Created The Mine's One-Line Diagram
- PDF Friendly
- Introduced layers
- Selection of specific equipment
- Detailed information of important items
- Arc flash study
- Easy to follow power distribution
Rockwell Automation PLC Programming
- Level 2 certificate ladder logic
- Knowledge of Studio 5000 Logix Designer
- Assisted in programming submersible pumps to dewater unstable mining pit walls
- Acquaintance with Mitsubishi 700 variable frequency drive parameters
Canadian Electrical Code
- Used Table to Find Wire Size Corresponding to Load Amperage
- Used Table to Figure Out Breaker Size
Completed Electrical Safety Training Systems for Electricians
- ESTS Enabled Me to Work With Energized Equipment Safely
Introduced to Multilin & SEL
- Knowledge of SEL Overcurrent/ Reclosing Relay
- Monitors the 3 phase amperage using zero sequence or transformer neutral
- Zero sequence = pos. seq. + neg. seq.
- Device numbers including but not limited to:
- 87 - Actual relay
- 51 - AC time overcurrent relay
Devised a Plan to Maintain Komatsu's Equipment in Good Health
- Through research discovered lacking service on real time even though KOMTRAX Plus present
- Through research found out lacking service on guidelines and missing troubleshooting equipment
- Created simple Microsoft Dynamics AX template system that worker prints guidelines and leaves comment
- The 3 combined saves millions of dollars on repair and down costs
Felipe Arcanjo
Electrical Engineer