We are happy to announce that we have bagged a relay coordination & Unit protection project for one of the largest PSUs under Government of India from one of the leading Engineer consultant in India.
The scope of the project is to provide relay settings and relay coordination (650 Relays) for the following
1.Line distance
2.220kV and 33kV bus bar differential
3.Cable differential
4.Transformer differential
5.High impedance REF
6.Low impedance REF
7.Motor protection
a.Thermal
b.Shortcircuit
c.Unbalance
d.Motor start supervision
e.Earth fault
f.Locked rotor
g.Under voltage
8.Generator protection
a.Over current
b.Earth fault
c.95% stator earth fault
d.100% stator earth falut
e.Rotor earth fault
f.Frequency protection
g.Voltage protection
h.Generator differential
i.SEF
j.Loss of field
k.Reverse power
l.Low forward power
9.Breaker failure protection
Congratulations to SelvaKumar and Jeyakumar for bagging the most prestigious project.
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