Single Line Diagram (or) One – Line Diagram

By
Last updated:

A single line diagram is a diagrammatic representation of power system in which the components are represented by their symbols and the interconnection between them are shown by a single straight line (even though the system is three phase system). The ratings and the impedances of the components are also marked on the single line diagram.

The purpose of the single line diagram is to supply in concise form of the significant information about the system.

Standard Symbols for Single Line Diagram

Single line diagram

Read More Topics
What is analog and digital communication?
Need of modulation or advantages of modulation
Modulation process in communication
For Feedback - techactive6@gmail.com

Leave a Comment