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Course Background

Transmission and Distribution: Transmission Lines

Duration: ten minutesLanguages: English

This course provides an overview of transmission lines and how they transport high-voltage electricity across long distances to support reliable power delivery.

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Course Description

This course covers the primary functions of transmission lines, including long-distance power transfer, grid interconnection, and renewable energy integration. Learners will explore the different types of transmission lines, their major components, and how transmission networks maintain a continuous flow of electricity through redundancy, monitoring, and smart grid technologies.

Learning Objectives:

  1. Describe how high-voltage transmission systems move electricity over long distances while minimizing energy loss.
  2. Recognize overhead, subtransmission, and underground lines and the role of conductors, insulators, towers, ground wires, and rights-of-way.
  3. Explain how interconnected grids, monitoring systems, and smart technologies support continuous power delivery.
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