Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chmelík, Karel"'
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 5, Iss 1, Pp 258-262 (2006)
I the last time many articles were found out discussed about shaft voltage, bearing currents and their influence on lifetime and reliability of electric machines bearings. This is associated with extension of use of static converters for control driv
Autor:
Chmelík, Karel, Koziorek, Jiří
There always exists certain risk in operation of any equipment that will not work reliable or with failures presence. For overall risk minimization of an item we have to use protective devices with safety function performed. Diagnostic coverage is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::e63dc1a22bb4d5f79c6c5927e9141726
http://hdl.handle.net/11025/529
http://hdl.handle.net/11025/529
V okolí každého provozovaného elektrického stroje je různě veliké magnetické pole. Jedná se o rozptylové pole generované tímto strojem. Toto pole je možno měřit a jeho analýzou získáme informace, které mohou signalizovat závadu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::6cddd0e84528679e67ebd73f9398c0ae
http://hdl.handle.net/11025/421
http://hdl.handle.net/11025/421