Electronic inductive probe for generator diagnostics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F11%3A43897931" target="_blank" >RIV/49777513:23220/11:43897931 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Electronic inductive probe for generator diagnostics
Original language description
When the partial discharge within insulation system of generator stator occurs, there are several methods to detect the signal of such dangerous discharge. First the global method detecting discharge current impulse and second the method based on detecting the electro-magnetic energy emitted by discharge. The indirect measuring of current discharge using inductive probe is described in this paper. This method uses inductive probe which output is analyzed by digital oscilloscope technique and software specially developed to partial discharge detailed analysis. Instead of common global test there is necessary to use special localization method, as described above, for analyzing the ratio of partial discharge activity within particular stator slot of electrical rotating generator and its stator slots respectively. Method of inductive probe in differential setup is very useful for this diagnostics of rotating machines
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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