Assessor Resource

UEPMNT435
Diagnose and repair faults in wind turbine mechanical systems

Assessment tool

Version 1.0
Issue Date: May 2024


This unit involves the skills and knowledge required to undertake the diagnosis and repair of wind turbine mechanical systems.

Diagnosis and repair of wind turbine mechanical system faults requires the inspection, repair and verification that the system is operating efficiently and is meeting operational requirements.

Competency in this unit requires the ability to plan work, verify fault, find fault, determine cause of fault, repair fault and complete all work tasks. Individuals will, in general, work under supervision in an electrical, electronic and/or mechanical equipment repair workshop or on site.

Power generation maintenance personnel are typically trained and authorised to receive permits to work.

No licensing, legislative or certification requirements apply to this unit at the time of publication.

Note: Workplace practice

The application of the skills and knowledge described in this unit of competency may require a licence or training permit to practice in the workplace, where work is carried out on gas and electrical installations. Additional and/or other conditions may apply under state and territory legislative and regulatory licensing requirements.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

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Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions may be found in the Companion Volume Implementation Guide.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Requirements including scope of work and assigned roles are identified and confirmed with appropriate personnel or by site inspection, in accordance with workplace procedures 
Work, Health and Safety (WHS)/Occupational Health and Safety (OHS) regulations, legislative requirements, industry standards, codes of practice, manufacturers’ specifications, environmental obligations and workplace procedures are reviewed in preparation for work 
Resources are obtained and inspected for compliance with job specification 
Relevant plans, drawings and manuals are selected and used, in accordance with workplace procedures 
Correct materials and components for work are obtained and inspected for compliance with job specifications 
Work is planned, sequenced and prioritised, in accordance with workplace procedures 
Potential hazards are identified and risk control measures are implemented, in accordance with workplace procedures 
Work area is prepared, in accordance with workplace procedures 
Wind turbine mechanical system function is determined by referring to principles, drawings, flow charts, equipment manuals and expert personnel 
Fault indicators, technical information and diagnostic techniques are used to verify reported wind turbine mechanical system faults, in accordance with workplace procedures 
Wind turbine mechanical system faults are reproduced and monitored, if practical, in accordance with workplace procedures 
Isolations are confirmed, where appropriate, in accordance with workplace procedures and site requirements 
Wind turbine mechanical system equipment components, pipes, couplings, gears and support fixings are inspected for obvious faults, in accordance with workplace procedures 
Fault finding and diagnostic techniques are selected and used to determine fault cause, in accordance with workplace procedures 
Wind turbine mechanical system faulty equipment or components are localised and/or isolated, and the malfunction is confirmed by inspection and testing, in accordance with site requirements and workplace procedures 
Test and measurement instruments are used, in accordance with manufacturers’ instructions 
Isolations are confirmed, where appropriate, in accordance with workplace procedures 
Wind turbine mechanical system's faulty, worn, damaged or unsecured equipment or components are repaired, in accordance with workplace procedures 
All faults are repaired, in accordance with the workplace procedures 
Correct operation of wind turbine mechanical system is confirmed, in accordance with site requirements and workplace procedures 
Final inspection is performed, in accordance with workplace procedures 
Work is completed and appropriate are personnel notified, in accordance with workplace procedures 
Work area is cleared of waste, cleaned, restored and secured in accordance with workplace procedures 
Tools and equipment are maintained and stored, in accordance with workplace procedures 
Work completion details are finalised, in accordance with workplace procedures 
Requirements including scope of work and assigned roles are identified and confirmed with appropriate personnel or by site inspection, in accordance with workplace procedures 
 
 
 
 
 
 
Wind turbine mechanical system function is determined by referring to principles, drawings, flow charts, equipment manuals and expert personnel 
 
Isolations are confirmed, where appropriate, in accordance with workplace procedures and site requirements 
 
 
 
 
Appropriate personnel are consulted to obtain details relating to faulty equipment 
 
Isolations are confirmed, where appropriate, in accordance with workplace procedures 
 
 
 
Work is completed and appropriate are personnel notified, in accordance with workplace procedures 
 
 
 

Forms

Assessment Cover Sheet

UEPMNT435 - Diagnose and repair faults in wind turbine mechanical systems
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

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Result: Competent Not yet competent

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Assessor name:

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Assessment Record Sheet

UEPMNT435 - Diagnose and repair faults in wind turbine mechanical systems

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

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Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

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