Unit of competency Outline

Date retreived
22/07/2026 7:09 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Conduct electrical tests on LV electrical machines

Conduct electrical tests on LV electrical machines

Unit of competency
National Code
UEENEEG157A
State Code
WC501
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
2.00
Current Release Date
14/08/2013
State Implementation and Classification
Approved Date
28/07/2014
Field of Education
031313 - Electrical Fitting, Electrical Mechanics
Original Release Date
28/07/2014
Nominal Hours
36
Description
1)Scope:1.1) DescriptorThis unit covers electrical safety and functional testing of electrical machines designed to operate at low voltage. The unit encompasses working safely, setting up and conducting continuity, insulation and short circuit and inspection and testing of iron circuit, interpreting and documenting test results and any resulting corrective actions.
Notes
Elements and Performance Criteria
1 Prepare to conduct electrical tests on three phase induction machines.
  • 1.1 OHS procedures for a given work area are identified, obtained and understood.
  • 1.2 Established OHS risk control measures for work preparation are followed.
  • 1.3 The extent of the work is determined from job sheets, specifications and regulatory requirements.
  • 1.4 Advice is sought from the work supervisor to ensure the work is coordinated effectively with others.
  • 1.5 Winding data is obtained from winding data records or directly from measurements of stator and recorded in accordance with established procedures.
  • 1.6 Winding is stripped from stator in accordance with established procedures.
  • 1.7 Materials required for the work are obtained in accordance with established procedures.
  • 1.8 Tools, equipment and testing devices needed to carry out the work are obtained and checked for correct operation and safety.
2 Conduct electrical tests on three phase induction machines.
  • 2.1 Established OHS risk control work measures are followed.
  • 2.2 Machines/equipment are checked as being isolated where necessary in strict accordance OHS requirements and procedures.
  • 2.3 All necessary electrical tests are conducted to established cause of faults or operational condition of the machine.
  • 2.4 Status of the machine is determined from test results and recorded.
  • 2.5 Prescribed solutions are used to resolve work completion issues.
  • 2.6 Routine quality checks are conducted to ensure coils are correctly wound with correct wire, number of turns and shape.
  • 2.7 Work is completed in acceptable timeframe given environment and workplace conditions.
3 Complete work report.
  • 3.1 OHS measures work completion risk controls are followed.
  • 3.2 The status of the machine is documented in accordance with established procedures and appropriate person(s) notified.
RANGE STATEMENT
10) This relates to the unit as a whole providing the range of contexts and conditions to which the performance criteria apply. It allows for different work environments and situations that will affect performance.
This unit shall be demonstrated in relation to conducting electrical tests on at least two different low voltage electrical machines with one of the machines having at least two winding faults. The purpose of the tests is to establishing:
The causes of faults in machines, and
Whether a machine has been correctly repaired and complies with all requirements
Generic terms used throughout this Vocational Standard shall be regarded as part of the Range Statement in which competency is demonstrated. The definition of these and other terms that apply are given in Volume 2, Part 2.1.
EVIDENCE GUIDE
9) The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria, Required Skills and Knowledge, the Range Statement and the Assessment Guidelines for this Training Package.
The Evidence Guide forms an integral part of this unit. It must be used in conjunction with all parts of this unit and performed in accordance with the Assessment Guidelines of this Training Package.

Overview of Assessment
9.1)

Longitudinal competency development approaches to assessment, such as Profiling, require data to be reliably gathered in a form that can be consistently interpreted over time. This approach is best utilised in Apprenticeship programs and reduces assessment intervention. It is the Industry’s preferred model for apprenticeships. However, where summative (or final) assessment is used it is to include the application of the competency in the normal work environment or, at a minimum, the application of the competency in a realistically simulated work environment. It is recognised that, in some circumstances, assessment in part or full can occur outside the workplace. However, it must be in accordance with industry and regulatory policy.
Methods chosen for a particular assessment will be influenced by various factors. These include the extent of the assessment, the most effective locations for the assessment activities to take place, access to physical resources, additional safety measures that may be required and the critical nature of the competencies being assessed.
The critical safety nature of working with electricity, electrical equipment, gas or any other hazardous substance/material carries risk in deeming a person competent. Sources of evidence need to be ‘rich’ in nature to minimise error in judgment.
Activities associated with normal every day work have a bearing on the decision as to how much and how detailed the data gathered will contribute to its ‘richness’. Some skills are more critical to safety and operational requirements while the same skills may be more or less frequently practised. These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments. Sample assessment instruments are included for Assessors in the Assessment Guidelines of this Training Package.

