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ELE2702 Electrical Measurement and Analysis

Semester 1, 2023 Springfield On-campus
Units : 1
School or Department : School of Engineering
Grading basis : Graded
Course fee schedule : /current-students/administration/fees/fee-schedules

Staffing

Course Coordinator:

Requisites

Pre-requisite: (ENM1500 or ENM1600) and ELE1801 or Students must be enrolled in the following Program: GCEN

Overview

In electrical, electronic and instrumentation industries, engineering professionals perform tests and measurements for quality assurance and performance evaluation to comply with Australian Standards. They need to acquire basic knowledge and skills in electrical analogue measurement techniques and to become familiar with Australian Standards. Topics in this course deal with theoretical aspects of using analogue measuring instruments and test equipment, and analytical techniques for performance evaluation of components, devices and circuits.

Course learning outcomes

The course objectives define the student learning outcomes for a course. On completion of this course, students should be able to:

  1. describe common measuring instruments, devices and circuits, and their application to electrical testing;
  2. identify and classify error sources, and explain how their effects can be minimised in particular measurement situations;
  3. analyse single- and three-phase circuits to determine voltage and current values, by means of complexors, matrices and phasor diagrams;
  4. analyse test measurements and circuit performance mathematically in both time and frequency domains, with the aid of network theorems, response curves and locus diagrams;
  5. specify details of instrumentation and devices intended for a particular application;
  6. evaluate the results of tests and measurements taken from circuitry constructed by the student; and
  7. demonstrate, through technical report writing, competency in mathematical and graphical analysis of data.

Topics

Description Weighting(%)
1. Terminology, Errors, DC Instruments and Sensors 5.00
2. Complexors, Phasors and Network Theorems 14.00
3. AC Waveforms, Harmonics, Filters and Resonance 18.00
4. Power, Power Factor and Energy 10.00
5. Polyphase Measurements 15.00
6. Transformers in Measurements 18.00
7. AC Bridge Measurements, Locus Diagrams and DC Transients 10.00
8. Introduction to Supervisory Control and Data Acquisition (SCADA) 10.00

Text and materials required to be purchased or accessed

Ramakrishnan, G N 1995, Electricity supply systems examples, ISEE Trust.
A cheap scientific (preferably "smart" type for assignment work) calculator (calculators are not permitted in closed exams. NB calculators that can hold textual information cannot be used in UniSQ closed exams), a cheap protractor, scale ruler, flexible drawing aid, dividers and drawing compass.
Components for Mini (Home) Experiments, as specified in the Workbook (normally available from electrical parts and hobby retailers).
In this course, the Textbook and study book serves as the main source of all assessable information - sufficient for students to meet all of the course objectives to a high level of achievement without recourse to the recommended reference materials.
To do the course assignment students may optionally use an engineering application software program that integrates mathematical and graphical analysis of data with word processing.

Student workload expectations

To do well in this subject, students are expected to commit approximately 10 hours per week including class contact hours, independent study, and all assessment tasks. If you are undertaking additional activities, which may include placements and residential schools, the weekly workload hours may vary.

Assessment details

Approach Type Description Group
Assessment
Weighting (%) Course learning outcomes
Assignments Written Quiz A1 of 2 No 10
Assignments Written Report No 30 2,3,4,6,7
Assignments Written Quiz A2 of 2 No 30 3,4,7
Assignments Oral Viva voce No 30 1,2,3,4,5
Date printed 9 February 2024