electric current
Flow of electric charge, carried by electrons or ions in a medium such as an electrolyte or a plasma.
Cable jointers construct and maintain power supply and control cables in underground pipes and grooves. They also make and repair electrical cables connecting customers to the electricity network.
Competences and skills
22 ESCO relationsEssential knowledge 5 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
0 competencesNo competences in this bucket.
Cross-sector
5 competenceselectrical discharge
The qualities and applications of electrical discharge, including voltage and electrodes.
electrical power safety regulations
The compliance with safety measures which need to be taken during the installation, operation, and maintenance of constructions and equipment which function in the generation, transmission, and distribution of electrical power, such as the appropriate safety gear, equipment handling procedures, and preventive actions.
electricity
The principles of electricity and electrical power circuits, as well as the associated risks.
transmission towers
Types of tall structures which are used in the transmission and distribution of electrical energy, and which support overhead power lines, such as high voltage AC and high voltage DC transmission towers. The different types of tower designs and materials used for its construction, and the types of currents.
Essential skills and competences 7 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
0 competencesNo competences in this bucket.
Cross-sector
7 competencesinspect overhead power lines
Inspect the structures used in the transmission and distribution of electrical energy, such as the conductors, towers, and poles, to identify damage and need for repairs, and ensure routine maintenance is performed.
inspect underground power cables
Inspect the underground power cables during installation or repair activities in order to identify faults and assess the extent of damage or need for repairs, and to ensure they are correctly installed and maintained.
install power lines
Install cables and networks for electricity distribution on the street, in the fields and in buildings, and put them into operation.
repair overhead power lines
Identify damage and perform the required repairs, as well as perform routine maintenance, to overhead power lines and transmission towers used in the transmission and distribution of electrical energy.
repair underground power cables
Identify damage and perform the required repairs, as well as perform routine maintenance, to underground power cables used in the transmission and distribution of electrical energy.
wear appropriate protective gear
Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.
work ergonomically
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
Optional knowledge 2 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
0 competencesNo competences in this bucket.
Cross-sector
2 competenceselectricity consumption
The different factors which are involved in the calculation and estimation of electricity consumption in a residence or facility, and methods in which electricity consumption can be lowered or made more efficient.
green
power engineering
Subdiscipline of energy and electrical engineering which specialises in the generation, transmission, distribution, and usage of electrical power through the connection of electrical devices to motors, generators, and transformers, such as an AC-DC power adapter.
Optional skills and competences 8 competences
Occupation specific
0 competencesNo competences in this bucket.
Sector-specific
3 competencesprovide power connection from bus bars
Provide power connection from copper or metal busbars.
respond to electrical power contingencies
Set in motion the strategies created for responding to emergency situations, as well as respond to unforeseen problems, in the generation, transmission, and distribution of electrical power, such as power outages, in order to rapidly solve the problem and return to normal operations.
transport construction supplies
Bring construction materials, tools and equipment to the construction site and store them properly taking various aspects into account such as the workers' safety and protection from deterioration.
Cross-sector
5 competencescalculate needs for construction supplies
Take measurements on site and estimate the amount of materials required for the construction or restoration project.
ensure compliance with electricity distribution schedule
Monitor the operations of an electrical energy distribution facility and electricity distribution systems in order to ensure that the distribution goals are met, and the electricity supply demands are met.
ensure safety in electrical power operations
Monitor and control operations on an electrical power transmission and distribution system in order to ensure that major risks are controlled and prevented, such as electrocution risks, damage to property and equipment, and instability of transmission or distribution.
inspect construction supplies
Check construction supplies for damage, moisture, loss or other problems before using the material.
maintain electrical equipment
Test electrical equipment for malfunctions. Take safety measures, company guidelines, and legislation concerning electrical equipment into account. Clean, repair and replace parts and connections as required.