PARALLER RELIABILITY KE POINT OF VIEW SE KIYA JATA HE JISE KYA HE KI AGAR KOI INCOMER OFF HO GYA YA TO FIR TRIP HO GYA TO DUSRE INCOMER SE HUM PURA BUS CHARGE RAKH SAKHTE HE AUR AGAIN FAULTY INCOMER HEALTHY HOTA HE TO HUM DONO KO PARALLEL KARKE BUSCOUPER KO OPEN KARTE HE JISE KYA HE KI INTERRUPTION BUS ME NAHI AYEGA. ISI LIYE PARALLER KARE HAI..
Suppose Incomer 1 source OFF(No voltage, No frequency, No phase angle ) Incomer 2 source ON We have to charge both BUS A and BUS B. How will check synch relay work at this situation?
Also please make note: Perallaling of two sources will be for momentary only, ( As per industry standard upto 5 seconds). If it is more than this, then our system should be designed for withstand. However it is not advisable for long synchronisation in normal panels.
Beautifully explained...keep it up.
Thank you sir for this wonderful video and also explain in detail in next video
Excellent explanation 💯
Very good. Thanks 🙏🙏🙏🙏🙏
Very good
Bhai ek video steps of charging switchyard and documents pr bnao
LINE PT KE SATH SYCN CHK RELAY KE CONNECTION DIKHAIYE NXT VIDEO ME
💕 Relay settings pe video upload kijiye trafo and motor ka...🤔
Pls make video on dg synchronisation and use all reley and components details and wiring diagram
Nice👏
Nice👍👍,, sir iski wiring kaise krte hai uspr bhi ek video bnao sir
Ckt Drowning video mea add kijiya sir
Parallel karne se kya hoga????
PARALLER RELIABILITY KE POINT OF VIEW SE KIYA JATA HE JISE KYA HE KI AGAR KOI INCOMER OFF HO GYA YA TO FIR TRIP HO GYA TO DUSRE INCOMER SE HUM PURA BUS CHARGE RAKH SAKHTE HE AUR AGAIN FAULTY INCOMER HEALTHY HOTA HE TO HUM DONO KO PARALLEL KARKE BUSCOUPER KO OPEN KARTE HE JISE KYA HE KI INTERRUPTION BUS ME NAHI AYEGA. ISI LIYE PARALLER KARE HAI..
How to synch two different sources ?
Ske and skd type me kya difference hai
Please explain
Check synchro SKD relay
Suppose
Incomer 1 source OFF(No voltage, No frequency, No phase angle )
Incomer 2 source ON
We have to charge both BUS A and BUS B.
How will check synch relay work at this situation?
Does it trip any incomer or 3 breakees will be running
No
If it i/c supply from same source from different transforner then it can sync in single panel or not ? Main source coming same main mrss
Yes it can synch but you have to use synch check relay.
Because synch check relay first check Voltage from both side as well as phase angle.
Can we close 3 cb same time
Yes if V,f and phase angle are match
Also please make note: Perallaling of two sources will be for momentary only, ( As per industry standard upto 5 seconds). If it is more than this, then our system should be designed for withstand. However it is not advisable for long synchronisation in normal panels.
great comment dear.. thanks..
Your video is really informative.
Thank you very much dear. your line is really motivating me..
Frequency difference must be below 0.06hz
its depends
Kindly make video on Auto changeover scheme of bus-coupler
Sure dear..
Please make a video on ACO SCHEME