Course detail
Design and Technology of Electric Devices
FEKT-BNKZAcad. year: 2012/2013
Design and construction of power devices. Constructions of electric machines, transformers and apparatus of low- and high voltage. Specification of technical, technological, manufacturing and economic demands. Electric and mechanical construction, electromagnetic compatibility. Design of magnetic circuits assembling. Electrical and thermal aspects in design of electroinsulating parts and systems. Cooling of constructional parts of electrical devices. Inner connecting techniques. Design of regulation and checking circuits. PC supported design. Technologic flow.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2. Analysis and improvement of quality construction, process, risk / priority.
3. Non-rotating electrical machines. Equivalent circuit and phasor diagram of a transformer loaded transformer.
4. Propagation of heat. Conduction (leadership), convection (flow), radiation (radiation).
5. The analogy between the spread of heat and spread of electrical current.
6. Heat pipes, principles, description of use.
7. Electromagnetic compatibility (EMC). Definition of EMC. Types of links between affecting ovlivňovaným equipment and facilities. Principles of screening. Effects of electromagnetic fields on human
8. The sensors of physical quantities. Distribution of sensors according to sensed variables, physical activity and nature. Understanding the basic types of sensors, examples, description of the function, use.
9. Regulators. Basic regulatory members of P, I, D. The combined members of the regulatory system. Description of those members, transfer functions, advantages / disadvantages.
10. Rotating electrical machines. The behavior of wires in a magnetic field. Distribution of electrical machines. DC machines, principles of function, properties. Asynchronous machines, functional principles, characteristics. Comparison of dc and induction machines.
11. Electric drives. Definition of electric drives, properties, classification, block diagrams of electrical power. Requirements for electric propulsion.
12. Computer aided design, construction, technology and the introduction of electrical machinery and apparatus, using an increasingly complex programs.
13. Safety aspects, basic concepts, security issues and accessible live parts. Declaration of Conformity.
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Recommended reading
Leitl, R.: Spolehlivost elektrotechnických systémů, SNTL Praha, 1990 (CS)
Měřička, J. - Hamata, V. - Voženílek, P.: Elektrické stroje, ČVUT Praha , 1993 (CS)
Rashid, M. H.: Power Electronics. Prentice-Hall International, Inc. ISBN 0-13-334483-5, 1993 (EN)
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
Constructions of electric machines, transformers and apparatus of low-and high voltage. Specification of technical, technological, manufacturing, economical and ecological demands.
Electric and mechanical construction of electric machines. Methodology of constructional works. Electromagnetic compatibility.
Design of magnetic circuits assembling. Methods of modelling and calculations.
Electric and thermal aspects in design of electroinsulating parts and systems. Cooling.
Windings. Inner connecting techniques.
Design of electronic regulation and checking circuits.
PC-supperted design, constructing, technology and implementation of electric machines and devices manufacturing.
Implementation of new technologies. Methods of projects works. Manufacturing logistic. Technologic flows.
Quality in manufacturing stages. Total quality management (TQM). ISO 9000. Audits system.
FMEA constructions and FMEA manufacturing.
Views of security in manufacturing. Safety requiments. Statement about identity.
Intelectual property and its protections.
Exercise in computer lab
Teacher / Lecturer
Syllabus