KEY TAKEAWAYS •
The transmission system bridges the gap between generation and distribution in the electricity cycle, moves electricity efficiently across long distances, and connects provincial, regional, and national grids.
•
Control centres monitor and manage transmission systems remotely, so that they can restore, divert, or interrupt power transmission when necessary.
•
The primary elements of the transmission infrastructure include transmission towers, rights-of-way, conductors, insulators, and ground wires.
•
Conductor size, material and tower placement must be addressed in the design of the transmission grid to account for environmental factors and provide safe and efficient transport of electricity.
Electricity Canada | Electricity Fundamental in Canada: Student Handbook
47
