School: Engineering

This unit information may be updated and amended immediately prior to semester. To ensure you have the correct outline, please check it again at the beginning of semester.

  • Unit Title

    Power Systems 2
  • Unit Code

    ENS5361
  • Year

    2025
  • Enrolment Period

    1
  • Version

    7
  • Credit Points

    15
  • Full Year Unit

    N
  • Mode of Delivery

    On Campus
  • Unit Coordinator

    Dr Shantanu KUMAR

Description

This unit builds upon the fundamental power systems concepts introduced in ENS3206/ENS6143 Power Systems 1. Symmetrical faults, symmetrical components, and asymmetrical faults are discussed. Students gain experience in the design of power network protection circuits and systems. This is followed by coverage of power system controls and stability, power distribution and power quality. The unit concludes with telecommunication, SCADA, and substation design fundamentals.

Prerequisite Rule

Students must pass 1 unit from ENS3206, ENS5207, ENS6143

Learning Outcomes

On completion of this unit students should be able to:

  1. Evaluate symmetrical and asymmetrical faults of a power network.
  2. Create designs for appropriately specified power system protection circuits and systems.
  3. Apply control and stability concepts to create power system and substation designs.
  4. Analyse and conceptually design a power distribution system, with due consideration of factors influencing power quality.
  5. Research and evaluate the components and use of SCADA systems and telecommunication technologies in the power industry.

Unit Content

  1. Symmetrical and asymmetrical faults; symmetrical components.
  2. System protection; instrument transformers, overcurrent relays, reclosers and fuses, directional and differential relays.
  3. Transient stability; the swing equation, multimachine stability, design methods for improving transient stability.
  4. Power system controls; generator-voltage control, turbine-governor control, load-frequency control; economic dispatch; optimal power flow.
  5. Distribution of electrical energy, substations, medium- and low-voltage distribution.
  6. Power quality, system performance and operation, loads, resistive loads, motors, electronic devices.
  7. SCADA in power systems.
  8. Telecommunication and communication protocols.

Learning Experience

Students will attend on campus classes as well as engage in learning activities through ECU's LMS

JoondalupMount LawleySouth West (Bunbury)
Semester 113 x 2 hour labNot OfferedNot Offered
Semester 113 x 2 hour lectureNot OfferedNot Offered
Semester 113 x 2 hour tutorialNot OfferedNot Offered

For more information see the Semester Timetable

Assessment

GS1 GRADING SCHEMA 1 Used for standard coursework units

Students please note: The marks and grades received by students on assessments may be subject to further moderation. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

ON CAMPUS
TypeDescriptionValue
Laboratory Work ^Laboratory work and reports20%
AssignmentDesign project20%
TestQuizzes in-class10%
Examination ^End of semester examination50%

^ Mandatory to Pass


Disability Standards for Education (Commonwealth 2005)

For the purposes of considering a request for Reasonable Adjustments under the Disability Standards for Education (Commonwealth 2005), inherent requirements for this subject are articulated in the Unit Description, Learning Outcomes and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the support for students with disabilities or medical conditions can be found at the Access and Inclusion website.

Assessment

Students please note: The marks and grades received by students on assessments may be subject to further moderation. Informal vivas may be conducted as part of an assessment task, where staff require further information to confirm the learning outcomes have been met. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

Academic Integrity

Integrity is a core value at Edith Cowan University, and it is expected that ECU students complete their assessment tasks honestly and with acknowledgement of other people's work as well as any generative artificial intelligence tools that may have been used. This means that assessment tasks must be completed individually (unless it is an authorised group assessment task) and any sources used must be referenced.

Breaches of academic integrity can include:

Plagiarism

Copying the words, ideas or creative works of other people or generative artificial intelligence tools, without referencing in accordance with stated University requirements. Students need to seek approval from the Unit Coordinator within the first week of study if they intend to use some of their previous work in an assessment task (self-plagiarism).

Unauthorised collaboration (collusion)

Working with other students and submitting the same or substantially similar work or portions of work when an individual submission was required. This includes students knowingly providing others with copies of their own work to use in the same or similar assessment task(s).

Contract cheating

Organising a friend, a family member, another student or an external person or organisation (e.g. through an online website) to complete or substantially edit or refine part or all of an assessment task(s) on their behalf.

Cheating in an exam

Using or having access to unauthorised materials in an exam or test.

Serious outcomes may be imposed if a student is found to have committed one of these breaches, up to and including expulsion from the University for repeated or serious acts.

ECU's policies and more information about academic integrity can be found on the student academic integrity website.

All commencing ECU students are required to complete the Academic Integrity Module.

Assessment Extension

In some circumstances, Students may apply to their Unit Coordinator to extend the due date of their Assessment Task(s) in accordance with ECU's Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000001386.

Special Consideration

Students may apply for Special Consideration in respect of a final unit grade, where their achievement was affected by Exceptional Circumstances as set out in the Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000003318.

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