Unit of competency details

UEENEEG052B - Rewind single phase induction machines (Release 1)

Summary

Releases:
ReleaseStatusRelease date
1 1 (this release)Current 29/Jul/2011

Usage recommendation:
Superseded
Mapping:
MappingNotesDate
Supersedes and is equivalent to UEENEEG052A - Rewind single phase induction machinesPart - Refer Note 1 (below). 28/Jul/2011
Is superseded by and equivalent to UEENEEG152A - Rewind single phase machines 15/Mar/2012

Training packages that include this unit

Classifications

SchemeCodeClassification value
ASCED Module/Unit of Competency Field of Education Identifier 031313 Electrical Fitting, Electrical Mechanics  

Classification history

SchemeCodeClassification valueStart dateEnd date
ASCED Module/Unit of Competency Field of Education Identifier 031313 Electrical Fitting, Electrical Mechanics  03/Sep/2008 
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Modification History

Not Applicable

Unit Descriptor

Unit Descriptor 

)

.) Descriptor 

This unit covers dismantling and winding stators for single-phase induction machines. It encompasses working safely, using hand and powered tools, measuring, applying basic knowledge of electrical circuits and winding data, following technical instructions, and set procedures and recording work activities.

Application of the Unit

Application of the Unit 

)

This unit is intended for competency development entry-level employment based programs incorporated in approved contracts of training.

Licensing/Regulatory Information

.) License to practice 

The skills and knowledge described in this unit do not require a license to practice in the workplace. However, practice in this unit is subject to regulations directly related to occupational health and safety and where applicable contracts of training such as apprenticeships.

Pre-Requisites

Prerequisite Unit ()

)

.) Competencies 

Granting competency in this unit shall be made only after competency in the following unit(s) has/have been confirmed.

UEENEEG051B Place and connect coils

For the full prerequisite chain details for this unit please refer to Table 2 in Volume 1, Part 2

Employability Skills Information

Employability Skills 

)

This unit contains Employability Skills

The required outcomes described in this unit of competency contain applicable facets of Employability Skills. The Employability Skills Summary of the qualification in which this unit of competency is packaged will assist in identifying Employability Skill requirements.

Elements and Performance Criteria Pre-Content

) Elements describe the essential outcomes of a unit of competency

Performance criteria describe the required performance needed to demonstrate achievement of the Element. Assessment of performance is to be consistent with the evidence guide.

Elements and Performance Criteria

ELEMENT 

PERFORMANCE CRITERIA 

1

Prepare to rewind single 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

Work instructions are identified, obtained and understood.

1.4

Advice is sought from the work supervisor to ensure the work is coordinated effectively with others.

1.5

Induction machine is dismantled and parts tagged and stored to prevent loss or damage.

1.6

Winding data is obtained from record or from work supervisor in accordance with established routines.

1.7

Winding is stripped from stator in accordance with established routines.

1.8

Materials required for the work are obtained in accordance with established routines and procedures.

1.9

Tools, equipment and testing devices needed to carry out the work are obtained and checked for correct operation and safety.

2

Rewind single 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

Induction machine is dismantled and parts tagged and stored to prevent loss or damage.

2.4

Winding is stripped from stator in accordance with established routines.

2.5

Stator is wound and insulated in accordance with winding data and established routines.

2.6

Machine is assembled and prepares for testing.

2.7

Prescribed solutions are used to resolve work completion issues.

2.8

Routine quality checks are conducted to ensure coils are correctly wound with correct wire, number of turns and shape.

2.9

Work is completed in acceptable timeframe given environment and workplace conditions.

3

Complete work report.

3.1

OHS measures work completion risk control is followed.

3.2

Work report forms/data sheets are completed accurately in accordance with established routines.

Required Skills and Knowledge

REQUIRED SKILLS AND KNOWLEDGE 

) This describes the essential skills and knowledge and their level, required for this unit.

Evidence shall show that knowledge has been acquired of safe working practices and rewinding single phase induction machines.

All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies.

The extent of the essential knowledge and associated skills (EKAS) required is given in Volume 2 - Part 2.2 EKAS. It forms an integral part of this unit.

2.3.2

Control circuit fundamentals

2.6.6.2

Alternating current rotating machines

2.6.31.1

Electrical machine winding basic

2.18.1

Occupational Health and Safety principles

Evidence Guide

EVIDENCE GUIDE 

) 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 

.)

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 

.)

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 - UEE07'. 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:

  • Rewind single phase induction machines as described as described in 8) and including:

A

Dismantling machine and storing parts securely.

B

Preparing stator for winding.

C

Following winding specifications.

D

Selecting correct coils and insulation.

E

Winding and connecting stator correctly.

F

Assembling machine and preparing for testing.

G

Adhering to quality procedures.

H

Completing work report/forms accurately.

I

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 

.)

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 rewinding single phase induction machines.

Method of assessment 

.)

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 

.)

There are no concurrent assessment recommendations for this unit.

The critical aspects of occupational health and safety covered in unit UEENEEE001B and other discipline specific occupational health and safety units shall be incorporated in relation to this unit.

Range Statement

RANGE STATEMENT 

) 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 dismantling and winding stators for single-phase induction machines in an environment designed specifically for the purpose.

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.

Unit Sector(s)

Not Applicable

Competency Field

.) Literacy and numeracy skills 

Participants are best equipped to achieve competency in this unit if they have reading, writing and numeracy skills indicated by the following scales. Description of each scale is given in Volume 2, Part 3 'Literacy and Numeracy'

Reading

3

Writing

3

Numeracy

3

Custom Content Section

Competency Field 

)

Electrical

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