Awesome ur teaching way is very good and easy to understand And the good thing is u explain everything without playing any stupid music I like ur way to teach Keep It up.
You should've used the word "torque". To be precise "mechanical torque" of the prime mover (engine). When reverse power occurs the speed won't drop when DG is running parallel with other DGs or an infinite bus but rather the "mechanical torque" is dropping which then drops the active power of the generator then it goes to 0 then negative. When it goes in the negative region it means the generator is now a motor which is being fed by the bus. Good try though!
Asad bhai how to improve pf in DG side ,not in field by using pfi , I have 5 DG 3512 working in perallale ,sometime in which one genrator start decreasing .62 pf How to improve
Assalamu alaykum Asad bhai aapane bahut acche tarike se concept clear Kiya hamare pass same ISI Tarah Ke 5 generators hai unme se ek generator per yah problem hai ki Jab Ham usko start karte hain to load uska -20 kilowatt Tak Chala Jata Hai Aur takriban Ek 2 minut ke andar andar load Dobara se uska positive ho jata hai aur wo load Lena Shuru kar deta hai yah kya problem ho sakti hai please advise Kariye ga. Aur Agar Mumkin ho sake to apna WhatsApp number bhi share kar dijiyega aap ka bahut bahut Shukria
We have 3 nos CAT 3516 genset Synchronised...2 Mechanical and One electrical gensets...All 3 EMCP upgraded to 4.2...after that one electrucal model CAT 3516 having reverse power problem only while removing load from genset...what might be the problem?!
Sir, Kia reverse power honey say Engine electrical power say power produced keray ga??? Plz explain Simply sir motor reverse power main output per mechanical power day gi is duron crankshaft kis power say move ho gi
Jab Generator Motor Ban jata he to wo Dosray generators ki supply se rotate hota he jiski waja se dosray generators par load barh jata he. isi liye reverse power case me suddenly breaker open hona zarori he. Yani Generators ki supply is generator me ayegi aur jab Alternator rotate karega to engine ki crankshaft bhi uskay sath attach honay ki waja se rotate karegi aur ye problem sirf load sharing me hi ata he single generator me nhi
single generator me actual problem reverse power nhi hota. Genset control panel ki wiring aur programming check krni pregi CT/PT connections and rotating diodes AvR etc
Gen.motor set 1 &2 main say 1 no. Ke supply off ho Gaye.set 2 ke reverse power relay actuate ho gae.reverse power relay set 1 actuate nhe hoe. We find reverse connections at relay.
Hai...I had encountered one problem today...2 Perkins generator on Synchronization...Perkins 4012 engines...one of the engine had low power...customer replaced Governor...Now in Synchronization no problem but whenever Generator 1 load removed and when it enters cooldown mode Reverse power alarm comes...when we reset the alram it goes
Mera generator off tha, leken uska wire 220v walay socket mai laga hua tha, JESE hi light ayi to current 220 generator Mai Gaya 10 second ke liye AUR slow voice arahi thi, Mene foran plug hataya. Kia is cheez se winding jal Gayi hogi mere generator ki? Small generator hai mere pass.
@@AsadElectrical Mene randomly OLX se generator repair walay Ka number Nikaal Ker masla bataya to kehne lagay motor Gayi iski AUR 12,000 Ka kharcha ayega. Ab Apne pehchan walay ke pass leker jaonga aaj, then let's see
Two genset synchronize but both kw meter reading 0 to 20 kw up and down. first genset 1 goes to 35 kw Then genset 2 goes to 15kw genset 1 goes to 15 kw genset 2 goes to 35 kw
Ek number generator start karo to do number band hota hai do number start karo to ek number band hota hai dono mein se jo bhi generator band hone per yahi likh raha hai BOC reversepower
Awesome ur teaching way is very good and easy to understand
And the good thing is u explain everything without playing any stupid music
I like ur way to teach
Keep It up.
Assad bhai very Well done
Very good explanation Masha Allah
Very nice explain and informative video's keep it up
Very well Explain
Thanks
Nice explanation sir, ❤
Very good explanation , thaanks
Extremely Good explanation
Very well explained sir.. thank you..
Very Nice Explain Bhaijaan
too good explanation..
Masha Allah.. 🤲🤲🤲
You should've used the word "torque". To be precise "mechanical torque" of the prime mover (engine). When reverse power occurs the speed won't drop when DG is running parallel with other DGs or an infinite bus but rather the "mechanical torque" is dropping which then drops the active power of the generator then it goes to 0 then negative. When it goes in the negative region it means the generator is now a motor which is being fed by the bus.
Good try though!
Very informative knowledge. Sir plz plz plz aik video power mood,speed mood,isocho,island, droop mood ect per bi video kerian
Ok noted
Good information
Good experience sir
Good work
Thnks sr
Mashaallah
Thx
GOOD
Sir Kindly make a video about this topic relay setting how to find all detail thanku sir
Absolutely right sir.
Nice
👍
Asad bhai how to improve pf in DG side ,not in field by using pfi , I have 5 DG 3512 working in perallale ,sometime in which one genrator start decreasing .62 pf
How to improve
I will make video on this topic
❤
Aap ka sab video bohat Kam aati hai
Sir ager Engine running main hai aur indication ay kay cb Tripped 1328 ki warning ay to is ki kya reasons hai..
Circuit breaker k auxiliary contacts me problem honay ki waja se bhi askti he warning.
Sir speed Kam hone par frequency Kam nahi hoga ?
Please make video on DIEF controller
english language where or arabic?
