Course detail

Design of electrical drives

FEKT-BNEPAcad. year: 2018/2019

The electrical drive as a system, interaction of a drive with environs, choise of conception and dimension of a drive, protections. Design of project documentation. Basic theory of reliability in electrical drives, calculation of reliability parameters. Design of electrical drives to be resist from disturbances.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

Ing. Dalibor Červinka, Ph.D.

Department

Department of Power Electrical and Electronic Engineering (UVEE)

Learning outcomes of the course unit

Passed student is qualified:
- to master engineering method to design elctrical systems
- to design by oneself an electrical controlled drive for given mechanical plant
- to dimensioning of a motor and other power parts including protection
- to design control circuits of the drive
- to eleborate project dokumentation of the drive
- to calculate project reliability of the drive

Prerequisites

Student's necessary prerequisities are knowledge of basic mathematics , of electrical circuits, of a control theory, of electrical machines and of power electronics .

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Numeric excersise obtains the design of a complex project of the 3 axes feeddrive of a machine-tool including the project dokumentation

Assesment methods and criteria linked to learning outcomes

Mandatory elaboration of a project 40 points
Final examination: written part 40 points, oral part 20 points

Course curriculum

Electrical drive as a system
Design process of electrical drive
Evaluation of variant projects
Interaction of the drive with a working machine
Structures of control circuits
Protection conceptions
Structure of project documentation
Types of electrical schemes
Reliability of electrical equipments, reliability parameters
Statistic estimation of reliability parameters
Experimental verification of reliability
Electromagnetic compatibility
Design of electrical drives resistant from disturbances

Work placements

Not applicable.

Aims

The aim is to get knowledge of design-methods of electrical drives for production machines and apliances, from the parameter setting, the choise of a conception, dimensioning and design of control circuits to the project docummentation and connection structures

Specification of controlled education, way of implementation and compensation for absences

Project elaboration js mandatory

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Kule, L. a j.: Technika elektrických pohonů, Technický průvodce 50, SNTL Praha, 1983
Poláček: Technické kreslení dle mezinárodních norem, Montanex, Ostrava, 1995
Skalický, J.: Navrhování el. pohonů, skripta FEKT, 2002

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme EECC Bc. Bachelor's

    branch B-SEE , 3 year of study, summer semester, elective specialised

Type of course unit

 

Lecture

39 hod., optionally

Teacher / Lecturer

Ing. Dalibor Červinka, Ph.D.

Syllabus

Electrical drive as a system
Design process of electrical drive
Evaluation of variant projects
Interaction of the drive with a working machine
Structures of control circuits
Protection conceptions
Structure of project documentation
Types of electrical schemes
Reliability of electrical equipments, reliability parameters
Statistic estimation of reliability parameters
Experimental verification of reliability
Electromagnetic compatibility
Design of electrical drives resistant from disturbances

Exercise in computer lab

12 hod., compulsory

Teacher / Lecturer

Ing. Dalibor Červinka, Ph.D.

Syllabus

Frequency and step responses of current closed loop
Frequency and step responses of speed closed loop
Frequency and step responses of position closed loop
Simulation of position control
Design of circuit diagrams
Edition and print of the project