US $19.97

Symmetrical Components for Three Phase Power Analysis

——   Created by Graham Van Brunt

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1h 30m
Lesson time
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More about this course

The method of symmetrical components is used to simplify asymmetrical three phase voltages and current analysis by converting the unbalanced system into two sets of balanced phasors and a set of single-phase phasors, or symmetrical components. These sets of phasors are called the positive, negative, and zero sequence components.

An understanding of this method is essential for the understanding of fault analysis and modern day protection schemes. This course will provide you with the knowledge to comprehend the concept and how it is applied.

7 Lessons

10 mins
free preview
19 mins
Symmetrical components overview
4 mins
The components
7 mins
The A operator
4 mins
Working with the A operator
19 mins
Synthesis equations
31 mins
Problems & solutions

About the instructor

Graham  Van Brunt

An entire career in the power sector of engineering, Graham graduated from Queen's University coupled with subsequent studies with Wilfred Laurier University to travel the …

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Class benefits

  • Certificate of Completion
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  • 1h 30m of on-demand video
  • 1 downloadable file
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