Programmable Partial Discharge Calibrator Based on Current Source
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F25%3A00386266" target="_blank" >RIV/68407700:21230/25:00386266 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/11218300" target="_blank" >https://ieeexplore.ieee.org/document/11218300</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CEIDP61707.2025.11218300" target="_blank" >10.1109/CEIDP61707.2025.11218300</a>
Alternative languages
Result language
angličtina
Original language name
Programmable Partial Discharge Calibrator Based on Current Source
Original language description
Standard partial discharge calibrators generate pulses with defined charge values by deriving a rectangular voltage pulse through a series-connected capacitor with a low capacitance value. The output pulse of the calibrator then has a double exponential waveform with different rise and tail times. However, the resulting charge value is affected by the parasitic capacitance of the circuit and the capacitance of the objects or samples being measured. Many of these parasitic effects cannot be determined, causing variations between the set and injected charges. Calibration is limited for this reason and generally only limited inference can be made on the actual charge values. Solution based on the generation of a partial discharge pulse by a current source instead of generating the pulse by deriving a voltage step is presented. This solution brings undeniable advantages with respect to the classical solution, but on the other hand requires higher demands for the technical design.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2025 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)
ISBN
979-8-3315-8902-8
ISSN
0084-9162
e-ISSN
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Number of pages
4
Pages from-to
535-538
Publisher name
Institute of Electrical and Electronics Engineers
Place of publication
Piscataway
Event location
Manchester
Event date
Sep 14, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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