Sub-Transmission System

Definition: A high voltage system that takes power from the highest voltage transmission system, reduces it to a lower voltage for more convenient transmission to nearby load centers, delivering power to distribution substations or the largest industrial plants. Typi

Related Links

Power system protection: Substation Control Systems ( SCS)
Basics Of Subtransmission Systems
Electric Power eTool: Illustrated Glossary – Transmission Lines
Electric power transmission – Wikipedia

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