given. For example for 600KVAR what will be the value of incomer circuit breaker?

@ElectricalInfinity 4 жыл бұрын

Hi sana, thanks for appreciation. You can watch this video in which I explained about apfc panel circuit breaker selection.

@sanamansuri2024 4 жыл бұрын

@@ElectricalInfinity dear sir thank you for reply your content is really helpful for me me. I have some doubts. First while calculating CB rating for TF why we are multiplying by 1.4? 2. I have seen a thumb rule KVAR×2.32= Ampere ( for CB) and you have taken value of 2? Could you please explain this?

@ElectricalInfinity 4 жыл бұрын

For 3 phase to convert kva to ampere multipying factor is 1.4. For Kw to amp it is 1.9 and for HP to Amp it is 1.5. You can this video for more clarification kzfaq.info/get/bejne/a7Z4rK-GrNHQYWg.html

@sanamansuri2024 4 жыл бұрын

@@ElectricalInfinity got it thanks

@WasimKhan-ux9qn 3 жыл бұрын

Can you explain please, why we are taking 40% and 30% of 2500kva

@vishals11 4 жыл бұрын

Is it applicable to new installation or to improve existing capacitor bank

@ElectricalInfinity 4 жыл бұрын

Yes it is

@zeeshanahmad7070 2 жыл бұрын

Sir Mera apfc panel 15 kw ka he aur me testing kr rha hu total 3 motor ( total 3 kw ) at no load , Meri apfc relay sahi work kr rhi he But thodi der baad "CURR: Phase current error " likha aa jata he Kya apfc relay ko work krne ke liye Kisi minimum load ki requirement hooti he ? Please reply

@aneezk8826 3 ай бұрын

I have digital utility bill in different sites of client,can you help me APFC sizing

@vishals11 4 жыл бұрын

Please make another video on apfc panel regarding 1.how to make stages of capacitor 2.fixed and variable capacitors 3.how to overcome harmonics problems in power factor improvements

@ElectricalInfinity 4 жыл бұрын

check the description and watch power wiring of apfc panel for stages and fixed variable capacitors.

@ElectricalInfinity 4 жыл бұрын

will make one on harmonics soon. Thanks :)

@naifbaamar5050 3 жыл бұрын

Make video on pcc & mcc C.B calculation

@abdulazeez4930 3 жыл бұрын

Sir one doubt For example 3ph motor connecting load is 40kw 1ph motor connecting load is 10kw Lighting load is 5 kw Total connecting load is 55 kw How to estimate befor pf kavr value

@demonkiller2358 2 жыл бұрын

Do u train people

@mirzasaqib4220 3 жыл бұрын

which software we can use for electrical design

@ElectricalInfinity 3 жыл бұрын

AUTOCAD, MATLAB, MULTISIM

@mirzasaqib4220 3 жыл бұрын

@@ElectricalInfinity can you make a video of designing control panel by using software

@Samraj_D 3 жыл бұрын

While I am doing I got the answer like this Cos^-1 (0.8)= 0.64535 and Cos^-1 (0.9)= 0.4510... but you were put like Cos^-1 (0.8)= 36.86 how is possible pls clear me

@ElectricalInfinity 2 жыл бұрын

You are getting values in radians. Do it in degrees

@ragul9211 Жыл бұрын

Bro we need more videos

@ElectricalInfinity Жыл бұрын

Sure bro. I was busy with work commitments but now I'm back

@vipinthampy4669 Жыл бұрын

40 % of 1250 kva is 500 kvar 30 percent 0f 1250 is 375kvar But when we follow kw method , kva x.8 ,1250x.8 is 1000kw,1000kw x .266 =266kvar (For .8 to .9 pf) Both calculations are not matching ,please reply

@vipinthampy4669 Жыл бұрын

Any one who knows please reply

@amitmajagave7045 3 жыл бұрын

Make correction's in video...

@shrikantkharat8490 4 жыл бұрын

Please tell solwly sir can't understand 😔

@ElectricalInfinity 4 жыл бұрын

Sure

@sanawazhaque7866 4 жыл бұрын

pf= P/S not P/Q

@ElectricalInfinity 4 жыл бұрын

I am sorry, I didn't got you. can you explain ?

@sanawazhaque7866 4 жыл бұрын

At 1.09 minutes

@omkarraikar7395 4 жыл бұрын

Power factor (cos)= Active power (P)/apparent power(S)

@ElectricalInfinity 2 жыл бұрын

Pf= Cos(Φ) = P/S = W/VA = power factor. The power factor is calculated as the ratio of the real power to the apparent power. Also Real power= apparent power ×power factor. You can do some more research on this. What you say is correct and basic formula but once you go Deep into calculations P= Real power/ apparent power make sense. Sorry for late reply ☺️. I can answer in more details but short of time. Thanks for watching