EE4003 (SEHS4649) - Electric Machines
Teaching Schedule (Semester 2)
- HBB-109, every Monday, 7:00pm - 10:00pm (PT, 58 students)
- HBB-209, every Friday, 3:30pm - 6:20pm (FT, 38 students)
Teaching Schedule (Semester 2)
- HBB-109, every Monday, 7:00pm - 10:00pm (PT, 58 students)
- HBB-209, every Friday, 3:30pm - 6:20pm (FT, 38 students)
TAKE HOME EXAM today 25/5/2020 Monday 7:00 pm - 9:15 pm (via the Moodle system)
My contact during the exam period - phone: 27666182; email: [email protected]
My contact during the exam period - phone: 27666182; email: [email protected]
3._take-home_exams_-_template_of_answer_sheet.pdf |
3._submission_instructions_for_take-home_exams_of_2019s2_20200428.pdf |
1._take-home_examination_schedule_s2-1920_20200427.pdf |
Announcements
31/01/2020 - Due to the new corona virus infection, week 2 teaching will be cancelled and postponed.
31/01/2020 - Week 3, 4, and 5 teaching will be done online (from this web page), with interactive Q & A.
07/02/2020 - Log onto this page (at home), and conduct on-line teaching during your scheduled lesson period.
2/03/2020 - Next Week, Test 1 online. All must join. Test content: material from lectures 1~5.
4/03/2020 - ALL students must use a computer to go to Online (virtual) Classroom next week for TEST 1.
4/03/2020 - Part time students: 9th March, Monday 7:00pm; Full Time students: 13th March, Friday 3:30pm
01/04/2020 - All lectures will have to be online, due to the prolonged problem of corona virus.
05/04/2020 - The final exam will be shortened to 2 hours. The examination venue will be in SPEED.
10/04/2020 - I may not be able to give you the test script this week, because dishing it out on the web is against privacy.
14/04/2020 - Latest news! NO EXAM! It will be place by take home examination
02/05/2020 - Take Home Exam (open book) for SEHS4549 is 25 May 7:00 pm - 9:00 pm (plus 15 min upload)
02/05/2020 - online TEST 2. Make sure you attend. PT students: Monday 4th May; FT students: Friday 8th May
11/05/2020 - For the take home exam, you need to WRITE on your answer sheet.
11/05/2020 - There will be no change in continuous assessment weightings
31/01/2020 - Due to the new corona virus infection, week 2 teaching will be cancelled and postponed.
31/01/2020 - Week 3, 4, and 5 teaching will be done online (from this web page), with interactive Q & A.
07/02/2020 - Log onto this page (at home), and conduct on-line teaching during your scheduled lesson period.
2/03/2020 - Next Week, Test 1 online. All must join. Test content: material from lectures 1~5.
4/03/2020 - ALL students must use a computer to go to Online (virtual) Classroom next week for TEST 1.
4/03/2020 - Part time students: 9th March, Monday 7:00pm; Full Time students: 13th March, Friday 3:30pm
01/04/2020 - All lectures will have to be online, due to the prolonged problem of corona virus.
05/04/2020 - The final exam will be shortened to 2 hours. The examination venue will be in SPEED.
10/04/2020 - I may not be able to give you the test script this week, because dishing it out on the web is against privacy.
14/04/2020 - Latest news! NO EXAM! It will be place by take home examination
02/05/2020 - Take Home Exam (open book) for SEHS4549 is 25 May 7:00 pm - 9:00 pm (plus 15 min upload)
02/05/2020 - online TEST 2. Make sure you attend. PT students: Monday 4th May; FT students: Friday 8th May
11/05/2020 - For the take home exam, you need to WRITE on your answer sheet.
