Reverse power (32) on the LV side
Reverse power (32) on the LV side
(OP)
We have a Dyn5 ( 25kv /480V)2.5 MVA transformer and a switch on the HV side. We need to apply a reverse power relay on the system to trip the breaker incase power is reversed. There isn't any PT isntallaed on the HV side and it's not possible to do it either. If we accomodate installing CTs and PTs on the LV side , what items do we need to consider?
Thank you for all responces in advance.
Thank you for all responces in advance.






RE: Reverse power (32) on the LV side
RE: Reverse power (32) on the LV side
Make sure the VT & CT configuration and relay connections match the relay instructions and you should be OK.
RE: Reverse power (32) on the LV side