Power electronics is the study and application of electronic devices and circuits for efficient control and conversion of electrical power. This module will give you an overview of the fundamental principles of power electronic devices and their applications in various electrical systems.
You will first be introduced to various power semiconductor devices uncovering their unique characteristics and operational intricacies. This will then lead to rectifier circuits that converts AC to DC power while exploring the intricacies of different types of converters and their role in transforming DC power. You will then unravel the mysteries of inverter circuits for DC-AC conversion. Finally, the diverse landscape of power supplies, from linear to switch-mode designs, will be explored giving insight into their design principles and practical implementation.
Power electronics forms the backbone of modern electrical systems, including renewable energy systems, electric vehicles, consumer electronics, industrial automation, and many more. Understanding power electronics will provide you a strong foundation for working with these advanced technologies
Lecture 24, Workshop 4, Laboratory Practical 12
4 x Laboratory experiments & Report (worth 10% each) worth 40%. This Assessment is Pass Compulsory.
2-hours Examination worth 60%.
Reassessment Method: Like-for-like Including composite form of reassessment for failed laboratory practical components – written report on practical work
On successfully completing the module, students will be able to:
1) Demonstrate a deep understanding and critical appraisal of the operation and characteristics of power semiconductor devices and their application in various power conversion circuits.
2) Apply knowledge and critical understanding in designing and implementing power circuits for a range of applications
3) Analyse the characteristics and systematically evaluate performance of power conversion systems
4) Solve problems deploying appropriate techniques effectively
5) Exhibit proficiency in the experimental methodologies of power electronic circuit testing and evaluation.
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