We have 2 11kv/433v transformers for 2saperate acb for mv
panels and 1 bus coupler acb. Suppose I’ll close bus
coupler what will happen or it will be share the load.
Please suggestion and any modification required.



We have 2 11kv/433v transformers for 2saperate acb for mv panels and 1 bus coupler acb. Suppose Iâ..

Answer / satish kumar.m

Any one incomer has to be tripped according to the plc logic implemented or according to schematic / control such that only one incomer will feed entire bus with bus coupler on

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

WHAT IS DC COMPONENT IN CIRCUIT BREAKER?

10 Answers  


what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

0 Answers   AB, JLL,


What are n circles?

0 Answers  


Direction of flow of active power and reactive power with logic?

0 Answers  


define as synchronous generator

0 Answers   Enercon,






HOW TO CALCULATE THE DOMESTIC POWER FACTOR?

3 Answers  


If one 10 Hp 3phase induction motor connected in 380volt 50Hz. and again its connected to 380volt 60Hz. howmuch currrent and power take on both time?????

1 Answers  


how to calculate AH of a battery?

8 Answers   Exide,


what is meaning of bus riser

0 Answers   TeamLease,


what is the difference b/w bus reactor and line reactor?

1 Answers  


what the purpose of protection signaling equipment in substation?

2 Answers  


what is the funtion of conservator in transformers?

7 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)