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

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

(C) Copyright 2024-2025 Norbert Doerry

This work by Norbert Doerry is licensed under CC BY 4.0