Embedded Files
for Garrett Advancing Motion, August 2024
Goal:
Design and build a safer and more efficient workbench for testing high voltage inverters.
Final Product:
Testing enclosure with:
100 VDC, 760A input
3-Phase AC output
700 kVA RL load bank
45"x31" work surface
power analyzer & oscilloscope
coolant injection/collection with chiller
ventilation system
safety monitoring system
Back Panel
DC input, 3-Phase DC output, coolant inlet/outlet
15 & 20mm shielded cable
CT1000 to monitor current flow
power distribution blocks
voltage probes
current clamps
Safety Monitoring System
Real-Time (RT) Box - serves as interface for users and supplies 24V power to
E-stops (x2)
Badge Sensor
Spill sensor
High voltage panel meter
Micro controllerHigh voltage contactor - serves as emergency stop for high-voltage power supply; activated by safety features in RT box
Design Manual
Bill of materials detailing all COTS parts, custom fixtures, fasteners, and electronics
Diagrams of subassemblies to convey complex mechanisms; includes exploded views, section views, and detailed views
Assembly guide for each subassembly to ensure an efficient build across all international sites
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