Course detail

Electrotechnical inspection and supervision

FEKT-CIRCAcad. year: 2009/2010

Inspection and testing in electrical engineering.Basic methods of electrical machines and apparatuses measurements.Safety prescriptions. Laws and national and international standards. Licencies and certificates. Methods and measuring devices used for inspection and testing during commissioning.

Language of instruction

English

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. František Veselka, CSc.

Department

Department of Power Electrical and Electronic Engineering (UVEE)

Learning outcomes of the course unit

To learn basic systemems of commissioning tests organization, using modern devises and modern methods. Methods and systems for LV installation.

Prerequisites

The subject knowledge on the secondary school education level is requested.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Requirements for completion of a course are specified by a regulation issued by the lecturer responsible for the course and updated for every.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

To ecquait students with the laws and prescriptions for ispection and commissioning tests, modern methods and modern measuring devises.Data and documentation processing in national and international intituts.

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

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

:ISO 9000,Český úřad pro normalizaci
Honys, V.:Ochrana před úrazem el. proudem v sítích do 1000 V. Hála, Elektromanagement, Brno, 1997
Honys, V.:Ochrana před úrazem el. proudem u el. zařízení ve zvláštních podmínkách. Hála, Elektromanagement, Brno, 1997

Classification of course in study plans

  • Programme EEKR-BC Bachelor's

    branch BC-SEE , 3. year of study, summer semester, optional specialized

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

doc. Ing. František Veselka, CSc.

Syllabus

BOD>Introduction, types of tests for electric machines, methods, test papers and protocols, test laboratory equipments, standards and technical specifications. Authorized testing laboratories,
Reliability and quality.
History of power electrical and body hazard, electric equipment safety, safety methods.
Developing of protections against body hazard, residual current devices and voltage protections
Fighting against fire and explosion caused by electrical faults.
Overvoltages, lightnig protections, electrical circuit interferencies, protection against dangerous influencies.
IP, operation conditions, basic electrical machines and their principles, equivalent circuits, UPS, batteries.
Czech standards CSN 33 2000 4 41, dangerous electric current hazard
Czech standards CSN 341010, earthing, earthing wires and bars
LV, MV and HV apparatuses, substantions and switchgears. Protection properties, fuses, MCBs, relays, rectifiers.
Electrical machines protections(CSN 333051), purpose and principle of electrical machines protections.
Practical problems during inspection and commissioning.
Commissioning in LV installations.

Fundamentals seminar

4 hours, optionally

Teacher / Lecturer

doc. Ing. František Veselka, CSc.

Syllabus

TNC system practical examples calculations..
TNC-S system practical examples calculation.

Exercise in computer lab

4 hours, optionally

Teacher / Lecturer

doc. Ing. František Veselka, CSc.

Syllabus

PC based selectivity check.
PC based conductor dimension design.

Laboratory exercise

10 hours, optionally

Teacher / Lecturer

doc. Ing. František Veselka, CSc.

Syllabus

Introduction to laboratories, measuring instruments, organization.
Power flow in laboratory and technical equipments.
ČSN 33 2000-4-41 application, basic fault study for el. machines and apparatuses.
ČSN 33 2000-4-41, practical exercises for testing certificate preparing.
Practical training in testing factory laboratory.
Electrical resistancies measurements.
Insulation resistancies measurements.
Test.
Thermal relay characteristic measurement.
Selectivity measurements.
Practical training for home machines measurements.
Earth resistance measurements for different kinds of earthing.
Body hazard problems in the factory laboratory.
Test.

The other activities

8 hours, optionally

Teacher / Lecturer

doc. Ing. František Veselka, CSc.

Syllabus

Analytical reports about external excursion hand over.