please explain working of revers power relay
Answer Posted / ankush miglani 09718151073
reverse power relays are used to prevent the reverse power
flow to the generating stations so that in casse when
generation is off the power will not flow from grid back to
the generating system. it is unidirectional relay
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
How many kw will suply from one db
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.
how we find transformer capacity by ohm
What is the previous name of Cox's Bazar
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
how to compute kvar in substation feeder to improve power factor and sending voltage
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
what is circuit breaker in transfomer and where it used
What is the two pole structure?
sugest any typical project ?
Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?
one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point