Today I was on a 30 km bicycle tour where I visited a transformer station on the way.
There was a thermal power station on the way
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Thermal power station
.
The transformer station had two three-phase power lines which were lead outside with feed-through bushings

3 Feed-through bushings mounted a wall
.
They led to a transformer each which then led to presumably voltage transformers (or insulators)

Mysterious component
current transformers
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Three current transformers
and the outputs of both transformers were interconnected with current transformers and ceramic bushing jacketed switches.

Three current transformers, only one visible

Three ceramic bushing jacketed switches
Towards the output side there was an open-air switch on each side
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Open-air HV switch
And some power lines.

One three-phase two triplet power line and one with only one triplet
Today I was on a 30 km bicycle tour where I visited a transformer station on the way.There was a thermal power station on the way
Thermal power station
.The transformer station had two three-phase power lines which were lead outside with feed-through bushings
3 Feed-through bushings mounted a wall
.They led to a transformer each which then led to presumably voltage transformers (or insulators)
Mysterious component
current transformers
Three current transformers
and the outputs of both transformers were interconnected with current transformers and ceramic bushing jacketed switches.
Three current transformers, only one visible

Three ceramic bushing jacketed switches
Towards the output side there was an open-air switch on each side
Open-air HV switch
And some power lines.
One three-phase two triplet power line and one with only one triplet