Přístupnostní navigace
E-application
Search Search Close
Publication detail
HAVLÍČEK, T. BOUŠEK, J.
Original Title
Investigation of Partial Discharge
Type
conference paper
Language
English
Original Abstract
Investigation of Partial Discharge (PD) is very important in technology of high voltage devices like transformers, rotary machines, electronic drives, etc. It helps us to predict an increased risk of breakdown. The monitoring of PD appearance is necessary also by semiconductor devices working with voltage above 600 V like VDMOS MOSFET, IGBT and special bipolar transistors for example. Each fault in insulation (air bubble) between conducting routes can lead from some voltage level to Partial Discharge occurrence and subsequent degradation of insulation parameters, which can lead to an electrical breakdown. Partial Discharges are often accompanied by sound, light and heat radiation or chemical reactions. This work is focused on monitoring of PD in electronic circuits working with high voltage. Special attention is given to some of their parts as transformers, planar transformers and printed circuits boards.
Keywords
PD, Partial Discharge, Investigation of PD, Amplitude analysis,
Authors
HAVLÍČEK, T.; BOUŠEK, J.
RIV year
2006
Released
27. 4. 2006
Publisher
Nakladatelství ing. Zdeněk Novotný
Location
Brno
Pages from
157
Pages to
160
Pages count
4
BibTex
@inproceedings{BUT32713, author="Tomáš {Havlíček} and Jaroslav {Boušek}", title="Investigation of Partial Discharge", booktitle="Proceedings of the 12th conference STUDENT EEICT 2006", year="2006", series="1", pages="157--160", publisher="Nakladatelství ing. Zdeněk Novotný", address="Brno" }