DocumentCode
1166321
Title
A standstill frequency response method for large salient pole synchronous machines
Author
Bortoni, Ed.C. ; Jardini, José Antônio
Author_Institution
Fed. Univ. of Itajuba, Brazil
Volume
19
Issue
4
fYear
2004
Firstpage
687
Lastpage
691
Abstract
In this article, a Standstill Frequency Response Test (SSFR) is proposed, with the aim of determining the direct and quadrature axis operational impedances for salient pole synchronous machines. The method is applied with the rotor at standstill in a given arbitrary position, thus avoiding the difficulties in rotor mechanical alignment and rendering it suitable for large salient pole synchronous machines of hydroelectric power plants.
Keywords
frequency response; hydroelectric power stations; machine testing; rotors; synchronous machines; direct axis operational impedance; hydroelectric power plant; large salient pole synchronous machine; quadrature axis operational impedance; rotor mechanical alignment; standstill frequency response method; Equations; Finite element methods; Frequency response; Impedance; Neural networks; Parameter estimation; Power generation; Rotors; Synchronous machines; Testing; 65; Frequency response; parameter estimation; synchronous machines;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/TEC.2004.832047
Filename
1359947
Link To Document