Course Objectives
1) The ability to understand the operating principles of various power electronics circuits, calculate various quantities such as average voltage, currents, and power, and evaluate them quantitatively.
2) The ability to understand the advantages and disadvantages of using power electronics technology, understand the problems, and think about what measures are necessary.
3) The ability to voluntarily and continuously organize reports and materials through exercise problems and reports, and to find the characteristics of power electronics circuits and their optimal range of applications.
Rubric
| Ideal Level | Standard Level | Unacceptable Level |
Achievement 1 | Fully understand the operating principles of various power electronics circuits, and can calculate various quantities such as average voltage, currents, and power, and evaluate them quantitatively. | Understand the operating principles of various power electronics circuits, and to calculate various quantities such as average voltage, current, and power, and to evaluate them quantitatively
| Do not understand the operating principles of various power electronics circuits, and cannot calculate various quantities such as average voltage, current, and power, or evaluate them quantitatively |
Achievement 2 | Understand the advantages and disadvantages of using power electronics technology, understand the issues, and can fully consider what measures are necessary | Understand the advantages and disadvantages of using power electronics technology, understand the issues, and can consider what measures are necessary | Do not understand the advantages and disadvantages of using power electronics technology, understand the issues, and cannot consider what measures are necessary |
Achievement 3 | Can voluntarily and continuously organize reports and materials through exercise problems and reports, and can effectively find the characteristics of power electronics circuits and their optimal range of applications. | Can voluntarily and continuously organize reports and materials through exercise problems and reports, and can find the characteristics of power electronics circuits and their optimal range of applications. | Cannot voluntarily and continuously organize reports and materials through exercise problems and reports, or find the characteristics of power electronics circuits and their optimal range of applications. |
Assigned Department Objectives
Teaching Method
Outline:
Power-electronics technology is an interdisciplinary field for converting electricity using semiconductor switch devices. The range of applications includes consumer electronics devices, information field, electric power applications, and renewable energy generation, making it an essential technology for modern social life. This course will explain and deepen students' understanding of the basics of power electronics and make them understand the importance of this technology.
Style:
Classes will be conducted focusing on lectures, and explanations of related technologies may be added.
Notice:
This course requires students to use the knowledge they have acquired in the past, such as the content of Electric Circuits and Circuit Theory, and the Fourier transform, therefore it will be necessary for them to review what they have already learned independently, in addition to the studying for this course. Take notes and thoroughly review the material. Makeup exams, etc. may be held if students with outstanding efforts fall short of the passing score by a small margin, and make a request. All assignments are required to be submitted.
Students who miss 1/3 or more of classes will not be eligible for evaluation.
Characteristics of Class / Division in Learning
Course Plan
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Theme |
Goals |
2nd Semester |
3rd Quarter |
1st |
Power electronics overview
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Understand the position, importance, and current situation of power electronics technology, and actual examples.
|
2nd |
Semiconductor devices for electrical power (1) |
Understand the current-controlled semiconductor switching devices used in power electronics equipment.
|
3rd |
Semiconductor devices for electrical power (2) |
Understand the voltage-controlled semiconductor switching devices used in power electronics equipment.
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4th |
Semiconductor devices for electrical power (3) |
Understand the new type semiconductor switching devices used in power electronics equipment.
|
5th |
DC-DC converter (1)
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Understand the basics of DC-DC converters and the circuit operation of a buck DC-DC converter.
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6th |
DC-DC converter (2) |
Understand the circuit operation of a boost DC-DC converter.
|
7th |
DC-DC converter (3) |
Understand the circuit operation of a buck/boost DC-DC converter.
|
8th |
Review |
Understand the contents of the first half through exams or exercises
|
4th Quarter |
9th |
DC-AC conversion (1)
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Understand the basics of DC-AC conversion through an inverter circuit using switch elements.
|
10th |
DC-AC conversion (2)
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Understand the control method used for inverters.
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11th |
DC-AC conversion (3) |
Understand various types of inverters, such as PWM inverters and three-phase inverters.
|
12th |
Rectifier circuits (1) |
Understand the basic circuit operation of a rectifier circuit.
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13th |
Rectifier circuits (2) |
Understand the smoothing circuits used in rectifier circuits such as choke input type and capacitor input type smoothing circuits.
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14th |
Rectifier circuits (3)
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Understand the operation of a rectifier circuit with output voltage control function.
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15th |
Examples of power electronics applications
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Can introduce the application examples of power electronics equipment that have been discussed so far, and understand the importance of power electronics technology.
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16th |
Final exam
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Evaluation Method and Weight (%)
| Examination | Exercise, Report | Mutual Evaluations between students | Efforts | Portfolio | Other | Total |
Subtotal | 40 | 40 | 0 | 20 | 0 | 0 | 100 |
Basic Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Specialized Proficiency | 40 | 40 | 0 | 20 | 0 | 0 | 100 |
Cross Area Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |