UETDRIS027Diagnose and resolve faults in transmission systems

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What an assessment for UETDRIS027 must cover

101 assessable components: 3 elements (17 performance criteria), 17 performance evidence and 67 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Prepare to diagnose and resolve faults in transmission systems

  • 1.1Legislation, regulations, standards, codes of practice and organisational workplace requirements for the work to be done are reviewed and determined
  • 1.2Work plan is developed and confirmed, permissions obtained, and these are communicated with relevant personnel in accordance with workplace requirements
  • 1.3Work is prioritised and sequenced for completion in accordance with work plan and workplace requirements
  • 1.4Hazards are identified, risks assessed, and control measures identified and applied
  • 1.5Work permits are determined in accordance with workplace requirements
  • 1.6Plant, tools, equipment and personal protective equipment (PPE) required for work are determined, obtained and confirmed in working order

2 Diagnose and resolve faults in transmission systems

  • 2.1Legislation, regulations, standards, codes of practice and organisational workplace requirements for the work to be performed are applied and monitored
  • 2.2Lifting, working at heights, working in confined spaces and the use of plant, tools, equipment and PPE are carried out in accordance with workplace requirements
  • 2.3Work permits are received and signed in accordance with workplace requirements
  • 2.4Faults in transmission systems are diagnosed and resolved in accordance with workplace requirements
  • 2.5Hazard control measures are monitored in accordance with workplace requirements
  • 2.6Incidents or unplanned events are responded to in accordance with workplace requirements

3 Complete work and documentation

  • 3.1Completed work is checked for compliance against the work plan and workplace requirements
  • 3.2Incidents or unplanned events are reported in accordance with workplace requirements
  • 3.3Plant, tools and equipment are cleaned, checked and returned to storage, and surplus resources and materials are managed in accordance with workplace requirements
  • 3.4Work permits are signed off in accordance with workplace requirements
  • 3.5Work records, reports and documentation are completed, and appropriate personnel notified in accordance with workplace requirements

Performance evidence

  • applying relevant legislation, regulations, standards, codes of practice and organisational workplace requirements including:
  • work health and safety (WHS)/occupational health and safety (OHS) requirements
  • identifying hazards, assessing risks, and identifying, applying and monitoring control measures
  • obtaining, inspecting and using relevant personal protective equipment (PPE)
  • dealing with an unplanned event on at least one (1) occasion
  • obtaining and signing work permits in accordance with workplace requirements
  • completing relevant work records, reports and documentation
  • diagnosing and resolving faults in transmission primary and secondary systems, including:
  • interpreting system alarms and protection operations
  • applying logical diagnostic methods
  • using fault scenarios to test the source of system faults
  • recording information from control room and relevant personnel
  • identifying faults and assigning personnel in accordance with individual skills and competencies
  • considering the impact of outages on the network
  • resolving system faults
  • verifying that the system operates within parameters
  • documenting fault rectification

Knowledge evidence

  • relevant legislation, regulations, standards, codes of practice and organisational workplace requirements including WHS/OHS requirements
  • hazard, risk assessment and risk control requirements, including potential hazards
  • types and application of PPE
  • safe use of plant, tools and equipment
  • application, purpose and types of permits
  • events constituting an unplanned event or incident
  • procedures for responding to an unplanned event or incident
  • workplace records, reports and documentation
  • manuals, diagrams and drawings
  • overview of distribution networks
  • overview of transmission primary system, including:
  • lines
  • buses
  • transformers
  • converters
  • cables
  • circuit breaker configurations
  • operating parameters of circuit breakers and switches, including:
  • principles of operation
  • voltage and current range
  • breaking capacity
  • protection schemes
  • nomenclature and nameplates
  • high pressure air systems, and air storage and handling processes
  • direct current (d.c.) auxiliary systems
  • SF6 conditioning, storage and handling system
  • spring charging mechanisms
  • generation types and fundamentals of operation
  • generator connection to transmission and distribution networks.
  • principles of high voltage (HV) alternating current (a.c.) and d.c. transmission, including:
  • tower types and configurations
  • insulator types
  • types of conductors
  • line ratings
  • conductor terminations
  • harmonic filters
  • protection
  • types of isolators
  • control of voltage
  • voltage collapse and system black, including:
  • under frequency trip
  • automatic load shedding
  • manual load shedding
  • voltage control devices, including:
  • voltage regulators applied to generators and synchronous phase modifiers
  • electromagnetic voltage regulators
  • series and parallel capacitors
  • on-load tap changer (OLTC) transformers
  • static var compensation (SVC)
  • overview of transmission secondary systems, including:
  • control and supervisory systems
  • protection schemes
  • overview of the transmission communication systems, including:
  • telephone
  • power line carrier
  • dedicated cable
  • micro-wave links
  • fibre optics
  • transient voltage levels in power systems, including:
  • switching
  • lightning
  • surge diverters
  • shield wires
  • insulation grading
  • corona discharge
  • impact of natural disasters
  • faults related to deteriorating components.

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:

Questions about assessing UETDRIS027

What does an assessment tool for UETDRIS027 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for UETDRIS027 needs to address all 101 unit components: 3 elements with 17 performance criteria, 17 performance evidence requirements, 67 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for UETDRIS027?

Auditori pulls the current release of UETDRIS027 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for UETDRIS027 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing UETDRIS027 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of UETDRIS027, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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