what are the current specifications of bus ducts ? i ve
seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard .
why it is so??
Answer / binod
CURRENT CARRYING CAPCITY IS SPECIFIED AS PER THE SIZE OF
BUS AREA INWHICH THE CURRENT WILL FLOW,INSULATION LEVEL
LIKE THE INSULATOR USED TO HOLD THE BUS INSIDE THE BUS DUCT
AND OTHER TECHNICAL FEATURE LIKE OF THE BUSDUCT
MANUFACTURING MATERIAL,TEMPTURE(LIKE SPACE HEATER)IN SIDE
THE BUS DUCT.SEALING OF BUS TO KEEP INSIDE THE BUSDUCT
CLEANE,DUST .FREE
| Is This Answer Correct ? | 0 Yes | 0 No |
Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me
what is suitable alternative for an igbt?
Why we use DC for charging of Batteries??Why not AC Supply???
why some transformer without breather.
i want to model paper for section engg.
how can we change the supply frequency?
How to design grid earthing
Why do you get a typical sound when the transformer is put into operation?
why most of the modern day type electrical appliance have 2 pins rather than 3 pins?
what the main difference of the 3 phase and 2 phase power supply??
what do you mean by power factor ? in new view
what is the different bitween ETP & WTP
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)