Power Electronics (ELEN90075)
Graduate courseworkPoints: 12.5Dual-Delivery (Parkville)
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About this subject
Contact information
Semester 2
Overview
| Availability | Semester 2 - Dual-Delivery |
|---|---|
| Fees | Look up fees |
AIMS
The aim of this subject is to understand the fundamental concepts and basic theory involved in modelling and analysis of the power electronic components that comprise power electronic devices such as power supplies, inverters, converters and their control systems. It is expected that at the end of this subject the student has a sound understanding of the physical concepts and mathematical models behind each of the basic components and of their functionality within a system, such as a high voltage DC transmission system. Furthermore this subject seeks to combine the fields of electronics, semiconductor devices, power system operation, power system measurement and control. It is expected that through this subject the students are exposed to examples of real electrical engineering systems where the three disciplines of electronics, power systems and control come together.
INDICATIVE CONTENT
Topics covered in this subject include: introduction to power semiconductor switches; discussion on the role of power electronics in the operation of electric power systems; models of power semiconductor devices and circuit components, including diodes, Thyristors, IGBT, Snubber circuits. Also basic concepts of single- and three-phase diode bridge rectifiers; single- and three-phase converters and inverters; operation and design of DC-AC inverters with emphases on switch-mode inverters, i.e. single- and three-phase inverters. Finally, the acquired knowledge of power electronic devices is applied to wind and PV solar systems where the design of voltage source converters and associated control loops are used to interface the wind/solar system with the power grid.
Intended learning outcomes
INTENDED LEARNING OUTCOMES (ILOs)
It is expected that on completing this subject the student should be able to:
- Apply physical principles, fundamental abstractions and modelling techniques in the analysis of power electronic components and devices
- Develop and demonstrate basic electrical engineering laboratory skills through simulation of practical real life electrical electronics devices and systems using software tools and analyse the performance and characteristics of each of its components
- Compare the performance of physical power systems obtained through simulation with theoretical analysis.
Generic skills
On successful completion of this subject, students will have developed the following skills:
- Ability to apply basic fundamentals of science and engineering to solve real life problems associated with power systems;
- Ability for in-depth technical competence in power systems engineering discipline;
- Ability to identify, formulate, analyse and solve practical engineering problems;
- Capacity for independent critical thought, rational assessment and self-directed learning;
- Ability to communicate and work effectively with teams;
- Ability to write technical reports in a clear and concise manner;
- Ability to present results of technical investigation to a large audience.
Last updated: 31 January 2024
Eligibility and requirements
Prerequisites
One of
| Code | Name | Teaching period | Credit Points |
|---|---|---|---|
| ELEN90074 | Introduction to Power Engineering | Semester 1 (Dual-Delivery - Parkville) |
12.5 |
| ELEN90069 | Electrical Power Systems | Semester 1 (Dual-Delivery - Parkville) |
12.5 |
AND
| Code | Name | Teaching period | Credit Points |
|---|---|---|---|
| ELEN90055 | Control Systems |
Semester 2 (Dual-Delivery - Parkville)
Semester 1 (Dual-Delivery - Parkville)
|
12.5 |
Corequisites
None
Non-allowed subjects
None
Inherent requirements (core participation requirements)
The University of Melbourne is committed to providing students with reasonable adjustments to assessment and participation under the Disability Standards for Education (2005), and the Assessment and Results Policy (MPF1326). Students are expected to meet the core participation requirements for their course. These can be viewed under Entry and Participation Requirements for the course outlines in the Handbook.
Further details on how to seek academic adjustments can be found on the Student Equity and Disability Support website: http://services.unimelb.edu.au/student-equity/home
Last updated: 31 January 2024
Assessment
| Description | Timing | Percentage |
|---|---|---|
Continuous assessment of laboratory workshop outcomes in small groups (2-3 students)
| From Week 2 to Week 12 | 20% |
One mid-semester test
| From Week 6 to Week 7 | 20% |
One written examination
| During the examination period | 60% |
Additional details
Intended Learning Outcomes (ILOs) 1-3 are assessed in the final written examination, the mid-semester examination, and assignments. ILOs 2-3 are assessed as part of the laboratory workshops outcomes and written reports.
Last updated: 31 January 2024
Dates & times
- Semester 2
Principal coordinator Maria Vrakopoulou Mode of delivery Dual-Delivery (Parkville) Contact hours 36 hours of lectures (3 x 1 hour lectures per week) and up to 24 hours of workshops Total time commitment 200 hours Teaching period 25 July 2022 to 23 October 2022 Last self-enrol date 5 August 2022 Census date 31 August 2022 Last date to withdraw without fail 23 September 2022 Assessment period ends 18 November 2022 Semester 2 contact information
Time commitment details
200 hours
Last updated: 31 January 2024
Further information
- Texts
- Subject notes
LEARNING AND TEACHING METHODS
The mode of delivery of this subject is through lectures supported by tutorials and practical hands-on workshops.
INDICATIVE KEY LEARNING RESOURCESFull set of lecture notes, tutorial sets and model solutions as well as workshops reports are provided.
CAREERS / INDUSTRY LINKSGuest speakers from power industry are usually invited to give seminars on technical issues related to their respective companies and how these issues relate to the content of this subject.
- Related Handbook entries
This subject contributes to the following:
Type Name Specialisation (formal) Electrical Specialisation (formal) Electrical with Business - Available through the Community Access Program
About the Community Access Program (CAP)
This subject is available through the Community Access Program (also called Single Subject Studies) which allows you to enrol in single subjects offered by the University of Melbourne, without the commitment required to complete a whole degree.
Please note Single Subject Studies via Community Access Program is not available to student visa holders or applicants
Entry requirements including prerequisites may apply. Please refer to the CAP applications page for further information.
Additional information for this subject
Subject coordinator approval required
- Available to Study Abroad and/or Study Exchange Students
Last updated: 31 January 2024