Course syllabus
010153401-63 การออกแบบระบบไฟฟ้า (Electrical System Design)
Course Syllabus
Data entry : Asst.Prof. Dr.Nophadon Wiwatcharagoses
1. Course number and name
010153401-63 การออกแบบระบบไฟฟ้า (Electrical System Design)
2. Credits and contact hours
3(3-0-6)
3. Instructor’s or course coordinator’s name
Asst.Prof. Dr.Nophadon Wiwatcharagoses
4. Text book, title, author, and year
- Electrical Engineering Committee, “EIT Standard 022001-22, Thai Electrical code 2021”, The Electrical institute of Thailand under H.M. The King’s Patronage, ISBN 978-616-396-059-7
- Siemens AG, Energy Management Medium Voltage & Systems, “Planning of Electrical Power Distribution: Technical Principles”, 2018 Siemens AG, Berlin and Munich
5. Specific course information
- brief description of the content of the course (catalog description)
Basic design concepts; codes and standards; power distribution schemes; electrical wires and cables; raceways; electrical equipment and apparatus; load calculation; power factor improvement and capacitor bank circuit design; lighting and appliances circuit design; motor circuit design; load, feeder, and main schedule; emergency power systems; short circuit calculation; co-ordination of protective devices; grounding systems for electrical installation - prerequisites or co-requisites
010153102-63 Electric Circuit Theory - indicate whether a required, elective, or selected elective (as per Table 5-1) course in the program
Required : 010153102 Electric Circuit Theory
6. Specific goals for the course
- specific outcomes of instruction (e.g. The student will be able to explain the significance of current research about a particular topic.)
- CLO1 The student will be able to develop firmly understanding of codes and standards in designing of low-voltage power distribution, as of EIT, IEC, NEC standards and related ones
- CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
- CLO5
- explicitly indicate which of the student outcomes listed in Criterion 3 or any other outcomes are addressed by the course.
ABET Student Outcome (SO) Listed in Criterion 3 Course learning outcome (CLO) SO1 an ability to identify, formulate, and solve complex engineering problems by applying principles of engineering, science, and mathematics. - CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
- CLO1 The student will be able to develop firmly understanding of codes and standards in designing of low-voltage power distribution, as of EIT, IEC, NEC standards and related ones
SO2 an ability to apply engineering design to produce solutions that meet specified needs with consideration of public health, safety, and welfare, as well as global, cultural, social, environmental, and economic factors. - CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
SO4 an ability to recognize ethical and professional responsibilities in engineering situations and make informed judgments, which must consider the impact of engineering solutions in global, economic, environmental, and societal contexts. - CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
SO6 an ability to develop and conduct appropriate experimentation, analyze and interpret data, and use engineering judgment to draw conclusions. - CLO1 The student will be able to develop firmly understanding of codes and standards in designing of low-voltage power distribution, as of EIT, IEC, NEC standards and related ones
- CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
SO7 an ability to acquire and apply new knowledge as needed, using appropriate learning strategies. - CLO1 The student will be able to develop firmly understanding of codes and standards in designing of low-voltage power distribution, as of EIT, IEC, NEC standards and related ones
- CLO2 The student will be able to identify, plan, and design low-voltage power distribution and related systems in buildings and infrastructure facilities, as of practice codes
- CLO3 The student will be able to understand clearly the basics of illumination in order to design lighting system for buildings and its control complied with the standards, especially lux levels, quality of illumination and lighting circuit-wiring control
- CLO4 The student will be able to understand well and design the protection against electric shocks and earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations
7. Brief list of topics to be covered
| Week | Topic | Details | Activities |
|---|---|---|---|
| Week 1 | a. Standards, codes of installation, ethics in professional career b. Standards and safety in electrical design and installation characteristics | ||
| Week 2, 3 | c. Configurations of electrical distribution; design and planning d. Low Voltage Installation Methods and Power Load Characteristics | ||
| Week 4, 5, 6, 7 | e. Electric wires and cable, load area of wiring system, installation methods related the standards, cable design and voltage drop verification. f. Basics of feeder and branch circuit designs, load schedules and LV switchboards. | ||
| Week 8 | g. Basics of illumination engineering, lighting system design and wiring control | ||
| Week 9, 10 | h. MV-LV power transformer; losses, profitable estimation and standards of installation | ||
| Week 11, 12 | i. Characteristics of fuses and protection devices for LV distribution, short circuit current calculation and selectivity in protections | ||
| Week 13 | j. Protection against electric shocks, earthing system in LV installations provided in conformity with appreciate national standards and statutory regulations | ||
| Week 14 | k. Capacitor compensation techniques and harmonics effect-prevention in LV distribution | ||
| Week 15 | l. Other electrical system design topics such as renewable energy, energy management, energy storage system, chargers for EVs, and F/A system, etc |
8. Course Assessment
| Course assessment | Weight score (%) | Assessment tools | Date |
|---|---|---|---|
| Formative and Summative | 100 | quiz, assignment, midterm examination, final examination, Reports | 24 Nov 2025 - 15 Mar 2026 |
The grading table
| Grading | Rank |
|---|---|
| >= 80% | A |
| 75% - 79.99% | B+ |
| 70% - 74.99% | B |
| 65% - 69.99% | C+ |
| 60% - 64.99% | C |
| 55% - 59.99% | D+ |
| 50% - 54.99% | D |
| 0% - 49.99% | F |
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