when running 2 nos 450kva dg sets in parallel operation ,in
one Dg set power factor and Kvar going to lagging and ampere
suddenly going high,please give me suggestion to correct the
same.
Answer Posted / k.prakashchandra
May be due to over excitation.If you are using AVR ,run on
manual channel to check the PLC and auto channel
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
I want to know all basics of electrical engineering
what is cathodic protaction?
How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke
how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????
whati s the sludge current in ups
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
what is the best method of grounding in 30 MW generator?
Define the term factor of inertia.
Why derating factor os applied on Cables?
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
In a flange coupling, the flange bolts are designed for
What is Anemometer used to measure?
explain types of electric welding and its applications
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????