Swinburne University of Technology - Melbourne Australia
Future Students - Courses
Duration
Contact Hours
Campus
Prerequisite
Corequisite
1 Semester
66 hours
Hawthorn, Sarawak
HET225 Electrical Machines
Nil
Credit Points: 12.5 Credit Points
A unit of study in the Bachelor of Engineering (Electrical and Electronic Engineering) and Bachelor of Engineering (Electrical and Electronic Engineering)/ Bachelor of Commerce.
To introduce students to the fundamentals of Power Systems modelling and analysis.
Lectures (42 hours), tutorials (12 hours) and laboratory work (12 hours)
Assignments (10%), Labs (20%), Tests and Examination (70%)
Students are expected to enhance several of their graduate attributes during this unit and should consult with your lecturer if not clear as to how this unit achieves this. The graduate attributes which relate to this unit help to produce students who are: Are informed and knowledgeable in the area Display attitudes appropriate to the professional area Have pertinent skills and abilities Have the ability to work both independently and collaboratively In addition to the Swinburne generic attributes, this unit is also expected to enhance skills recognised by the Institution of Engineers (Australia), specifically: Ability to apply knowledge of basic science and engineering fundamentals In-depth technical competence in at least one engineering discipline Ability to undertake problem identification, formulation and solution Ability to utilise a systems approach to design and operational performance Ability to function effectively as an individual and in a multi-disciplinary and multi-cultural teams, with the capacity to be a leader or a manager as well as an effective team member Expectation of the need to undertake lifelong learning, and the capacity to do so
Students are expected to enhance several of their graduate attributes during this unit and should consult with your lecturer if not clear as to how this unit achieves this. The graduate attributes which relate to this unit help to produce students who are:
In addition to the Swinburne generic attributes, this unit is also expected to enhance skills recognised by the Institution of Engineers (Australia), specifically:
Revision of Power Concepts Active, Reactive and Apparent Power. * Complex Power Three-Phase Power Systems. * Star-Delta and delta-star transformations. Electrical Energy Supply Systems Transformer impedance referral Per-Unit quantities. Introduction to one-line diagrams and impedance diagrams Autotransformers. Transmission Line Modelling Transmission line series components Transmission line shunt components Transmission line current and voltage relationships Increasing-accuracy mathematical models for the Transmission line. Synchronous Machine Construction and principles of operation Speed of rotation of mmf pattern and relationship with number of poles and supply frequency Equivalent circuit, phasor diagram and internal generated voltage Power angle relationship and active power flow Motor and generator modes of operation Synchronizing to infinite busbar Three Phase Transformers Three-phase transformer connections Transformation phase shifts Clock-hour figures relationship to phase shift Power System Modelling Models of power system components One-Line diagrams Impedance diagrams from one-line diagrams Loadflow Solutions (time permitting) Loadflow data Gauss-Siedel method of solution Newton-Raphson method of solution Outputs obtained from a loadflow study
Revision of Power Concepts
Electrical Energy Supply Systems
Transmission Line Modelling
Synchronous Machine
Three Phase Transformers
Loadflow Solutions (time permitting)
Glover, J.D., Sarma, M.S., & Overbye, T.J., Power System Analysis and Design, 4th Edn, Thomson Learning
Grainger & Stevenson, “Power System Analysis” Bergen, A.R., Power Systems Analysis, 2nd edn, Prentice Hall International, 2004