Critical aspects of evidence required to demonstrate competency in this unit
9.2)

Before the critical aspects of evidence are considered all prerequisites shall be met.
Evidence for competence in this unit shall be considered holistically. Each element and associated performance criteria shall be demonstrated on at least two occasions in accordance with the ‘Assessment Guidelines - UEE11’. Evidence shall also comprise:
A representative body of work performance demonstrated within the timeframes typically expected of the discipline, work function and industrial environment. In particular this shall incorporate evidence that shows a candidate is able to:
Implement Occupational Health and Safety workplace procedures and practices including the use of risk control measures as specified in the performance criteria and range statement
Apply sustainable energy principles and practices as specified in the performance criteria and range statement
Demonstrate an understanding of the essential knowledge and associated skills as described in this unit. It may be required by some jurisdictions that RTOs provide a percentile graded result for the purpose of regulatory or licensing requirements.
Demonstrate an appropriate level of skills enabling employment
Conduct work observing the relevant Anti Discrimination legislation, regulations, polices and workplace procedures
Demonstrated consistent performance across a representative range of contexts from the prescribed items below:
Conduct electrical tests on low voltage electrical machines as described as described in 8) and including:
A Dismantling machine and storing parts securely.
B Setting up tests correctly.
C Taking test reading accurately.
D Determining the status of the machine correctly from test result.
E Documenting the status of the machine clearly.
F Dealing with unplanned events by drawing on essential knowledge and skills to provide appropriate solutions incorporated in the holistic assessment with the above listed items.
Note:
Successful completion of relevant vendor training may be used to contribute to evidence on which competency is deemed. In these cases the alignment of outcomes of vendor training with performance criteria and critical aspects of evidence shall be clearly identified.

Context of and specific resources for assessment
9.3)

This unit should be assessed as it relates to normal work practice using procedures, information and resources typical of a workplace. This should include:
OHS policy and work procedures and instructions.
Suitable work environment, facilities, equipment and materials to undertake actual work as prescribed by this unit.
These should be part of the formal learning/assessment environment.
Note:
Where simulation is considered a suitable strategy for assessment, conditions must be authentic and as far as possible reproduce and replicate the workplace and be consistent with the approved industry simulation policy.
The resources used for assessment should reflect current industry practices in relation to conducting electrical tests on low voltage electrical machines.

Method of assessment
9.4)

This unit shall be assessed by methods given in Volume 1, Part 3 ‘Assessment Guidelines’.
Note:
Competent performance with inherent safe working practices is expected in the industry to which this unit applies. This requires assessment in a structured environment which is primarily intended for learning/assessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the essential knowledge and skills described in this unit.

Concurrent assessment and relationship with other units
9.5)

For optimisation of training and assessment effort, competency development in this unit may be arranged concurrently with unit:

UEENEEG108A
Trouble-shoot and repair faults in low voltage electrical apparatus and circuits

OR


UEENEEG153A
Rewind three phase low voltage induction machines

The critical aspects of occupational health and safety covered in unit UEENEEE101A and other discipline specific occupational health and safety units shall be incorporated in relation to this unit.
Replaces
State Code National Code Title Type
W7934 UEENEEG057B Conduct electrical tests on low voltage electrical machines Unit of competency
Replaced By
State Code National Code Title Type
OCB53 UEEEL0033 Conduct electrical tests on LV electrical machines Unit of competency