Low Voltage Apparatuses

Објавено: October 12, 2018

Low Voltage Apparatuses

Course title: Low Voltage Apparatuses

Code: 3ФЕИТ02З016

Number of credits (ECTS): 6

Weekly number of classes: 3+1+1+0

Prerequisite for enrollment of the subject: Taken course: Fundamentals of Electrical Engineering

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.

Total available number of classes: 180

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.

Literature:

Required Literature

No.

Author

Title

Publisher

Year

1

H.C.RotersElectromagnetic devices

Additional Literature

No.

Author

Title

Publisher

Year

1

Lyshevski S. EElectromechanical systems, electric machines and applied mechatronics