Course Outline (W2020)
ELE637: Energy Conversion
|Instructor(s)||David Xu [Coordinator]|
Phone: (416) 979-5000 x 6075
Office Hours: Monday 2-5PM
|Calendar Description||Basic principles of operation of different types of machines and their control; magnetic circuit analysis, single-phase, and three-phase transformers, principles of electromechanical energy conversion, DC machines, three-phase induction motors, synchronous machines, introduction to solid-state motor controls and devices, transients and dynamics of machines, introduction to programmable logic controller (PLC), control of electric motors by PLC.
|Prerequisites||ELE 302 and ELE 531|
- P.C. Sen, “Principles of Electric Machines and Power Electronics, 3rd Edition” John Wiley and Sons, ISBN: 978-1- 118-80434- 6, 2013.
- G.R. Slemon, “Electric Machines and Drives” Addison-Wesley, ISBN-13: 978-0201578850, 1992.
|Learning Objectives (Indicators) |
At the end of this course, the successful student will be able to:
- Apply engineering fundamentals (Ampereâ€™s Law, Faradayâ€™s Law, Ohmâ€™s Law, etc.) to solve electromagnetic engineering problems.
Apply electromagnetic and electromechanical engineering principles to solve energy conversion engineering problems. (1c)
- Use engineering fundamentals to formulate models for magnetic devices, transformers, dc machines, induction machines, and synchronous machines.
Use the models to solve real-world engineering problems on electromagnetic circuits, transformers and electric machines. Address the limitations of the models. (2b)
- Determine the limitations of laboratory measurements on magnetic components, transformers, and electric machines. Verify the models of magnetic devices, transformers, and electric machines with laboratory measurements. (3b), (3a)
- Select the best proceeds to achieve various design objectives on energy conversion and decide the optimal designs of electromagnetic and electromechanical transformations subjected to various real-world engineering conditions. (4c)
- Evaluate and select appropriate equipment and test apparatus for measuring electromagnetic circuits, transformers, electric machines. (5a)
- (9a), (10a)
NOTE:Numbers in parentheses refer to the graduate attributes required by the Canadian Engineering Accreditation Board (CEAB).
3.0 hours of lecture per week for 13 weeks
2.0 hours of lab/tutorial per week for 12 weeks
|Midterm Exam|| 25 %|
|Final Exam|| 45 %|
|Lab Reports|| 10 %|
|Lab Work|| 20 %|
Note: In order for a student to pass a course with "Theory and Laboratory" components, in addition to earning a minimum overall course mark of 50%, the student must pass the Laboratory and Theory portions separately by achieving a minimum of 50% in the combined Laboratory components and 50% in the combined Theory components. Please refer to the "Course Evaluation" section for details on the Theory and Laboratory components.
|Examinations||Midterm exam in Week 6, three hours, closed-book (covers Weeks 1-5).|
Final exam, three hours, closed-book (covers Weeks 7-13).
|Other Evaluation Information||None|
1 - 2
Topic 1: Magnetic Circuits
Topic 2: Transformers
Topic 3: DC Machines
Topic 4: Induction Machines
Topic 5: Synchronous Machines
Tutorial (1hour): Lab orientation tutorial on Three-phase Power
Measurement and Three-phase Transformer
Lab Work (3hours): A: Three-phase Power Measurement
B: Three-phase Transformer
Tutorial (1hour): Lab tutorial on DC motor speed control
Lab Work (3hours): A: Three-phase Transformer
B: Three-phase Power Measurement
Tutorial (1hour): Lab tutorial about Induction Motors
Lab Work (3hours): A: DC Motor Speed Control
B: Three-phase Induction Motor
Tutorial (1hour): Lab tutorial on Synchronous Generators
Lab Work (3hours): A: DC Motor Speed Control
B: Three-phase Induction Motor
Tutorial (1hour): Lab tutorial on PLC
Lab Work (3hours): A: Synchronous Generator
Tutorial (1hour): Lab tutorial on Synchronous Motors
Lab Work (3hours): A: PLC
B: Synchronous Generator
Policies & Important Information:
- Students are required to obtain and maintain a Ryerson e-mail account for timely communications between the
instructor and the students;
- Any changes in the course outline, test dates, marking or evaluation will be discussed in class prior to being implemented;
- Assignments, projects, reports and other deadline-bound course assessment components handed in past the due date will receive a mark of ZERO, unless otherwise stated. Marking information will be made available at the time when such course assessment components are announced.
