THE KNOWLEDGE GIVEN BY ONE PICTURE MORE THAN THOUSAND WORDS.....
400kv breaker after erection
765kv breaker (cascading two 400kv breakers)
knee type isolator (closed condition)
765kv,3000/1amp CT
765kv ,80 MVAR Reactor
all aluminium conductor
aluminium conductor steel reinforced conductor
aluminium pipe conductor
Breaker mechanism box
grading capacitance breaker (before erection)
after erection of grading capacitance breaker
labour working on breaker
cable trench construction at substation
conductor drum at site
completely erected CT in 400kv yard
CT junction box
DC MCB ( right:-ve pole,left:+ve pole)
Preparing earth pit by using mixture of salt and coal
Earthing system doing at substation.
Placing Transformer at right position
Name plate of grading capacitance
Knee type isolator at 765kv yard
Bushing of reactor before placing into reactor
Name plate of reactor
breaker gas filling process at site
Formation of snow around sf6 cylinder when filling into breaker
Cable before erecting in the site
Name plate of LA
Working at site using hydra
working at CT secondary box
Bushing erection of 400kv,125MVAR Reactor
Name plate details of Bushing
Oil level indicator of Bushing
Metrosil plates in LA
Stack of Metrosil plates in LA
Inside the LA ( broken LA)
Transportation of Reactor
preparing isolator stacks at site
Material received at site
isolator operating box (400kv)
Conductor jumper
Erecting the Tower in site
Testing of CT in field
Wave trap
CT shock indicators
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