Technical FAQs 4

What is a circuit breaker in a substation?

A circuit breaker in substation is a key component in electrical power systems, designed to interrupt the flow of electricity when a fault occurs, such as a short circuit or overload. Depending on system design, these devices can operate manually or automatically and come in various types, including air, vacuum, oil, and SF₆ gas.

How will a 132 kV substation work?

The new substation will receive power from a higher capacity 132 kV transmission line with greater reliability than the existing 33 kV sub-transmission line. The 132 kV transmission line will be connected to the 33 kV transmission line system through the transformer to reinforce the 33 kV transmission line.

What is Kawasoti substation project?

Under the Project, a new 132/33/11 kV Kawasoti substation will be constructed with a transformer of 132/33 kV, 30 MVA. The new substation will receive power from a higher capacity 132 kV transmission line with greater reliability than the existing 33 kV sub-transmission line.

Will 132/11KV substation be built in Kawasoti area?

Since this original request plan is to increase the reliability of power supply suitable for increasing electricity demand by separating the load supplied by the existing 33/11kV substation, a new 132/11kV substation is planned to be constructed in Kawasoti area being fed from 132 kV transmission line.

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Circuit breaker in substation in Nepal

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