Unit of competency Outline

Date retreived
22/07/2026 9:51 PM AWST

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Diagnose and repair faults in large scale wind turbine generators

Diagnose and repair faults in large scale wind turbine generators

Unit of competency
National Code
UEPMNT445
State Code
OAH56
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
31/10/2018
View on TGA
State Implementation and Classification
Approved Date
15/05/2019
Field of Education
031399 - Electrical And Electronic Engineering And Technology, N.e.c.
Original Release Date
15/05/2019
Nominal Hours
54
Description
This unit involves the skills and knowledge required to diagnose and repair faults in large scale wind turbine generator systems.Diagnosing and repairing faults is the process of inspecting wind turbine generator systems to identify problems and ensure repairs take place. The aim is to enhance the overall delivery of large scale wind turbine generator systems. Competency in this unit requires the ability to gather data, interpret data to establish a theory about fault, repair faults and record faults. 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 practiceThe 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.
Notes
Elements and Performance Criteria
1 Gather data
  • 1.1 Wind turbine generator system's data logging information and error codes are accessed, in accordance with workplace procedures
  • 1.2 Wind turbine generator system's sensory data on fault is gathered
  • 1.3 Hard copy or online documentation is accessed to support fault finding process, in accordance with workplace procedures
  • 1.4 Fault indicators and error codes are examined and interpreted, in accordance with workplace procedures
  • 1.5 Circuit diagrams, manufacturers' specifications, schematics and/or consultation with technical advisors are used to determine circuit and system characteristics and function
2 Interpret data to establish hypothesisaboutfault
  • 2.1 Wind turbine generator system performance parameters are identified and applied to interpretation of fault data
  • 2.2 Wind turbine generator system faults are verified, or localised, using approved techniques, procedures, tools and test equipment
  • 2.3 Priorities are set for testing or replacement of specific components, wiring and connections in wind turbine generator systems
3 Repair fault
  • 3.1 Risk analysis is undertaken, in accordance with workplace procedures, and is communicated to the work team
  • 3.2 Safety precautions including circuit isolations, physical barriers and other protective devices or systems are used, where appropriate
  • 3.3 Tests are conducted to ensure fault has been correctly repaired or isolated, in accordance with workplace procedures
  • 3.4 Wind turbine generator system faulty components that have been removed from service are examined and cause of problem is identified
  • 3.5 Loose connections or wiring in the wind turbine generator system are repaired, in accordance with workplace procedures
  • 3.6 Parts or components are removed and replaced with tested and operational parts
  • 3.7 Wind turbine generator system is tested, in accordance with workplace procedures, to ensure correct operation
  • 3.8 Fault finding process is escalated to repairing a complex fault using a technical adviser, if required
4 Record fault
  • 4.1 Wind turbine generator system's faulty components and parts are correctly tagged, identified and stored, in accordance with workplace procedures
  • 4.2 Wind turbine generator system's faults are recorded, in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WG175 UEPMNT445A Diagnose and repair faults in large scale wind turbine generators Unit of competency
Replaced By
State Code National Code Title Type
ODY40 UEPMNT004 Diagnose and repair faults in large scale wind turbines Unit of competency
State Code National Code Title Type
BEB5 UEP40618 Certificate IV in Large Scale Wind Generation - Electrical Qualification