Podcast
Questions and Answers
What is the primary function of a transmission system in an electric power system?
What is the primary function of a transmission system in an electric power system?
- To generate electrical power
- To transport large amounts of power over long distances (correct)
- To transform voltage levels
- To distribute electrical energy to customers
In European countries, what is the typical voltage range for Extra High Voltage (EHV) transmission systems?
In European countries, what is the typical voltage range for Extra High Voltage (EHV) transmission systems?
- 220, 330, and 440 kV
- 300, 400, 500, and 750 kV (correct)
- 110, 132, and 275 kV
- 66, 110, and 132 kV
Which of the following voltage levels is typically used in sub-transmission systems?
Which of the following voltage levels is typically used in sub-transmission systems?
- High Voltage (HV) 110, 132, and 275 kV (correct)
- Low Voltage (LV) 0.4, 1, and 3.3 kV
- Extra High Voltage (EHV) 300, 400, 500, and 750 kV
- Medium Voltage (MV) 11, 22, and 33 kV
What is the purpose of step-up transformers in a transmission system?
What is the purpose of step-up transformers in a transmission system?
What is the primary reason for using high-voltage transmission systems?
What is the primary reason for using high-voltage transmission systems?
Which of the following is NOT a function of a transmission system?
Which of the following is NOT a function of a transmission system?
What is the typical application of High Voltage (HV) transmission systems?
What is the typical application of High Voltage (HV) transmission systems?
What is the advantage of using high-voltage transmission systems?
What is the advantage of using high-voltage transmission systems?
What is the primary purpose of a transmission substation in an electric power system?
What is the primary purpose of a transmission substation in an electric power system?
Which of the following is NOT a component of an electric power system?
Which of the following is NOT a component of an electric power system?
