Rotational Machines: Their Role in Power Generation

The primary focus of this course will be on the foundational principles of rotating electrical equipment, encompassing both AC motors, DC motors, and generators. Throughout the course, students will delve into the essential theories necessary to understand the inner workings of these machines, culminating in the examination of illustrative problems that will solidify their knowledge.

The journey will commence with a straightforward linear DC machine, allowing students to grasp the fundamental concepts before progressing to more complex topics. They will then explore rotating DC motors and generators, gaining a deeper understanding of their operation.

Next, students will dive into the world of induction motors, learning about their unique characteristics and applications.

Finally, the course will conclude with synchronous motors and generators, providing a comprehensive overview of their functionality. To reinforce the concepts learned, multiple sample problems will be presented throughout the course, allowing students to apply their knowledge in practical scenarios. The final chapter will be dedicated exclusively to these sample problems, ensuring that students have ample opportunity to practice and refine their skills.

Learning Outcomes

Upon successful completion of this course, students will possess a practical understanding of DC motors and generators, inclusive of commutation processes. Additionally, the course will cover three-phase and single-phase induction motors, as well as the operational principles of synchronous generators, both in standalone applications and in connection to extensive systems such as the North American Grid.

Prerequisites and Approach

To enrol in this course, a fundamental comprehension of electrical circuits, including Ohm’s law and Kirchhoff’s law, is required, alongside a proficient grasp of mathematical concepts and equations. Nevertheless, a concerted effort has been made to maintain the simplicity of the calculations, complemented by comprehensive explanations. The course content will be delivered through high-quality videos, featuring clear and detailed textual presentations, alongside illustrations produced in Keynote or PowerPoint, incorporating animated elements to effectively convey the concepts.

Target Audience

This course is designed to cater to both beginners seeking an introduction to the subject matter and individuals seeking a comprehensive review of the material previously studied.

1. Electrical Engineers
2. Technologists
3. Electrical Maintainers
4. Operators.

The Theory of Electrical Rotating Motors and Generators.

An understanding of electricity and mathematical equations.