The course Electricity Transmission Lines It opens the door to a rapidly expanding sector, where the demand for qualified professionals is constantly growing. Through this online course, you will gain knowledge essential on overhead line technology and insulated cables, as well as on the electrical and mechanical calculations required for their design and construction. You will also become familiar with the management of one-off projects, a skill that is highly valued in today’s labour market. Electricity is the backbone of modern infrastructure, and understanding how it is transmitted is crucial for the sustainable development. Upon completing this course, you will be better prepared to tackle the technical challenges of the future, contributing to a field that is essential for economic and social progress. Make the most of this opportunity to stand out in a vital sector and constantly innovating.
Electricity transmission lines
Energy
50 hours
Introduction
Objectives
-
To gain an understanding of the design and planning electricity transmission lines.
-
Understanding the technology used in airlines and insulated cables to ensure correct installation.
-
Perform electrical calculations precise in the airline industry, ensuring efficiency and safety.
-
Apply mechanical calculations to overhead lines to optimise their strength and durability.
-
Identify the key steps in the construction of overhead lines and insulated cables.
-
To assess specific power line projects with a view to making proposals improvements and solutions innovative.
-
To analyse case studies of projects to be developed skills in the management of power lines.
Table of Contents
TEACHING UNIT 1. OVERVIEW OF THE ‘ONE LINE’ PROJECT
Introduction
Official implementation project
Stages in the preparation of a detailed design for a power line.
Approximate duration of the phases of a power line project.
References
TEACHING UNIT 2. AIRLINE TECHNOLOGY
Introduction
Insulation
Drivers
Support
Fittings
Regulations on high-voltage power lines. Standards
References
TEACHING UNIT 3. INSULATED CABLE LINE TECHNOLOGY
Introduction
Applicable regulations and rules
Types of power cables and basic components
Earthing systems
Accessories
Types of installation for insulated cable systems
Air-to-underground transition supports
Testing of insulated cables
Bibliography
TEACHING UNIT 4. ELECTRICAL CALCULATIONS FOR OVERHEAD LINES
Introduction
Line parameters
Line models
Earthing systems for insulated cables
Voltage drop
Current-carrying capacity of insulated cables
Protection against lightning strikes
TEACHING UNIT 5. MECHANICAL CALCULATIONS FOR OVERHEAD CABLE LINES
Mechanical calculation of conductors
Calculation of stresses in overhead line supports
Calculation of foundations at overhead line supports
TEACHING UNIT 6. CONSTRUCTION OF OVERHEAD CABLES
Introduction
On-site organisation
Civil engineering works for supports and access points
Assembly and erection of supports
Laying of conductors
Bibliography
TEACHING UNIT 7. MANUFACTURE OF INSULATED CABLES
Introduction
History of insulated cable
Types of high- and very high-voltage insulated cables
General outline of the construction model
Civil engineering
Lying down
Accessories manufacturing
Post-installation tests
Bibliography.
TEACHING UNIT 8. SINGULARES PROJECT
Unique aspects of projects
Real-world projects