Subject description - XP15MVN

Summary of Study | Summary of Branches | All Subject Groups | All Subjects | List of Roles | Explanatory Notes               Instructions
XP15MVN High Voltage Measurement
Roles:S Extent of teaching:2P+2S
Department:13115 Language of teaching:CS
Guarantors:Procházka R. Completion:Z,ZK
Lecturers:Procházka R. Credits:4
Tutors:Procházka R. Semester:L

Anotation:

Types of testing voltages and their sources. Utilization of cathode ray oscilloscopes for recording of fast transients. Digital oscilloscopes, properties and main parameters. Measurement cables, attenuators. Disturbances of HV measurement. Measurement of impulse voltages by voltage dividers, types of dividers. Dividers for measurement of fast transients, calibration of dividers. Measurement of DC high voltages, HV resistors and dividers. Measurement of AC high voltages, instruments for measurement of RMS voltages. Instruments for measurement of voltage peak values. Measurement of high current, shunt reactors, Rogowski coil. Measurement of current on potential by utilization of optical-fibre waveguides. Voltage tests of transformers. HV measurement of dielectrics.

Course outlines:

1. Types of testing voltages and their sources.
2. Utilization of cathode ray oscilloscopes for recording of fast
transients.
3. Digital oscilloscopes, properties and main parameters.
4. Measurement cables, attenuators.
5. Disturbances of HV measurement.
6. Measurement of impulse voltages by voltage dividers, types of
dividers.
7. Dividers for measurement of fast transients, calibration of
dividers.
8. Measurement of DC high voltages, HV resistors and dividers.
9. Measurement of AC high voltages, instruments for measurement
of RMS voltages
10. Instruments for measurement of voltage peak values.
11. Measurement of high currents, shunt reactors, Rogowski coil.
12. Measurement of current on potential by utilization of
optical-fibre waveguides.
13. Voltage tests of transformers.
14. HV measurement of dielectrics.

Exercises outline:

1. Oscilografické snímání impulsních napětí.
2. Snímání impulsních proudů.
3. Zjišťování proudové odolnosti přepěťových ochran.
4. Použití napěťových děličů.
5. Měření proudu na potenciálu.
6.-14.  Samostatná práce.

Literature:

D. Kind, K.Feser: High-Voltage Test Techniques, Vieweg/SBA Publications, 1999.

Requirements:

Subject is included into these academic programs:

Program Branch Role Recommended semester
DOKP Common courses S
DOKK Common courses S


Page updated 6.8.2020 17:51:45, semester: Z,L/2020-1, L/2019-20, Send comments about the content to the Administrators of the Academic Programs Proposal and Realization: I. Halaška (K336), J. Novák (K336)