Power Systems Laboratory 1
A tantárgy neve magyarul / Name of the subject in Hungarian: Villamosenergia-rendszerek laboratórium 1
Last updated: 2017. szeptember 6.
Villamos Energetika Tanszék
A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.
A kötelező előtanulmányi rendek grafikus formában itt láthatók.
Getting the credits of Power System Operation and Control (BMEVIVEMA01)
Getting the credits of Power System Transients (BMEVIVEMA03)
Getting the credits of Electrical Systems of Sustainable Energetic (BMEVIVEMA02)
The goal of the laboratory is providing additional practical laboratory
measurements and simulations to the subjects of the specialization.
1. Analysis of the Power Flow with
Computer Simulation: The Operation of a Long High Voltage Transmission Line (PowerWorld)
- Load-flow, Voltage Control on Computer Model.
2. Analysis of Extended Power
Systems with DigSilent software.
3. Electromechanical Swinging of
Synchronous Generators – Analysis of Turbogenerator’s Electromechanical Swing
Initiated by the Network – Short Circuits, P, f variation.
4. EMTP – Analysis of Power System
5. Analysis of Overvoltage
Protection Devices – The Characteristic Curves of a Varistor, a Gas-filled
Surge Arrester and a Supressor Valve, Usage of the Devices.
6. Measuring of Switching Transients
- Measuring of the Switching Current Transients of a Toroid Transformer.
7. Electromagnetic Compatibility
(EMC) – Substation EMC Measurements on External Site.
8. Load Forecasting with Neural
Networks – Short Term Forecasting with MATLAB.
9. Analysis of Low Voltage Switching
10. Control Mechanism of Network
measurements, Computer simulation tutorials in computer laboratory.
During the study period:
measurements are compulsory for all students.
for the laboratory measurements from the available preparation material (if
on the measurement according to the provided schedule. Only those can attend
who has passed the entry test, what can be conducted as an written quiz.
measurement record should be taken and submitted within seven calendar days.
The measurement record could be individual or teamwork, depending on the exact
occasion (one record should be taken at each independent workstation).
The students get a mark after each measurements
(representing the preliminary preparation the activity during the measurement
and the measurement record). At the end of the semester, signatures can be
given only if all measurement records are acceptable by the laboratory
The students are taking part an exam
measurement, which is organised on week 14 of the semester. Every student must
repeat one part of a specific measurement from the semester and prepare a draft
measurement record. without any external help. The exam measurement would take
60 minutes in time, allocated to the last week’s slot of the measurement, the
schedule and allocation would be provided by the laboratory coordinator on the
The final mark of the subject would be composed
from the averages of the entry quizzes (30%), the averages of the measurement
records (20%) and the mark of the exam measurement (50%).
During the exam period: nothing.
submission of the measurement record can be approved by the end of the
supplementary week, if supplementary fee has been paid. (TVSZ 16.§ (2))
measurements (due to missing or failing of entry test) can be substituted
during the semester or the supplementary week according to the following rules:
measurements can be substituted after scheduling it with the laboratory
there is still a scheduled measuring group during the rest of the semester
which has not taken the specified measurement, and the number of participated
students allows to join, the measurement can be substituted only in that
– after discussing with the lab instructor – it is not an option, the
measurement can be substituted at the end of the semester, during the
case of the missed measurements are substituted later, then the exam
measurement is scheduled, the affected measurement cannot be allocated to the
student on the exam measurement.
It is not
possible to have any extra measurement for correcting lower sub-marks.
In case of
it is necessary, after contacting with the laboratory instructor.
for the measurements
the measurement record