comparison between indoor and outdoor substations

comparison between indoor and outdoor substations

AU : May-i3

The comparison between indoor and outdoor substations is as follows.

It can be seen that each type of substation has its own advantages and limitations. The choice between the two is to be done by having comparative economics. The cost is an important factor in restricting the use of indoor substations. But sometimes non-economic factors are also considered such as public safety. Generally most of the substations are outdoor type and indoor type is erected where outdoor construction is not practicable or prohibited by local laws.

Review Questions

1. Differentiate between indoor substation and outdoor substation.

2. Write a note on indoor and outdoor substations.