List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1 | Prepare electrical systems and equipment for operation | 1.1 | Risks to self, others and the environment are identified according to organisational procedures |
1.2 | Pre-operational checks are carried out according to manufacturer specifications and organisational procedures |
2 | Operate electrical systems and equipment | 2.1 | Electrical systems and equipment are operated according to manufacturer specifications, regulations and vessel procedures |
2.2 | Performance of electrical equipment is monitored |
2.3 | AC electrical supply is monitored and demand is adjusted |
2.4 | Operational faults are recognised and recorded, and corrective action is taken according to manufacturer specifications and fault-finding procedures |
3 | Connect and disconnect ship to shore electrical supply | 3.1 | Vessel is positioned and secured for connecting to shore electrical supply |
3.2 | Power cable is inspected and connected to shore supply |
3.3 | Procedures for changing from vessel supply to shore supply are implemented following vessel procedures |
3.4 | Electrical supply is monitored for correct operation according to vessel procedures |
3.5 | Operational faults are recognised and recorded, and corrective action is taken according to vessel procedures |
3.6 | Procedures for changing from shore supply to vessel supply are implemented following vessel procedures |
3.7 | Power cable is disconnected, inspected and stored |
Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:
adjusting electrical supply to accommodate load demand
connecting and disconnecting shore supply
locating, interpreting and applying manufacturer specifications for electrical systems and equipment
operating and monitoring alternating current (AC) electrical systems according to manufacturer recommendations, regulations and vessel operating procedures to ensure safe operation
operating and monitoring direct current (DC) systems according to manufacturer recommendations, regulations and vessel operating procedures to ensure safe operation.
Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:
basic care of electrical systems and equipment in general - fault recognition
batteries:
care
hazards
types
charging systems:
alarms/indicators
regulators
connecting batteries in series and parallel
DC systems not exceeding 32V DC
earth indicating devices
electric systems (above 32 V DC and up to 415 V AC)
emergency supply and regulatory requirements
fault identification, location, and safety implications
operation of starter motors, alternators and associated equipment
personal safety
protective devices on switchboards
shore power connection
single and three-phase sc power
uses of fuses and circuit breakers:
selection of correct capacity
work health and safety (WHS)/occupational health and safety (OHS) requirements and work practices.
Assessors must satisfy National Vocational Education and Training Regulator (NVR)/Australian Quality Training Framework (AQTF) assessor requirements.
Assessment must occur in workplace operational situations where it is appropriate to do so; where this is not appropriate, assessment must occur in simulated workplace operational situations that reflect workplace conditions.
Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
Resources for assessment must include access to:
tools, equipment, machinery, materials and personal protective equipment currently used in industry
applicable documentation such as legislation, regulations, codes of practice, workplace procedures and operational manuals
range of relevant exercises, case studies and/or simulations.