- Refer to our Departmental FAQ page for information on common questions and issues at the following link: https://www.ee.ryerson.ca/guides/Student.Academic.FAQ.html.
Missed Classes and/or Evaluations
When possible, students are required to inform their instructors of any situation which arises during the semester which may have an adverse effect upon their academic performance, and must request any consideration and accommodation according to the relevant policies as far in advance as possible. Failure to do so may jeopardize any academic appeals.
- Health certificates - If a student misses the deadline for submitting an assignment, or the date of an exam or other evaluation component for health reasons, they should notify their instructor as soon as possible, and submit a Ryerson Student Health Certificate AND an Academic Consideration Request form within 3 working days of the missed date. Both documents are available at https://www.ryerson.ca/senate/forms/medical.pdf.. If you are a full-time or part-time degree student, then you submit your forms to your own program department or school;
- Religious, Aboriginal and Spiritual observance - If a student needs accommodation because of religious, Aboriginal or spiritual observance, they must submit a Request for Accommodation of Student Religious, Aboriginal and Spiritual Observance AND an Academic Consideration Request form within the first 2 weeks of the class or, for a final examination, within 2 weeks of the posting of the examination schedule. If the requested absence occurs within the first 2 weeks of classes, or the dates are not known well in advance as they are linked to other conditions, these forms should be submitted with as much lead time as possible in advance of the absence. Both documents are available at www.ryerson.ca/senate/forms/relobservforminstr.pdf. If you are a full-time or part-time degree student, then you submit the forms to your own program department or school;
- Academic Accommodation Support - Before the first graded work is due, students registered with the Academic Accommodation Support office (AAS - www.ryerson.ca/studentlearningsupport/academic-accommodation-support) should provide their instructors with an Academic Accommodation letter that describes their academic accommodation plan.
Ryerson's Policy 60 (the Academic Integrity policy) applies to all students at the University. Forms of academic misconduct include plagiarism, cheating, supplying false information to the University, and other acts. The most common form of academic misconduct is plagiarism - a serious academic offence, with potentially severe penalties and other consequences. It is expected, therefore, that all examinations and work submitted for evaluation and course credit will be the product of each student's individual effort (or an authorized group of students). Submitting the same work for credit to more than one course, without instructor approval, can also be considered a form of plagiarism.
Suspicions of academic misconduct may be referred to the Academic Integrity Office (AIO). Students who are found to have committed academic misconduct will have a Disciplinary Notation (DN) placed on their academic record (not on their transcript) and will normally be assigned one or more of the following penalties:
- A grade reduction for the work, ranging up to an including a zero on the work (minimum penalty for graduate work is a zero on the work);
- A grade reduction in the course greater than a zero on the work. (Note that this penalty can only be applied to course components worth 10% or less, and any additional penalty cannot exceed 10% of the final course grade. Students must be given prior notice that such a penalty will be assigned (e.g. in the course outline or on the assignment handout);
- An F in the course;
- More serious penalties up to and including expulsion from the University.
The unauthorized use of intellectual property of others, including your professor, for distribution, sale, or profit is expressly prohibited, in accordance with Policy 60 (Sections 2.8 and 2.10). Intellectual property includes, but is not limited to:
- Lecture notes
- Presentation materials used in and outside of class
- Lab manuals
- Course packs
For more detailed information on these issues, please refer to the Academic Integrity policy(https://www.ryerson.ca/senate/policies/pol60.pdf) and to the Academic Integrity Office website (https://www.ryerson.ca/academicintegrity/).
Important Resources Available at Ryerson
- The Library (https://library.ryerson.ca/) provides research workshops and individual assistance. Inquire at the Reference Desk on the second floor of the library, or go to library.ryerson.ca/guides/workshops
- Student Learning Support(https://www.ryerson.ca/studentlearningsupport) offers group-based and individual help with writing, math, study skills and transition support, and other issues.