Idmt relay diagram
The capabilities of the IDMT relay is restricted. These sorts of relays have to be set 150% to 200% of the max rated current, otherwise, the relays will operate for emergency overload conditions. Therefore, these relays provide minor protection for faults inside the transformer tank. Differential Protection of TransformerThe type CDG 11 relay is a heavily The relay gives selective phase and earth fault overcurrent protection in time . doubt, please consult ALSTOM T & D. manual Page Link alstom cdg 31 idmt relay manual. Posted By Created at Sat,. 08 Dec GMT Cdg61 Relay Manual. [Epub]. manual Page Link alstom cdg 31 idmt relay manual.