Summary of industry practices, guides and standards related to on-line partial discharge monitoring of stator insulation condition

Author

Green, V. ; Sasic, Mladen ; Wright, Ben

Author_Institution

ADWEL Int. Ltd., Toronto, Ont., Canada

fYear

2005

fDate

12-14 Sept. 2005

Firstpage

359

Lastpage

365

Abstract

IEEE and EPRI in North America and CIGRE in Europe have recently published a number of documents related to the use of on-line partial discharge (PD) detection systems on rotating electrical machines as a diagnostic tool for monitoring the condition of stator winding insulation during operation. This paper presents the most recent developments related to IEEE1434, CIGRE Report 226 and results of EPRI studies/reports such as "Partial Discharge and Electromagnetic Interference On-line Testing of Turbine-driven Generator Stator Windings" and "Advanced Electric Motor Predictive Maintenance Project". Also, one case study on PD monitoring of two 13.2 kV, 10 MW, motors in a petrochemical plant is presented.

Keywords

computerised monitoring; condition monitoring; electric machine analysis computing; electric machines; insulation; partial discharges; stators; 10 MW; 13.2 kV; CIGRE; EPRI; IEEE; PD monitoring; condition monitoring; online partial discharge monitoring; petrochemical plant; rotating electrical machines; stator winding insulation; Condition monitoring; Dielectrics and electrical insulation; Electric motors; Electromagnetic interference; Europe; North America; Partial discharges; Predictive maintenance; Stator windings; Testing; Predictive maintenance; partial discharge;

fLanguage

English

Publisher

ieee

Conference_Titel

Petroleum and Chemical Industry Conference, 2005. Industry Applications Society 52nd Annual

ISSN

0090-3507

Print_ISBN

0-7803-9272-8

Type

conf

DOI

10.1109/PCICON.2005.1524573

Filename

1524573