Rogério M.

I am a final-year Electrical Engineering student (graduating Dec 2026) at the Federal Institute of São Paulo (IFSP) with hands-on experience in electronic hardware testing, microcontroller configuration, and full-scale Electrical CAD design.

I specialize in creating clean, standards-compliant 2D electrical drawings and engineering documentation in AutoCAD, as well as power electronics and motor control simulations in MATLAB/Simulink and PSIM.

What I can deliver for your engineering team or project:
• AutoCAD Electrical Drafting & Design: Single-Line Diagrams (SLD), Three-Line Diagrams, Control & Interlocking Schematics, Panel Layouts, Bill of Materials (BOM), and Cable Schedules.
• Power Systems & Substations: Medium-Voltage Substations (13.8 kV / 500 kVA, ANSI protection), Standby Diesel Generator Systems (250 kVA with Automatic Transfer Switch - ATS), Grounding Grids, and Lightning Protection.
• Industrial Automation & Drives: PLC Control Panels (24 VDC, Digital/Analog 4–20 mA I/O), Motor Control Centers (MCC), VFD Pump Stations, and P&ID Instrumentation Diagrams.
• Renewables & E-Mobility: Grid-Tied Solar PV Permit Packages (Single-Line, String Layout, DC/AC Protection) and Three-Phase EV Charging Stations.
• Simulation & Modeling: Induction motor drives (Scalar V/f and Field-Oriented Control - FOC), power converters, and circuit simulation using MATLAB/Simulink, PSIM, LTspice, and Proteus.

Full Open-Source AutoCAD Portfolio (12 Projects / 80 A3 Drawing Sheets in DXF, PDF, SVG & PNG):
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