A Wideband Partial Discharge Meter using FPGA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00207304" target="_blank" >RIV/68407700:21230/13:00207304 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/DEMPED.2013.6645746" target="_blank" >http://dx.doi.org/10.1109/DEMPED.2013.6645746</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/DEMPED.2013.6645746" target="_blank" >10.1109/DEMPED.2013.6645746</a>
Alternative languages
Result language
angličtina
Original language name
A Wideband Partial Discharge Meter using FPGA
Original language description
This paper describes a hardware design of a fully digital wideband PD meter based on application of FPGA as well as design of coupling device required for PD measurements. The designed coupling device has frequency bandwidth of 1 kHz - 10 MHz. The PD signal is digitalized by a fast 14-bit A/D convertor sampling at frequency of 50 MSa/s. The digital samples of PD signal are read by the FPGA, subsequently filtered by a number of digital FIR filter banks and stored in a 32 MB SDRAM memory. On request fromPC software, the FPGA send samples in reduced form through Ethernet interface for the next signal processing and evaluation all important parameters of PD analysis. The paper also describes a design of smart charge calibrator especially developed for thePD meter testing and calibration.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02010311" target="_blank" >TA02010311: Inteligent measuring diagnostic system for estimation of operational state of high voltage electrical rotary and non-rotary machines</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
9th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives
ISBN
978-1-4799-0023-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
519-524
Publisher name
IEEE
Place of publication
Piscataway
Event location
Valencia
Event date
Aug 27, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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