Interested to Buy Any Domain ? << Click Here >> for more details...
1.What is the proper definition of power system stability?
2.some times a blue spark is visible in the secondary side
of a distribution transformer at the contact position of
bushings and fuse wire,why?
- 1 Answers
- 4659 Views
- I also Faced
- E-Mail Answers
Answer Posted / t.swaminathan
1.System stability is generally continuos maintenance of
power with proper voltage levels. Mainly it means the GRID
VOLTAGE CONDITION / REFERRED DOWN TO THE 11 KV LEVEL.
SYSTEM IS SAID TO BE STABLE IF PROPER VOLTAGE IS MAINTAINED
WITH RATED FREQUENCY.
IT GETS AFFECTED WHENEVER THERE IS BREAKDOWNS OF
TRANSMISSION LINES/POWER GENERATION.in which case the load
is to be met by lessor power momentarily,till the
generation picks up referred to the lower/higher frequency
due to the breakdown.
2. This is simply because the connection in the LT side of
the transformer is not proper. ( loosened ).
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
why transmission is only 3 phase and not 2 or 4 or poly phases
How many double suspension hardware fittings are required on a double circuit transmission tower?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?
can we do the star delta connection of capacitor for 3- phase motor starter.
Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
what is meant by 3rd hormonics ?
why HT armoured cable does not glanding
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
how works inductive &capacitive sensors?
Is there any abbrevation for STUB in Stub bus protection
Write down the brushes of a de machine.
for opening electrical shop, tips needed.
