BGE Energy Generation & Distribution 2

Question 1

Which type of power plant does BGE primarily rely on for baseload electricity generation in the PJM Interconnection?

Accepted Answer

Nuclear power plants

Answer

Nuclear power plants provide consistent baseload generation in the BGE service territory through PJM.

Question 2

What is the role of a substation transformer in BGE's distribution system?

Accepted Answer

To step voltage down for safe delivery to homes and businesses

Answer

Substation transformers reduce high transmission voltages to lower distribution voltages suitable for end-use customers.

Question 3

In electricity distribution, what does the term 'radial feeder' describe?

Accepted Answer

A feeder that supplies power in one direction from a single source

Answer

A radial feeder distributes power in a single path from substation to customers without a return loop.

Question 4

Which fuel source is used in BGE's service territory peaker plants that activate during high-demand periods?

Accepted Answer

Natural gas

Answer

Natural gas peaker plants can start quickly and are used to meet demand spikes in the BGE region.

Question 5

What is the standard distribution voltage BGE uses to deliver electricity along neighborhood lines before final step-down?

Accepted Answer

13,200 volts

Answer

BGE distributes electricity at approximately 13,200 volts (13.2 kV) along primary distribution lines before pad-mount or pole transformers reduce it further.

(BGE) Baltimore Gas and Electric Practice Test

(BGE) Baltimore Gas and Electric Practice Test

BGE Energy Generation & Distribution 2