## ELEC ENG 7066 - Power System Dynamics

### North Terrace Campus - Semester 1 - 2019

Swing equation and synchronously rotating reference frame; Single Machine Infinite Bus System; Transient Stability (Equal Area Criteria); Computation tools (interpolation, differentiation, integration, collocation etc.); Modelling and dynamics of the synchronous machine; Excitation systems and automatic voltage regulators; Turbines and speed governors; Modelling and dynamics of the induction machine; Numerical simulation of power system dynamics; Small-disturbance angle stability; Transient (angle) stability; Voltage stability.

• General Course Information
##### Course Details
Course Code ELEC ENG 7066 Power System Dynamics School of Electrical & Electronic Engineering Semester 1 Postgraduate Coursework North Terrace Campus 3 Up to 4 hours per week Y ELEC ENG 3021, ELEC ENG 3016 or equivalent Swing equation and synchronously rotating reference frame; Single Machine Infinite Bus System; Transient Stability (Equal Area Criteria); Computation tools (interpolation, differentiation, integration, collocation etc.); Modelling and dynamics of the synchronous machine; Excitation systems and automatic voltage regulators; Turbines and speed governors; Modelling and dynamics of the induction machine; Numerical simulation of power system dynamics; Small-disturbance angle stability; Transient (angle) stability; Voltage stability.
##### Course Staff

Course Coordinator: Associate Professor Wen Soong

##### Course Timetable

The full timetable of all activities for this course can be accessed from Course Planner.

• Learning Outcomes
##### Course Learning Outcomes
On successful completion of this course students will be able to:

 1 To have an understanding of power system stability 2 To have an understanding of power system control 3 To have an understanding of mathematical modelling of power system components and of the power system as a whole 4 To develop models of simple power systems and to use them to assess dynamic performance 5 To design voltage regulators for synchronous machines to satisfy defined performance criteria 6 To tune power system stabilizers to enhance the damping performance of power systems 7 To write an engineering report on the analysis and design of a power system model and control system.

The above course learning outcomes are aligned with the Engineers Australia Stage 1 Competency Standard for the Professional Engineer.
The course is designed to develop the following Elements of Competency: 1.3   1.4   1.5   2.2   2.3   3.2

This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:

University Graduate Attribute Course Learning Outcome(s)
Deep discipline knowledge
• informed and infused by cutting edge research, scaffolded throughout their program of studies
• acquired from personal interaction with research active educators, from year 1
• accredited or validated against national or international standards (for relevant programs)
1-6
Critical thinking and problem solving
• steeped in research methods and rigor
• based on empirical evidence and the scientific approach to knowledge development
• demonstrated through appropriate and relevant assessment
4-7
Teamwork and communication skills
• developed from, with, and via the SGDE
• honed through assessment and practice throughout the program of studies
• encouraged and valued in all aspects of learning
3
• Learning Resources
##### Required Resources
There are no required textbooks. A set of course notes, practice problems and other supporting materials will be delivered via email as well as available for downloading from the course web site.
##### Recommended Resources
P.M Anderson and A.A. Fouad, Power System Control and Stability, IEEE Press

T. van Cutsem, and C. Vournas, Voltage Stability of Electrical Power Systems
##### Online Learning
Course notes, tutorial problems and solutions, laboratory exercises and practice problems will all be available for downloading from MyUni.
• Learning & Teaching Activities
##### Learning & Teaching Modes
This course relies on lectures as the primary delivery mechanism for the material. Tutorials supplement the lectures by providing exercises and example problems to enhance the understanding obtained through lectures. Practicals are used to provide hands-on experience for students to reinforce the theoretical concepts encountered in lectures. Continuous assessment activities provide the formative assessment opportunities for students to gauge their progress and understanding.

