Substations

What are the three Major functions of a Substation?

What is the definition of a Substation?

• Power and supply station

• transmission

• Typical substation

A typical substation is ___kv to ___kv

• 500kv to 230 kv

• 300 kv to 500 kv

• 230kv to 500 kv

Provide a voltage change from 500kv to 230kkv

What is a subtransmission substations voltage

What does LTC stand for?

• Top Load changer

• Load top charger

• Load Top Changer

What is the definition of LTC?

• It means it could change Its charge over time

• It means it could change voltage under load

• I have no clue

What are Disconnect switches?

• Installed in transformers to isolate power

• Used to power off transformers

• Installed in substations to isolate lines and equipment to be worked on

What is a ground Grid?

• A critical element in mitigating hazards to the workers and the public

• A map showing the layout of power lines

• A map showing the area your district covers

True or False-Voltage Regulators are used to automatically adjust the voltage as required

• True

• False