Course Unit Code | 410-2102/04 |
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Number of ECTS Credits Allocated | 4 ECTS credits |
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Type of Course Unit * | Compulsory |
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Level of Course Unit * | First Cycle |
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Year of Study * | Second Year |
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Semester when the Course Unit is delivered | Summer Semester |
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Mode of Delivery | Face-to-face |
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Language of Instruction | Czech |
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Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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Name of Lecturer(s) | Personal ID | Name |
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| KRE74 | doc. Ing. Petr Krejčí, Ph.D. |
Summary |
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The subject deals with steady running conditions of different type of electrical networks and failure state in electrical networks. |
Learning Outcomes of the Course Unit |
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To define basic electrical power terms.
To relate produce of electrical power in diferent types of power plants.
To describe basic electrical parameters of lines.
To list failure states in electrical networks.
To explain basic principles of power factor correction.
To discriminate loses in electrical distribution.
To outline Terms Power Quality. |
Course Contents |
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Lectures: 1.-Basic electrical power terms, produce of electrical power in power plants, balance of produce and consumption of electrical power. 2.-Transmission and distribution of electrical power, electrical parametres of lines, effective resistance. 3.-Inductance, capacitance, conductance. 4.-Steady running conditions of electrical networks, simple DC line (LV, MV). 5.-Three-phase LV and MV lines and networks, MV nodal networks. 6.-HV and UHV lines. 7.-Failure states in electrical networks, short circuits in electrical networks, characteristics of short circuit effects. 8.-Terminology and identification of short circuit currents, short circuit current timing course. 9.-Calculation of short circuit conditions. 10.- Ground fault, ground-fault compensation. 11.-Power system operation, structure of power system, basic diagram of power station. 12.-Loses in electrical networks and their reduction. 13.-Power factor correction. 14.-Power quality.
Numeric exercises:1.-Basic electrical power terms (systems, loading diagram). 2.-Balance calculations of power plants. 3.-Electrical parametres of lines, effective resistance, inductance. 4.-Capacitance, conductance. 5.-Steady running conditions of LV and MV electrical lines. 6.-Calculations of HV long lines. 7.-Power factor correction. 8.-Loses in electrical networks. 9.-Calculation of short circuit conditions in network. 10.-Calculation of short circuit conditions in network. 11.-Test.
Laboratory exercises: 1.-Measurement on model of line. 2.-Measurement of power factor correction. 3.-Measurement on protection.
Projects: 1.-Calculation of steady running conditions of short line. 2.-Calculation of long line. 3.-Calculation of short circuit conditions in network. |
Recommended or Required Reading |
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Required Reading: |
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Whitaker, J. C.: AC Power Systems, CRC Press 1991
Machowski, J., Bialek, J., Bumby, J.: Power System Dynamics and Stability, Chichester, 1997
Horowitz, S., Phadke, A.: Power System Relaying, Tanton, 1995 |
Hradílek Z.: Elektroenergetika, skripta VŠB
Santarius P.: Elektrické stanice a vedení, skripta VŠB
Brauner J., Šindler Z.: Elektrická část elektráren, skripta VŠB
Hodinka M., Fecko Š., Němeček F.: Přenos a rozvod elektrické energie, SNTL 1989 Praha
Trojánek Z., Hájek J., Kvasnica P.: Přechodové jevy v elektrizačních soustavách, SNTL 1988 Praha
Gurecký J.: Elektroenergetika - návody do cvičení, skripta VŠB
Krejčí P.: Cvičení z elektroenergetiky, skripta VŠB |
Recommended Reading: |
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Burke J. J.: Power Distribution Engineering: Fundamentals and Applications, New York, 1994
Syllabus for distance part of combined study |
Burke J. J.: Power Distribution Engineering: Fundamentals and Applications, New York, 1994
Sylaby pro distanční část kombinovaného studia |
Planned learning activities and teaching methods |
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Lectures, Tutorials, Experimental work in labs, Project work, Teaching by an expert (lecture or tutorial) |
Assesment methods and criteria |
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Task Title | Task Type | Maximum Number of Points (Act. for Subtasks) | Minimum Number of Points for Task Passing |
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Graded credit | Graded credit | 100 (100) | 51 |
Project 1 | Project | 10 | 0 |
Project 2 | Project | 10 | 0 |
Project 3 | Project | 10 | 0 |
Protocol 1 | Laboratory work | 10 | 5 |
Protocol 2 | Laboratory work | 10 | 5 |
Protocol 3 | Laboratory work | 10 | 5 |
Test 1 | Written test | 20 | 0 |
Test 2 | Written test | 20 | 0 |