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Published byMelvin Willis Modified over 9 years ago
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team 2 electricivic Ben Dannan Mark Snyder Matt Klutzke Mike Mitchell 1
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2 Ethical Considerations Safety Failure to operate Strand occupants Disable Emergency Vehicle Failure at highway speeds Failure causing excessive current draw IGBT/Capacitor Explosion Wire Insulation Catching Fire
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3 Ethical Considerations Solutions Test reliability to auto industry ICE specs Monitor fault conditions Graceful power down (do not scare user) Monitor Current Fast, smart (predicative) electronic circuit breaker Separate mechanical based circuit breaker
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Environmental Considerations 4 Pollutants and hazardous materials PCB manufacture includes chloro-floro carbons, organic vapors, acid and alkaline solutions, etchants, lead, etc. Hazardous materials in electronics components Smelting lead for Lead Acid Batteries Disposal of lead acid batteries 35 lbs. * 12 batteries = 420 lbs. of acid and lead
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Environmental Considerations 5 Solutions Use ‘green’ board house for PCB manufacture Use all RoHS compliant parts to reduce overall hazardous material content (EU requires this) Non-user replaceable batteries to ensure proper disposal
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