EE2004 Electrical Energy Systems Fundamentals Chapter 1

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What is an important aspect of modern electrical power systems?

Data science applications

Laboratory work

Transmission and distribution structure

Equipment characteristics (correct)

What is the role of transformers in electrical energy systems?

To generate power

To transmit power

To distribute power

To step-up or step-down voltage (correct)

What is the primary skill that students will develop in the EE2004 subject?

Power system design

Data analysis

Team management

Problem-solving using mathematics and engineering techniques (correct)

What is the primary focus of the indicative syllabus in EE2004?

Nature of electrical energy systems Signup and view all the answers

What is the topic of the Industrial Lecture scheduled on 29/2?

Introduction to a local power utility and climate vision Signup and view all the answers

What is the format of the hardcopy notes delivered in class?

Double-sided black & white notes Signup and view all the answers

Which of the following is NOT a topic covered in the course?

Computer Programming Signup and view all the answers

When is the second test scheduled in the course?

11/4 Signup and view all the answers

Who is the author of the reference book 'Power System Analysis'?

H.Saadat Signup and view all the answers

What is the duration of the lab sessions in the course?

4 weeks Signup and view all the answers

What is the primary function of circuit breaking in a power system?

To interrupt faulty circuits Signup and view all the answers

What is the significance of per-unit system in power system analysis?

It simplifies complex calculations and ensures scalability Signup and view all the answers

What is the primary advantage of pumped storage over traditional power generation methods?

Improved grid stability and flexibility Signup and view all the answers

What is the main difference between conventional and dynamic tariffs in utility billing?

The time of day when energy is consumed Signup and view all the answers

What is the primary purpose of a transformer in a power system?

To step up or step down voltage Signup and view all the answers

What is the main benefit of using autotransformers in power systems?

Reduced capital investment costs Signup and view all the answers

What is the percentage of the final examination in the assessment methods?

60% Signup and view all the answers

What is the total percentage of the two class tests in the assessment methods?

18% Signup and view all the answers

What is the purpose of the assignment in the course?

To apply case studies Signup and view all the answers

What is the main difficulty in using electrical energy?

It is difficult to store Signup and view all the answers

What is another name for an electric power system?

Electricity supply system Signup and view all the answers

What is the purpose of an electric power system?

To supply consumers with electricity safely Signup and view all the answers

What was the original concept of electric power services in the early years?

Each power station supplied its own local load Signup and view all the answers

What were the first limiting factors as the scale of the system grew?

Voltage drop and power losses on low-voltage dc distribution circuits Signup and view all the answers

What is the current configuration of power systems worldwide?

Three-phase ac systems Signup and view all the answers

Which company supplies electricity to Hong Kong Island and Ap Lei Chau?

Hongkong Electric Company (HEC) Signup and view all the answers

What is the main component that connects the power plant to the transmission network?

Transformer Signup and view all the answers

What is the primary purpose of a transmission network in a power system?

To transmit electricity from the power plant to the distribution network Signup and view all the answers