410-4104/01 – Electrical Apparatus II (EP II)

Gurantor departmentDepartment of Electrical Power EngineeringCredits8
Subject guarantorIng. Zdeněk Hytka, CSc.Subject version guarantorIng. Zdeněk Hytka, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year1Semestersummer
Study languageCzech
Year of introduction2010/2011Year of cancellation2013/2014
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
HEL32 Ing. David Helštýn
HYT30 Ing. Zdeněk Hytka, CSc.
KAC37 Ing. Petr Kačor, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+4
Part-time Credit and Examination 8+12

Subject aims expressed by acquired skills and competences

Studens can solve kontacts of switching aparatus, can solve energy of arc. Studentshave knowledge about maker technology and atributes of electrical devices.

Teaching methods

Lectures
Tutorials
Experimental work in labs
Other activities

Summary

This course follows the Electrical Apparatus I course. The theory of the contacts including constructing materials and methods of design is added to the theory of switching devices. The main part of this course deals with classification of switching devices, their characteristics and their design. In the concluding part of this subject the principles of the calculation of ac current arc energy are added.

Compulsory literature:

Mason, J.R.: Switch engineering handbook, New York, 1993

Recommended literature:

Mason, J.R.: Switch engineering handbook, New York, 1993

Way of continuous check of knowledge in the course of semester

Conditions for credit: Protocols of measurments and calculations.Proof.

E-learning

Další požadavky na studenta

There are no other requirements on the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: electrical contacts Resistivity - Voltage drop Electrodynamic powers on contacts Materials of contacts Construction of electrical devices (apparatus) Arc chutes Power breakers Exercises: design and contruction of contats systems Arc energie solution Laboratories: Electrical contacts measurink Self times of higt and low voltrage breakers Measurment of time - current low voltage breaker characteristics Thermal release measurement Electrical contactor measuremant Projects: Project is individual work containing computing and design documentation.

Conditions for subject completion

Part-time form (validity from: 2012/2013 Winter semester, validity until: 2013/2014 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 40  20
        Examination Examination 60  11
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2013/2014 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2013/2014 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering K Czech Ostrava 1 Choice-compulsory study plan
2012/2013 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2012/2013 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering K Czech Ostrava 1 Choice-compulsory study plan
2011/2012 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2011/2012 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering K Czech Ostrava 1 Choice-compulsory study plan
2010/2011 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2010/2011 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering K Czech Ostrava 1 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner