INPUT CURRENT OF FULL-BRIDGE RECTIFIER

2/18/99


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Table of Contents

INPUT CURRENT OF FULL-BRIDGE RECTIFIER

DC Current Assumptions

Triggering Assumptions

Firing Delay

AC Current, a=0 deg

AC Current, a=30 deg

AC Current, a=90 deg

AC Current, a=120 deg

AC Current Harmonics

Half-Wave Symmetry: Odd Harmonics

Half-Wave Symmetry: Even Harmonics

Odd Symmetry

Even Symmetry

No Symmetry

Harmonic Calculation

Harmonic Spectrum

Harmonic Current

Effects of Harmonics

The Fundamental Current

AC Power Calculations

Author: Constantine Hatziadoniu