11/05/2020 - There will be no change in continuous assessment weightings
Syllabus & Calendar
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Schedule
wk 1 Introduction
wk 2 *** Lecture CANCEL ***
wk 3 Magnetic Circuit and Energy Conversion (10 & 14 Feb; online teaching)
wk 4 Induction Machines 1 (17 & 21 Feb; online teaching)
wk 5 Induction Machines 2 (24 & 28 Feb; online teaching)
wk 6 Power Electronics Motor Drives (2 & 6 Mar; online teaching)
wk 7 Test 1 (9 & 13 Mar; online test)
wk 8 PolyU (SPEED) mid semester recess week - No Lecture
wk 9 Synchronous Machines 1 (23 & 27 Mar; online teaching)
wk 10 Synchronous Machines 2 (30 Mar & 3 Apr; online teaching)
wk 11/12 Motor Control -DC (6 & 17 April online teaching)
wk 13 Motor Control -AC (20 & 24 Apr; online teaching)
wk 14 Part time students (27 Apr) - no lecture; Full time students (1 May) - holiday
wk 15 Test 2 (4 & 8 May)
wk 16 Review of the whole subject (11 & 15 May, on-line conference)
wk 1 Introduction
wk 2 *** Lecture CANCEL ***
wk 3 Magnetic Circuit and Energy Conversion (10 & 14 Feb; online teaching)
wk 4 Induction Machines 1 (17 & 21 Feb; online teaching)
wk 5 Induction Machines 2 (24 & 28 Feb; online teaching)
wk 6 Power Electronics Motor Drives (2 & 6 Mar; online teaching)
wk 7 Test 1 (9 & 13 Mar; online test)
wk 8 PolyU (SPEED) mid semester recess week - No Lecture
wk 9 Synchronous Machines 1 (23 & 27 Mar; online teaching)
wk 10 Synchronous Machines 2 (30 Mar & 3 Apr; online teaching)
wk 11/12 Motor Control -DC (6 & 17 April online teaching)
wk 13 Motor Control -AC (20 & 24 Apr; online teaching)
wk 14 Part time students (27 Apr) - no lecture; Full time students (1 May) - holiday
wk 15 Test 2 (4 & 8 May)
wk 16 Review of the whole subject (11 & 15 May, on-line conference)
Online (virtual) Classroom - Google Meet
- You need a Google account to enter. Compatible Devices: PC/Mac/Chrome OS/iPad/iPhone/Android
- Now the upgraded version can hold 150 students (max) in one classroom.
- For iPhone/Android users, download and install the app "Google Meet" beforehand
- Do not enter the classroom before the scheduled time.
- Full Time Students, every Friday 3:30 pm - 5:30 pm
- Part Time Students, every Monday 7:00 pm - 9:00 pm
- When you enter the classroom, make sure you switch off the camera and mic first.
- PC/Mac: <click here>; iPhone/Android: enter meeting code: pxa-tpug-dtq (announce 15 min before lesson)
Online Test Files (if you have any questions on the marks, send me a email)
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Online Teaching Instructions - download the appropriate file before the lesson starts
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Lecture Material - download the appropriate file before the lesson starts
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3-8_synthesis_of_low_frequency_sinusoidal_waveform.pdf |
Tutorial - download the appropriate file before the lesson starts
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3-8_tutorial.pdf |
Mini Project - Electric Machine Applications (Choose one of the topic below)
You need to investigate and write a 4 page (max) technical report on one of the following machine structure:
1. Stepper motor in position control applications; 3. Precision motion in hard disk drives; 2. Linear motor in Magnetic Levitation; 3. Wind farm electric generator 5. Electric vehicle motor; 6. Elevator motor; 7. High Speed Train motor; 8. Sea wave electric generator; 9 Power plant generator; 10. Motor for robots; 11. Electric Bicycle motor 12. Any other motor applications
Deadline: 15 May 2020, 11:30pm;
Full Time students <submit here>; Part-Time students <submit here>;
File name: <your_name>.pdf
You need to investigate and write a 4 page (max) technical report on one of the following machine structure:
1. Stepper motor in position control applications; 3. Precision motion in hard disk drives; 2. Linear motor in Magnetic Levitation; 3. Wind farm electric generator 5. Electric vehicle motor; 6. Elevator motor; 7. High Speed Train motor; 8. Sea wave electric generator; 9 Power plant generator; 10. Motor for robots; 11. Electric Bicycle motor 12. Any other motor applications
Deadline: 15 May 2020, 11:30pm;
Full Time students <submit here>; Part-Time students <submit here>;
File name: <your_name>.pdf
Assessment
Exam: 60%; Test 1: 12%; Test 2: 12%; Mini Project Report: 16%
Exam: 60%; Test 1: 12%; Test 2: 12%; Mini Project Report: 16%