Assalamu alaykum Asad bhai aapane bahut acche tarike se concept clear Kiya hamare pass same ISI Tarah Ke 5 generators hai unme se ek generator per yah problem hai ki Jab Ham usko start karte hain to load uska -20 kilowatt Tak Chala Jata Hai Aur takriban Ek 2 minut ke andar andar load Dobara se uska positive ho jata hai aur wo load Lena Shuru kar deta hai yah kya problem ho sakti hai please advise Kariye ga.
Aur Agar Mumkin ho sake to apna WhatsApp number bhi share kar dijiyega aap ka bahut bahut Shukria
W,salam. Agar fuel filters sab ok hain aur mechanically koi problem nhi he to speed controller ki settings check karni paregi.
backfeeding same h kya
Sir reverse power ka turbine pe kya effect ata hai??.. Kon se stage pe prob ata hai
We have 3 nos CAT 3516 genset Synchronised...2 Mechanical and One electrical gensets...All 3 EMCP upgraded to 4.2...after that one electrucal model CAT 3516 having reverse power problem only while removing load from genset...what might be the problem?!
Please make sure programming is same for all EMCP's
@@AsadElectrical Well noted bhai
Sir, Kia reverse power honey say Engine electrical power say power produced keray ga??? Plz explain
Simply sir motor reverse power main output per mechanical power day gi is duron crankshaft kis power say move ho gi
Question clear kardain
Jab Generator Motor Ban jata he to wo Dosray generators ki supply se rotate hota he jiski waja se dosray generators par load barh jata he. isi liye reverse power case me suddenly breaker open hona zarori he. Yani Generators ki supply is generator me ayegi aur jab Alternator rotate karega to engine ki crankshaft bhi uskay sath attach honay ki waja se rotate karegi aur ye problem sirf load sharing me hi ata he single generator me nhi
Thanks sir
Vrv unit hai usme ye revers relay lga hai to red indicator aata hai to kya problem hai
Gen reverse power aa raha hai mere yaha ke Generator me KOEL make 500 KW hamare pas sirf ek DG hai to problem kaha ho sakta hai
single generator me actual problem reverse power nhi hota. Genset control panel ki wiring aur programming check krni pregi CT/PT connections and rotating diodes AvR etc
Asad bhai we r facing problem Everything is we tested but genset triping on reverse power
You need to test generator separately on load. If single genset will run ok then some problem in synchronizing/ load sharing system
Gen.motor set 1 &2 main say 1 no. Ke supply off ho Gaye.set 2 ke reverse power relay actuate ho gae.reverse power relay set 1 actuate nhe hoe.
We find reverse connections at relay.
Now we find reverse power minimum setting at relay i-e 6.4%.76A.,(500kva)
Is this relay ok or v have replace it.
Reply if interested.
Please make sure all connections are as per drawing
Hai...I had encountered one problem today...2 Perkins generator on Synchronization...Perkins 4012 engines...one of the engine had low power...customer replaced Governor...Now in Synchronization no problem but whenever Generator 1 load removed and when it enters cooldown mode Reverse power alarm comes...when we reset the alram it goes
Seems like some setpoints need to adjust from controller
@@AsadElectrical Ok thank you
Sir plc or scada sikhna hai please
Do generator mein se koi ek generator chalta hai ya usse band karo ya ise band karo lekin do generator sath mein nahin chalta
Mera generator off tha, leken uska wire 220v walay socket mai laga hua tha, JESE hi light ayi to current 220 generator Mai Gaya 10 second ke liye AUR slow voice arahi thi, Mene foran plug hataya.
Kia is cheez se winding jal Gayi hogi mere generator ki? Small generator hai mere pass.
Ab ap start kr k check krain. Hosakta he sahi ho
@@AsadElectrical start Nahi ho Raha hai abhi
@@nabeelsaeed3998 agar winding kharab ho phir bhi start hona chahye
@@AsadElectrical Mene randomly OLX se generator repair walay Ka number Nikaal Ker masla bataya to kehne lagay motor Gayi iski AUR 12,000 Ka kharcha ayega. Ab Apne pehchan walay ke pass leker jaonga aaj, then let's see
Kya Panel se reverse power ki possiblty hai
yes
Ager sirf do engin chl rahy ho pir kasay reverse power ko controll kary sit
Sir if reverse power generates through the load side, what we will do for protection?
In both cases Reverse power detection relay should be used. But reverse power mostly comes through generator side,
Two genset synchronize but both kw meter reading 0 to 20 kw up and down.
first genset 1 goes to 35 kw
Then genset 2 goes to 15kw
genset 1 goes to 15 kw
genset 2 goes to 35 kw
Max.generator current kyoun aata hai, aur iski kharabian kya hosakti hain
Jawab nahen dya aapne
Sir do generator hai usmein se ek generator start karne par dusra generator reverse power kyon dikhta hai
dono generator ki frequency aur voltage same hona chahye
Generator is running alone without synch. Dse8610 showing -ve power and trip after load increase upto 150 amp
Wrong Connection or wrong programming
Reverde power relay details please
Yadi sir ek generator chalo to chalta hai lekin do generator sath mein nahin chalta
Lekin sir dono generator chalta hai sirf ek sath mein nahin chalta
Please sir reply karo mujhe aapke help ki jarurat hai
Mera Dynamo Jal gaya kyo
many causes
Ek number generator start karo to do number band hota hai do number start karo to ek number band hota hai dono mein se jo bhi generator band hone per yahi likh raha hai BOC reversepower
Please reply
Nice