Title :
Partitioning of synchronous machine windings for internal fault analysis
Author :
Reichmeider, Peter P. ; Querrey, Dale ; Gross, Charles A. ; Novosel, Damir ; Salon, Sheppard
Author_Institution :
ETT, ABB Power T&D Co. Inc., Raleigh, NC, USA
fDate :
12/1/2000 12:00:00 AM
Abstract :
This paper discusses a technique for partitioning the stator windings of large synchronous machines, for application to internal fault analysis, and determining corresponding winding inductances. The method employs a direct phase representation, which is shown to reduce to the classical phase representation when the partitioned windings are collapsed
Keywords :
electrical faults; inductance; stators; synchronous machines; classical phase representation reduction; collapsed partitioned windings; direct phase representation; internal fault analysis; synchronous machine windings partitioning; winding inductances; Circuit faults; Coils; Electric variables measurement; Fault detection; Insulation; Machine windings; Protection; Stator windings; Synchronous machines; Wounds;
Journal_Title :
Energy Conversion, IEEE Transactions on
