You have exceptional skills bro, am a motor rewinder, i want to learn about generators and start its servicing, think i have landed on right place. Hugssss❤️❤️❤️
Nice video really a good effort👊, sir transformers ko parallel operation mein chlanay k liye fhase sequence ya fhase rotation k elawa koi or cheez tu involve ni?
Kafi cheezain hoti hen jese same voltage and Turns Ratio (both primary and secondary voltage rating is same)Same Percentage Impedance and Same KVA ratings, Same Phase angle shift (vector group) Same Frequency Same Polarity Same Phase sequence
Paralleling hogi nhi agar sequence match na ho. aur agr parallel opertion k darmyan sequence out hogi to wo generator disconnect hojayga parallel system se
@@muhammedkhan9311 aik bat yad rakhain ke agar phase sequence out ho yani Gen1 ki RYB aur G2 ki RBY to breaker close kar bhi dya to short circuit hoga. aur agar sequence same he yani RYB RYB lekin phase angle match na ho to bhi short circuit hoga. phase angle check krne k liye synchroscope ya dark lamp wagera ka use karte hen. Agr phase angle me minor difference ho to synchronize hojayga.
You have exceptional skills bro, am a motor rewinder, i want to learn about generators and start its servicing, think i have landed on right place. Hugssss❤️❤️❤️
Ok👍thanks
Nice video really a good effort👊,
sir transformers ko parallel operation mein chlanay k liye fhase sequence ya fhase rotation k elawa koi or cheez tu involve ni?
Kafi cheezain hoti hen jese same voltage and Turns Ratio (both primary and secondary voltage rating is same)Same Percentage Impedance and Same KVA ratings, Same Phase angle shift (vector group) Same Frequency Same Polarity Same Phase sequence
Phase Sequence wrong ho to kia ho ga parallel operation main
Paralleling hogi nhi agar sequence match na ho. aur agr parallel opertion k darmyan sequence out hogi to wo generator disconnect hojayga parallel system se
@@AsadElectrical Agur phase sequence wrong ha aur hum koshih karin breaker close krnay Ki to kia ho ga
@@muhammedkhan9311 aik bat yad rakhain ke agar phase sequence out ho yani Gen1 ki RYB aur G2 ki RBY to breaker close kar bhi dya to short circuit hoga. aur agar sequence same he yani RYB RYB lekin phase angle match na ho to bhi short circuit hoga. phase angle check krne k liye synchroscope ya dark lamp wagera ka use karte hen. Agr phase angle me minor difference ho to synchronize hojayga.
@@AsadElectrical Thanks
@@AsadElectrical Phase Angle pay video upload karin