Marine Electrical Power Systems:
Videos

Transformer Experiments

Experiment 1: Delta-Delta Transformer – Balanced Operation – ungrounded

Experiment 2: Delta-Delta Transformer – ungrounded system – Ground Fault

Experiment 3: Delta-Delta Transformer – ungrounded system – unbalanced load

Experiment 4: Wye-Delta Transformer – ungrounded system – unbalanced load

Experiment 5: Delta-Wye Transformer – ungrounded system – unbalanced load

Experiment 6: Delta-Wye Transformer – 4 wire – ungrounded system – unbalanced load

Experiment 7: Delta-Wye Transformer – 4 wire – ungrounded system – ground fault

Experiment 8: Delta-Wye Transformer – 4 wire – solidly grounded system – unbalanced load and ground fault

Experiment 9: Delta-Wye Transformer – 4 wire – HRG system – unbalanced load and ground fault

Experiment 10: Wye-Wye Transformer – 4 wire – solidly grounded system – unbalanced load and ground fault

Experiment 15: Open Delta Transformer

Grounding System Videos

Experiment 12: Delta–Delta Transformer– HRG with zig–zag transformer – Ground Fault

Experiment 13: Delta–Delta Transformer– HRG with Wye–Delta transformer – Ground Fault

Experiment 14: Delta–Delta Transformer– HRG with Wye–Broken Delta transformer – Ground Fault

Experiment 16: Stuck Breaker Contact

Common-Mode Videos

Common Mode Fundamentals – Part 1

Common Mode Fundamentals – Part 2 – Common Mode Modeling

Common Mode Fundamentals – Part 3 – Modeling CM Voltage Sources

Common Mode Fundamentals – Part 4 – Modeling Cables and CM chokes

Common Mode Fundamentals – Part 5 – Impact of Modulation Method on CM Voltage of power electronics

Common Mode Fundamentals – Part 6 – Impact of CM Choke on CM Voltage of power electronics

Common Mode Fundamentals – Part 7 – Impact of frequency on CM Choke performance

Experiment 11: Six–pulse rectifier – common mode voltage and current – ground fault

Component Measurement Videos

Measuring Components: Part 1: Capacitors

Measuring Components: Part 2: Common Mode Chokes

Paralleling Generators Videos

Paralleling Generator to the Grid

Experiment 16: Stuck Breaker Contact

(C) Copyright 2024-2025 Norbert Doerry

This work by Norbert Doerry is licensed under CC BY 4.0