Low Voltage Apparatuses

Објавено: October 12, 2018

  1.    Course Title Low Voltage Apparatuses
  2.    Code 3ФЕИТ02З016
  3.    Study program EAOIE
  4.    Organizer of the study program (unit, institute, department) Faculty of Electrical Engineering and Information Technologies
  5.    Degree (first, second, third cycle) First cycle
  6.    Academic year/semester III/5   7.    Number of ECTS credits 6.00
  8.    Lecturer Dr Mihail Digalovski
  9.    Course Prerequisites Taken course: Fundamentals of electrical engineering

10.    Course Goals (acquired competencies):  Acquire basic knowledge about working principles of low voltage apparatuses (LVA), their construction, application, designing, catalog selection. Application of LVA in protection and controlling in electric power plants, industry, residential and business facilities

11.    Course Syllabus: General characteristics and classification of low voltage apparatuses – LVA. Nominal operating regimes, degree of protection and structural elements of LVA. Electromagnetic forces and moments in the LVA. Heating and cooling of LVA. Contact systems and the appearance of an electric arc in LVA. LVA for electrical protection. Commutation LVA in switching techniques. Commutation LVA for control. LVA for control. Regulators, controllers, signal sensors. Non-contact switches for AC and DC current. Hybrid LVA.
12.    Learning methods:  Interactive lectures, auditorium and laboratory exercises
13.    Total number of course hours 3 + 1 + 1 + 0
14.    Distribution of course hours 180
15.    Forms of teaching 15.1. Lectures-theoretical teaching 45
15.2. Exercises (laboratory, practice classes), seminars, teamwork 30
16.    Other course activities 16.1. Projects, seminar papers 5
16.2. Individual tasks 10
16.3. Homework and self-learning 90
17.    Grading 17.1. Exams 0
17.2. Seminar work/project (presentation: written and oral) 0
17.3. Activity and participation 0
17.4. Final exam 100
18.    Grading criteria (points) up to 50 points     5 (five) (F)
from 51 to 60 points     6 (six) (E)
from 61 to 70 points     7 (seven) (D)
from 71 to 80 points     8 (eight) (C)
from 81 to 90 points     9 (nine) (B)
from 91 to 100 points   10 (ten) (A)
19.    Conditions for acquiring teacher’s signature and for taking final exam Realized activities 15.1 and 15.2
20.    Forms of assessment The course is passed through two partial exams during the semester or through a final exam. The questions cover the theoretical part and the tasks from the auditory exercises. The exam is passed with a minimum of 51 percent of the total number of points. Also during the semester, students take tests, prepare seminars and continuously monitor their activity
21.    Language Macedonian and English
22.    Method of monitoring of teaching quality Selfevaluation
23.    Literature
23.1. Required Literature
No. Author Title Publisher Year
1 H.C.Roters Electromagnetic devices
23.2. Additional Literature
No. Author Title Publisher Year
1 Lyshevski S. E  Electromechanical systems, electric machines and applied mechatronics