Experimentation of Practical New Technique for Single and Two Simultaneous Diodes Open Faults Automatic Detection and Localization in Six Diodes Three Phase Bridge Rectifier

Format:

Conference/Event

Author/Creator:

Benslimane, T., author.

Conference Name:

SAE World Congress & Exhibition (2008-04-14 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2008

Summary:

The faulty performance of six diodes three phase rectifier is studied under one and two simultaneous open-diodes conditions. This rectifier is feeding a resistive load. The rectifier three phases currents zero harmonic components and their maximum and minimum values are used as diagnostic indices. A knowledge algorithm is based to get information on which diode is in open-switch fault condition. This algorithm testing shows that the system could not only detect the open-switch fault, but also identify the faulty switches. Presented simulation results confirm the effectiveness of the proposed methodology

Notes:

Vendor supplied data

Publisher Number:

2008-01-0409

Access Restriction:

Restricted for use by site license