Course detail
Power Transmission Networks
FEKT-MPC-PRSAcad. year: 2024/2025
Basic issues related to power transmission. Solution of stabilized state transmission power networks. Wave processes on the lines and their inhomogeneities.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Entry knowledge
Rules for evaluation and completion of the course
The final evaluation of this subject consists of:
a) evaluation of laboratory protocols,
b) evaluation of individual PC projects,
c) evaluation of the test (a + b + c = 40 %),
d) assessment of the oral exam (d = 60 %).
The points ratio from particular parts of subject and the conditions for obtaining credit and tests are specified by the teacher at the beginning of the semester. Requirements for completion of a course are specified by a regulation issued by the lecturer responsible for the course and updated for every.
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.
Aims
The students will acquire the basic information about power transmission.
Study aids
Prerequisites and corequisites
Basic literature
REISS, L., MALÝ, K., PAVLÍČEK, Z., NĚMEČEK, F.: Teoretická elektroenergetika I. ALFA, Bratislava, 1. vydání 1967, 2. vydání 1977 (CS)
Recommended reading
KERSTING, W.H. Distribution system modeling and analysis. 3rd ed. Boca Raton: Taylor & Francis, c2012, xv, 439 p. ISBN 978-1-4398-5622-2. (EN)
REISS, L., MALÝ, K., PAVLÍČEK, Z., BIZÍK, J.: Teoretická elektroenergetika II. ALFA, Bratislava, 2. vydání 1978 (CS)
RUSEK, Stanislav. Teoretická elektroenergetika. Ostrava: VŠB-Technická univerzita, 1999. ISBN 80-7078-715-5. (CS)
TROJÁNEK,Z.,HÁJEK,J.,KVASNICA,P.:Přechodné jevy v elektrizaních soustavách,SNTL/ALFA,1987. (CS)
Elearning
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2) Real and ideal HV power line - special operation modes.
3) Voltage and current waves along steady state power line with distributed parameters.
4) Overvoltage in power systems. Four-terminal networks substitution of power line elements.
5) Solution of a simple-type four-terminal network as electric circuit and by cascade equations.
6) Cascade and parallel connection of four-terminal networks.
7) Mathematical modeling of a HV system as a total. Specification of the system operation modes.
8) Solution of steady-state of HV and UHV systems by Gauss-Seidel method.
9) Reactors, capacitors and synchronous compensators on HV systems.
10) Transmission capacity and parameters compensation of power lines. Compensation equipments positioning.
11) The example of steady state calculation of UHV system.
12) The example of compensation of parameters UHV line.
13) The example waves' processes waves u(x,t) and i(x,t) on an ideal UHV line.
Fundamentals seminar
Teacher / Lecturer
Syllabus
2) The conditions calculation on UHV line - real and ideal for natural load transmission. Calculation line parameters and cascade constants.
3 )Wave processes on the lines and their inhomogeneities.
4) Four-terminal networks substitution of power line elements. Solution of a simple-type four-terminal network as electric circuit and by cascade equations.
5) Cascade and parallel connection of four-terminal networks.
6) Calculation the cascade transformer and power line and their substitution by four-terminal networks. Calculation parameters final four-terminal network in matrix form.
7) Serial and parallel parameters compensation of 400 kV lines.
8) Credit test.
Exercise in computer lab
Teacher / Lecturer
Syllabus
2) Calculation the cascade parameters of a simple-type HV power lines for serial and parallel connection and their steady-state operation by using PC
Laboratory exercise
Teacher / Lecturer
Syllabus
2) Measuring parallel connection of two-port networks
3) Measuring wave processes on the model of UHV line
Elearning