Title :
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
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;
Conference_Titel :
Petroleum and Chemical Industry Conference, 2005. Industry Applications Society 52nd Annual
Print_ISBN :
0-7803-9272-8
DOI :
10.1109/PCICON.2005.1524573
