451-0560/01 – Rational Computer Application in Electric Power Systems (bc-VPEE)

Gurantor departmentDepartment of Electrical Power EngineeringCredits6
Subject guarantordoc. Ing. Vladimír Král, Ph.D.Subject version guarantordoc. Ing. Vladimír Král, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2003/2004Year of cancellation2009/2010
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRA24 doc. Ing. Vladimír Král, Ph.D.
SIK07 Ing. Tadeusz Sikora, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+3
Combined Credit and Examination 10+4

Subject aims expressed by acquired skills and competences

To be able to create measurement block diagram. To explain PC option use by electric power measurement. To grasp basic principles of RS-232C, RS485, LPT, USB and GPIB interfaces. To clarify data acquisition and data transfer. To explain signal sampling, to describe A-D and D-A converters, DAQ PC cards and to explain measurement errors. To be acquainted with measurement of basic electrical values in distribution systems.

Teaching methods

Lectures
Tutorials
Experimental work in labs
Project work
Other activities

Summary

In terms of this subject is student acquainted with basic principles of computer use in electrical power engineering. Is discussed the broad issue of electrical power measurement, long-term automation measurement, electric converters. Main accent is insisted on PC control of measurement instruments, next on data transfer and their processing, presentation and utilisation.

Compulsory literature:

Kollár, I., et al.: Technology of Electrical Measurement, John Wiley Chichester 1993, ISBN:0-471-93435-6. Haasz, V., Snorek, M., Schummy, H.: PC Instrumentation for Data Acquisition and Measurement, PTB Berlin 1992, ISBN:3-89429-209-1. Gregory, B. A.: An introduction to electrical instrumentation and measurement systems, Macmillan London 1981, ISBN:0-333-29384-3. Prasad, V.: Engineering electromagnetic compatibility - principles, measurement, technologies, and computer models, IEEE New York 2001, ISBN:0-7803-4743-9. Walkenbach, J.: Microsoft Excel 2000 Formulas, IDG Books Worlwide, 1999.

Recommended literature:

Sylaby pro distanční část kombinovaného studia. Ďaďo S.: Syntéza měřících přístrojů.Skripta ČVUT Praha 1994. Ďaďo, S.; Sedláček, M.: Měření aktivních elektrických veličin s neharmonickými průběhy. SNTL Praha 1987. Ďaďo, S.: Analogové a číslicové přístroje II-Spektrální analyzátory. Doplňkové skriptum, ČVUT Praha 1988. Svoboda a kol.: Základy elektromagnetické kompatibility. Skripta ČVUT Praha 1994 Normy a předpisy IEC-ČSN. Firemní materiály jednotlivých výrobců zařízení a programových produktů. Technické a výzkumné zprávy zpracované na katedře elektroenergetiky.

Way of continuous check of knowledge in the course of semester

Attendance at all of laboratory works. Processing of laboratory reports in requested date, form and way of delivery. Processing of dated up project, test. In addition: Of each of task get 1 point minimally. Each of tasks is possible to deliver only once. Repair test is possible to write only in this case: result of first = 0 point. Note: Repair test has different condition of evaluation.

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Chances of PC use in power engineering. Basic electric values measuring problems. Measurement signal adjustment. Converters of electric values, technical standards. Data transfer and data processing. PC control of measurement instruments. Long term automatic measuring. Steady state and dynamic voltage deviation. Voltage outages. Transient performances. Software for A/D converters and distribution network monitors. Measuring data processing and their evaluation. Monitoring and evaluation of electric power take-off in relation to daily load curve. Demand side management. Maximum stable and quarter capacity. Energy consumption management. Batch and bulk data processing. Database and spreadsheet programs usage. Results presentation. Exercises: Information about the requirements for passing the exercises. Safety considerations. The organization of the work in the labs. Instructions for elaboration of lab task. Resistivity measuring by Ohm method. Measurement error evaluation. Voltage transformer transmission response. PC serial interface. Measuring instruments control via serial interface, measured data import to spreadsheet. Data acquisition cards - description, principles, characteristics and their control. Principle of A/D converters. LV transient measuring. Special software for mathematic data processing, FFT analyse. Virtual development software package and their applications. Final written test. Laboratories: No.1: Measuring of wide brand general-purpose instruments frequency dependence. No.2: Measuring of voltage and current by DAQ card. Experiment configuration. Measured data analyses. No.3: Measuring electric values accordance with EN 50160. Let use Analyser BK 550. No.4: Measuring by distribution network monitor. Project: Phase shift by ground fault determination.

Conditions for subject completion

Combined form (validity from: 1960/1961 Summer semester, validity until: 2008/2009 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 45 (45) 0
                Laboratory work Laboratory work 20  0
                Project Project 15  0
                Written exam Written test 10  0
        Examination Examination 55 (55) 0
                Oral Oral examination 55  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 (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2009/2010 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering P Czech Ostrava 3 Choice-compulsory study plan
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2009/2010 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering K Czech Ostrava 3 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2008/2009 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering P Czech Ostrava 3 Choice-compulsory study plan
2008/2009 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering K Czech Ostrava 3 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2007/2008 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering P Czech Ostrava 3 Choice-compulsory study plan
2007/2008 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering K Czech Ostrava 3 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 2 Compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering K Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner