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Power Electronics (ELEN90075)
Graduate courseworkPoints: 12.5On Campus (Parkville)
To learn more, visit 2023 Course and subject delivery.
About this subject
- Overview
- Eligibility and requirements
- Assessment
- Dates and times
- Further information
- Timetable(opens in new window)
Contact information
Semester 2
Overview
Availability | Semester 2 |
---|---|
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: 15 December 2023
Eligibility and requirements
Prerequisites
One of
Code | Name | Teaching period | Credit Points |
---|---|---|---|
ELEN90074 | Introduction to Power Engineering | Semester 1 (On Campus - Parkville) |
12.5 |
ELEN90069 | Electrical Power Systems | Semester 1 (On Campus - Parkville) |
12.5 |
AND
Code | Name | Teaching period | Credit Points |
---|---|---|---|
ELEN90055 | Control Systems |
Semester 2 (On Campus - Parkville)
Semester 1 (On Campus - Parkville)
|
12.5 |
Corequisites
Non-allowed subjects
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: 15 December 2023
Assessment
Description | Timing | Percentage |
---|---|---|
Continuous assessment of laboratory workshop outcomes (five workshop reports) in small groups (2-3 students). Intended Learning Outcomes (ILOs) 2 and 3 are addressed in this assessment.
| From Week 2 to Week 12 | 40% |
One mid-semester test. ILOs 1-3 are addressed in this assessment.
| From Week 6 to Week 7 | 20% |
One written examination. ILOs 1-3 are addressed in this assessment.
| During the examination period | 40% |
Last updated: 15 December 2023
Dates & times
- Semester 2
Principal coordinator Maria Vrakopoulou Mode of delivery On Campus (Parkville) Contact hours 36 hours of lectures (3 hours per week); 15 hours of workshops (3 hours per workshop); 12 hours of tutorial/consultation (1 hour per week) Total time commitment 200 hours Teaching period 24 July 2023 to 22 October 2023 Last self-enrol date 4 August 2023 Census date 31 August 2023 Last date to withdraw without fail 22 September 2023 Assessment period ends 17 November 2023 Semester 2 contact information
Time commitment details
200 hours
Last updated: 15 December 2023
Further information
- Texts
Prescribed texts
There are no specifically prescribed or recommended texts for this subject.
- 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.
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
This subject is available to students studying at the University from eligible overseas institutions on exchange and study abroad. Students are required to satisfy any listed requirements, such as pre- and co-requisites, for enrolment in the subject.
Last updated: 15 December 2023