453-0514/01 – Electrical Machines for Commercial Electrical Engineering (ES-KE)

Gurantor departmentDepartment of Electrical Machines and ApparatusCredits5
Subject guarantordoc. Ing. Pavel Hrbáč, Ph.D.Subject version guarantordoc. Ing. Pavel Hrbáč, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2004/2005Year of cancellation2010/2011
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
C1E18 Ing. Václav Čech, Ph.D.
HRB10 doc. Ing. Pavel Hrbáč, Ph.D.
OLS10 Ing. Jindřich Olšanský
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+3
Combined Credit and Examination 2+3

Subject aims expressed by acquired skills and competences

Student can describe principles operation of electrical machines which are used in home electric appliances, hand tools, in offices and also in computer techniques. Student can define their characteristics and application field. Student can up graduation laboratory measuring measure and judge characteristics of electrical machines. Student will know fundamental functions of electrical machines and can measure on electrical machines.

Teaching methods

Lectures
Tutorials
Other activities

Summary

Fractionation of electrical machines, materials used in electrical machines, fundamental laws for electrical machines. Fundamental principles are studied for transformers, inductions and synchronous machines, DC machines and commutator machines. Education deals also with principles of reluctance, stepping and linear motors. Laboratory education is concentred on measuring on these machines.

Compulsory literature:

William H.: Handbook of small electric motors, McGraw_Hill, New York,2001

Recommended literature:

Way of continuous check of knowledge in the course of semester

Conditions for credit: Participation on exercises, transfer of all laboratory works and successful test

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: View electric consumers, demand on function and safety and shock protection Electrical hand tooling, functions, class of tooling, revisions Electric motor used in drives of domestic electric consumers and hand tools, fractionation, used materials and constructions Windings small electric motors, sorts, characteristics, sorts, characters Asynchronous electric motors, principle, function, starting, characteristics Synchronous motors, sorts and characteristics DC motors, principle, function. Series-wound commutator motor, characteristics, universal motor Electrical machines in cars, types, voltage, characteristics Linear and step motor Speed control of electric motors Linear and step motor Bell-ringing transformer, welding transformer etc., reactor Negative action electric consumers and electric tools on net and interference elimination Services, failures, and repairs of domestic electric consumers and hand tools Exercises: Calculation of load, efficiency, torque etc. Simple calculations of electrical machines Laboratory measurement Final test Credit Laboratories: Revision electrical tools Measuring on transformer Measuring on asynchronous motor Measuring on synchronic motor Measuring on car alternator Measuring on direct-current motor Measuring on single-phase commutator motor

Conditions for subject completion

Full-time form (validity from: 1960/1961 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
        Examination Examination 55  0
        Exercises evaluation Credit 45  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner