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Electrical Powerlines Installation

Electrical Engineering · Level 6  ·  5 Chapters

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Chapters

1
Conduct site survey
44 topics
No Notes Yet
2
Design electrical power lines
36 topics
No Notes Yet
3
Construct power lines
25 topics
No Notes Yet
4
Test electrical power lines
9 topics
No Notes Yet
5
Maintain electrical power lines
21 topics
No Notes Yet
What Electrical Powerlines Installation covers: 49 main topics in 5 chapters

1. Conduct site survey

  1. 1.1 Definition of terms;
  2. 1.2 Relevant clauses in appropriate Acts e.g.
  3. 1.3 Relevant regulations:
  4. 1.4 Types of surveys e.g.
  5. 1.5 Tools and equipment
  6. 1.6 Powerline elements
  7. 1.7 Environmentally friendly powerline elements
  8. 1.8 Pole points marking
  9. 1.9 Conduct survey
  10. 1.10 Prepare survey report
  11. 1.11 Housekeeping

2. Design electrical power lines

  1. 2.1 Power lines design
  2. 2.2 Types of electrical transmission line designs
  3. 2.3 Transmission line components
  4. 2.4 Line parameters
  5. 2.5 Corona
  6. 2.6 Electrical transmission line drawings
  7. 2.7 BOQ Preparation.
  8. 2.8 Contract documents.

3. Construct power lines

  1. 3.1 Health and Safety Procedures
  2. 3.2 List and assemble tools, equipment and materials
  3. 3.3 Meaning of power line support
  4. 3.4 Types of powerlines supports
  5. 3.5 Line fittings mounting
  6. 3.6 Sustainable line fittings mounting
  7. 3.7 Line protection devices and ecofriendly line protection devices e.g Aluminum Conductor Composite Core (ACCC), Aluminum Conductor Composite Reinforced (ACCR), HTLS (High Temperature Low Sag) Conductors – energy saving etc.
  8. 3.8 Types of transmission line conductors
  9. 3.9 Sustainable Line termination
  10. 3.10 Carry out Earthing
  11. 3.11 Perform erection of power line support
  12. 3.12 Mount power line components
  13. 3.13 Terminate power line
  14. 3.14 Earthing
  15. 3.15 Housekeeping

4. Test electrical power lines

  1. 4.1 Visual inspection
  2. 4.2 Line integrity
  3. 4.3 Earth resistance test
  4. 4.4 Perform power line tests
  5. 4.5 Inspection

5. Maintain electrical power lines

  1. 5.1 Maintenance schedules
  2. 5.2 Electrical equipment and system inspection
  3. 5.3 Maintenance materials and tools preparation.
  4. 5.4 Maintenance activities
  5. 5.5 Electrical power line tests
  6. 5.6 Maintenance records
  7. 5.7 Factors affecting sag
  8. 5.8 Perform maintenance activities
  9. 5.9 Carry out system tests
  10. 5.10 Housekeeping

Revise this unit

Exam-style questions Written to CDACC standard, with answers Test yourself Multiple-choice, one at a time Practise questions Quick recall — check you know the facts
3 more for this unit
Oral exam preparation What the assessor asks, and how to answer out loud Worked calculations Step-by-step maths with the common mistakes Quick cards Myth busters, skill tips and scenarios

Beyond the syllabus

Decision simulator On site, what would you do? Workplace scenarios Real site situations — what would you do? Turn this into income Where this skill earns — what to charge, how to find clients

Other units in Module III