Identification of stator insulation deterioration using on-line partial discharge testing

Autor:	H. Zhu, M. Sasic, V. Green
Rok vydání:	2001
Předmět:	Identification (information) Engineering business.industry Stator law Partial discharge Electrical engineering Structural engineering Electrical and Electronic Engineering business Line (electrical engineering) Electronic Optical and Magnetic Materials law.invention
Zdroj:	IEEE Electrical Insulation Magazine. 17:21-26
ISSN:	0883-7554
DOI:	10.1109/57.969942
Popis:	This article analyzes why one cannot rely on an absolute partial discharge (PD) magnitude to assess the insulation condition of rotating machines. How to identify stator insulation deterioration effectively and reliably is discussed and demonstrated by case studies. The paper concludes that trending of PD activity is the reliable way to identify severe insulation deterioration in rotating machines.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::81993aec2b937ec47a08673cb7adca2c https://doi.org/10.1109/57.969942 Zobrazit plný text záznamu