Can we operate a DG Set in paralell with Transformer ?
Answer Posted / meka sekhar
theoretically DG can be operated parallelly with
transformer as long as voltage, frequqncy, phase angle are
within limits. However, in industrial practice, only
momentarily paralleling will be done between DG &
transformer. Sometimes if they want to check loading of DG,
it can be paralled with transformer so that it will not
affect loads which are connected to bus.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Which power will flow first if we switch on a motor Active or Reactive? How?
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
use of PIR in ehv breaker
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
what is the relationship between current&voltage in practical purpose ?
What is signal flow graph?
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
What is limitedly stable system?
from which formula we select a capacitor rating?
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?
what type of questions are asked and howmwny questions belong this catagory?
two way ckt diagram can be drawn by how many ways? give diagram
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?