What is a switchgear and what is a switchyard

Question

Accepted Answer

Switchgear is an electrical device used to control, protect, and isolate electrical equipment. Switchyard is an outdoor area where high-voltage electrical equipment is installed.

Switchgear is used to control and protect electrical equipment, such as transformers, generators, and motors.
It is designed to handle high voltages and currents and includes devices like circuit breakers, fuses, and relays.
Switchgear can be found in various settings, including power plants, substations, and industrial facilities.
Switchyards are outdoor areas where high-voltage electrical equipment is installed, typically connected to power transmission or distribution systems.
Switchyards often include equipment like transformers, circuit breakers, busbars, and disconnect switches.
They are responsible for routing and switching electrical power between different transmission lines or distribution feeders.
Switchyards are usually located near power plants, substations, or large industrial facilities.

Accepted Answer

when the insulated medium is air then it is a switchyard and when the insulation medium is a gas for eg.SF6 and it is in a closed duct or chamber, then it is a switchgear.

What is a switchgear and what is a switchyard

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