Make a video on alternator relay panel controlling avr close loop
@RahulKumar-sw2hk9 ай бұрын
Sir please explain other protection set value
@RahulKumar-sw2hk9 ай бұрын
Like E/F U/V O/V etc.
@mohammadpathan46684 жыл бұрын
can we use LV side setting instead of HV side O/C setting in this REF 615 relay ?
@ElectricalandElectronictech4 жыл бұрын
Yes, you can set L. T side, but C. T input taken from L. T side
@panditvishal5451 Жыл бұрын
Sir here in this setting whts the mean of time setting multiplayer is 1 available why it's value is 1? Please make full video so same in setting group all setting meaning can understand like operation is On out of 3 and Tsm like that..
@mshanmugapriyan3 жыл бұрын
Please put earth fault calculation like this
@ElectricalandElectronictech3 жыл бұрын
Thanks for your comment, I will publish shortly
@ASHOKKUMAR-xd5gu2 жыл бұрын
Please provide fault current calculation for jvs relay..
@shaikkhaja282110 ай бұрын
Sir, I>,I>> Kaisa set karsakte hy .
@poojamishra0242 жыл бұрын
What is IN???I think you had done wrong calculation. It shoud be 0.55*IN..where IN is I nominal you can take IN 400 or 5 amp..Pls explain...
@debdattaG Жыл бұрын
Yes ,he is wrong. You are absolutely right.
@orkhanmirishli1631 Жыл бұрын
In should be ct primary
@orkhanmirishli1631 Жыл бұрын
What is ln inside relay? Ct primari?
@aitazazahsanofficial3 жыл бұрын
agAr 300/1 ki ct hai tu phr ka setting ho gi
@rahulsahane68783 жыл бұрын
Wrong calculation. If transformer full load has 220Amp. And u are setting,CT ratio-400 for primary and 5 amp for secondary. Then In-400Amp. If you are putting low stage full load overcurrent tripping setting,it should be 85% of your full load current. It simply means it should be set as a 0.85*In.
@ElectricalandElectronictech3 жыл бұрын
If you set 0.85.the relay trip at 340 amp(0.85 x400) But your full load current 220amp. Then how to relay protect your load
@rahulsahane68783 жыл бұрын
@@ElectricalandElectronictech sir I am justing giving example for low stage. If you FLC is 220 Amp. U can set 0.5*In. So it will trip on 200A for low stage overcurrent.
@ElectricalandElectronictech3 жыл бұрын
Friend ,you are right as per your Calculation ,if CT ratio 400/1 amp.you can set 0.5 for 200 amp tripping. But if CT ratio 400/5 amp you should set 2.5 for 200 amp, 2.75 for 220 amp.
@orkhanmirishli1631 Жыл бұрын
@@ElectricalandElectronictech where did you find 0,5 and 2,5 from?
@fredysaragih85373 жыл бұрын
Dear sir, can you simulate, how to set the p3 easergy relay configuration, with transformer 2000kva, 20 kv/0.4 kv, thx
@pavankumarnaik39083 жыл бұрын
Dear sir, can you please explain regarding rej601 relay setting ,I>,I》,I>》,I0>,I0》, SEND UR NO. sir, please sir