The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

 Activity Contact hours Workload hours Lecture 32 lectures 32 68 Tutorials tutorials 6 12 Practicals 11 32 Homeworks 14 On-line quizzes In-class tests 3 20 TOTALS 52 146
##### Learning Activities Summary
 Activity Week Topic Lecture & Tutorial & Homework 1 Introduction Lecture & Tutorial & Homework 2 Swing equation and synchronously rotating reference frame Lecture & Tutorial & Homework 2, 3 Single Machine Infinite Bus SystemTransient Stability / Equal Area Criteria Lecture & Tutorial & Homework 3 PSD Computation (interpolation, differentiation, integration, collocation) Lecture & Tutorial & Homework 3, 4 PSD Computation (interpolation, differentiation, integration, collocation)Linearised SMIB including damping Lecture & Tutorial 4, 5 Nonlinear SMIB and Functional Newton iterations4th order synchronous machine model Practical Assignment 1 5 Transient Stability Study Quiz 1 6 PSD introductory topics Lecture & Tutorial & Homework 8, 9 Modelling of Synchronous Machines and Associated Controls Lecture & Tutorial & Homework 9 Estimation of machine parameters Practical Assignment 2 9 MATLAB simulation of SMIB system Lecture & Tutorial 10, 11 Load modellingBifurcation analysisVoltage Stability Quiz 2 12 PSD Advanced topics
• Assessment

The University's policy on Assessment for Coursework Programs is based on the following four principles:

1. Assessment must encourage and reinforce learning.
2. Assessment must enable robust and fair judgements about student performance.
3. Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
4. Assessment must maintain academic standards.

##### Assessment Summary
 Assessment Task Weighting (%) Individual/ Group Formative/ Summative Due (week)* Hurdle criteria Learning outcomes Examination 60 Individual Summative Exam Min 40% 1. 2. 3. 4. 5. 6. Quizzes (2) 15 Individual Formative Wk 3, 10 1. 2. 3. 4. 5. Assignments (2) 20 Individual Formative Wk 6, 12 Min 40% 1. 2. 3. 4. 5. 7. Tutorial Preparation (6) 5 Individual Formative Wk 2, 4, 6, 7, 9, 11 1. 2. 3. 4. 5. 6. Total 100
* The specific due date for each assessment task will be available on MyUni.

This assessment breakdown is registered as an exemption to the University's Assessment for Coursework Programs Policy. The exemption is related to the Procedures clause(s): 1. b. 3.

This course has a hurdle requirement. Meeting the specified hurdle criteria is a requirement for passing the course.
##### Assessment Related Requirements
A hurdle requirement is defined by the University's Assessment for Coursework Programs policy as "...an assessment task mandating a minimum level of performance as a condition of passing the course.

If a student fails to meet a hurdle requirement (normally no less than 40%),and is assigned a total mark for the course in the range of 45-49, then the student is entitled to an offer of additional assessment of some type. The type of assessment is to be decided by the School Assessment Review Committee when determining final results. The student’s final total mark will be entered at no more than 49% and the offer of an additional assessment will be specified eg. US01. Once the additional assessment has been completed, this mark will be included in the calculation of the total mark for the course and the better of the two results will apply. Note however that the maximum final result for a course in which a student has sat an additional assessment will be a “50 Pass”.

If a student is unable to meet a hurdle requirement related to an assessment piece (may be throughout semester or at semester’s end) due to medical or compassionate circumstances beyond their control, then the student is entitled to an offer of replacement assessment of some type. An interim result of RP will be entered for the student, and the student will be notified of the offer of a replacement assessment. Once the replacement assessment has been completed, the result of that assessment will be included in the calculation of the total mark for the course.
##### Assessment Detail
Details of individual assessment tasks will be provided during the semester.
##### Submission
All written submissions to formative assessment activities are to be submitted to designate boxes within the School of Electrical & Electronic Engineering by 3:00pm on the specified dated and must be accompanied by a signed cover sheet. Copies of blank cover sheets are available from the School office in Ingkarni Wardli 3.26.
No late submissions will be accepted . All formative and summative assessments will have a two week turn-around time for provision of feedback to students.

Full details can be found at the School policies website:

Grades for your performance in this course will be awarded in accordance with the following scheme:

M10 (Coursework Mark Scheme)
FNS   Fail No Submission
F 1-49 Fail
P 50-64 Pass
C 65-74 Credit
D 75-84 Distinction
HD 85-100 High Distinction
CN   Continuing
NFE   No Formal Examination
RP   Result Pending

Further details of the grades/results can be obtained from Examinations.

Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.

Final results for this course will be made available through Access Adelaide.

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SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.

• Student Support
• Policies & Guidelines
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