Effective and average non-sinusoidal values

Lecture



Non-sinusoidal function is characterized by the following parameters:

im maximum value

effective value I

mean modulo Icp

and the constant component of Io

The effective value of a non-sinusoidal electrical quantity (determined by its root-mean-square value over a period) is equal to the square root of the sum of the squares of the constant component and the actual values ​​of all harmonics.
Valid:

Effective and average non-sinusoidal values

Average by module:

Effective and average non-sinusoidal values

Permanent component:

Effective and average non-sinusoidal values

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Electrical Engineering, Circuit design

Terms: Electrical Engineering, Circuit design