Per Unit Analysis for Single and Three Phase Systems

Per Unit Analysis for Single and Three Phase Systems is an online course designed to help learners understand the per-unit (PU) system used in electrical power engineering. Available on Course Plus, this course covers essential topics such as per-phase analysis, the normalization process, single-phase per-unit examples, three-phase per-unit analysis, transformer configurations, change of bases, and system circuit analysis. Through worked examples and step-by-step explanations, learners will explore how electrical quantities such as voltage, current, impedance, and power are expressed on a common normalized base to simplify complex power system calculations.

This course is suitable for electrical engineering students and learners who want to strengthen their knowledge of power system analysis and transformer calculations. By studying per-unit calculations in single-phase and three-phase systems, learners can develop the skills needed to analyze electrical networks, work with different transformer configurations, and understand how changing base values affects system quantities. The course also provides practical examples to help reinforce theoretical concepts and improve problem-solving abilities. Enroll in Course Plus to build your understanding of per-unit analysis and develop a strong foundation for further study in electrical power systems.