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engineering design day 2012 - College of Engineering @ The ...

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56<br />

INTELLIGENT ARC FAuLT DETECToR<br />

Interdisciplinary <strong>Engineering</strong> Design Program<br />

CLASS<br />

ENGR 498A/B<br />

SpoNSoR<br />

Texas Instruments<br />

SpoNSoR mENToR/ADVISoR<br />

Dwight Bryd<br />

Rafael Ordonez<br />

John Caldwell<br />

pRoJECT mENToR<br />

Clayton Grantham<br />

TEAm mEmBERS<br />

Aaron Remmy (SE)<br />

Abel Molina (ME)<br />

David Mitchell (EE)<br />

Nathaniel Palma (EE)<br />

Samuel Delacruz (EE)<br />

EE = Electrical <strong>Engineering</strong><br />

ME = Mechanical <strong>Engineering</strong><br />

SE = Systems <strong>Engineering</strong><br />

TEAm 4956: pRoJECT SummARY<br />

Arcing is currently one <strong>of</strong> the<br />

most common causes <strong>of</strong> electrical<br />

fires. New electrical codes require<br />

the installation <strong>of</strong> arc fault circuit<br />

interrupters in new construction.<br />

As a result, there is an emerging<br />

market for AFCIs. Our system<br />

uses a digital signal processor<br />

(DSP) to detect arc fault<br />

conditions. <strong>The</strong> system is capable<br />

<strong>of</strong> distinguishing two major types<br />

<strong>of</strong> arcs: series arcs and parallel<br />

arcs. This system was developed<br />

using Texas Instruments’ components, and will be displayed at trade shows to<br />

demonstrate the capabilities <strong>of</strong> said components.

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