- Course Code
- EG 3557
- Credit Points
- 15
- Course Coordinator
- Dr D Jovcic
Pre-requisites
EG 2559 (CAS 9).
Notes
Available only to students following an Honours degree programme.
Overview
The course discusses the basic requirements for the generation, transmission and use of electrical energy. The per unit notation system is introduced and its advantages in power systems highlighted. Traditional power conversion methods using the transformer are discussed highlighting the advantages and disadvantages of these systems. Three-phase induction and synchronous machines are introduced, in each case a simple equivalent circuit for the machine is derived and used to explore the operating limitations of each type of machine. Modern power conversion methods are discussed for conversion between AC and DC. This discussion includes, power electronic components used in conversion circuits and the basic topology of rectifiers, DC-DC converters, inverters and AC controllers. The concept of high frequency electromagnetic emissions due to switching elements of power converters is briefly covered. The advantages of switching conversion techniques over traditional circuits are highlighted.
Structure
24 one-hour lectures, 6 one-hour tutorials, and 6 three-hour practicals in total.
Assessment
1 three-hour written examination paper (80%) and in-course assessment (20%).