Title :
Parameter estimation from frequency response measurements
Author :
Martinez, Juan A. ; Gustavsen, Bjorn
Author_Institution :
Dept. d´´Eng. Electr., Univ. Politec. de Catalunya, Barcelona, Spain
Abstract :
The identification of power apparatus parameters to be specified in transient models from frequency response tests is a well established practice. There has been, in addition, a significant effort in the development of fitting procedures that could derive the parameters from frequency response curves. This paper summarizes the present status of electrical parameter determination for synchronous machines and transformers from frequency response measurements. The document discusses power apparatus models, test setups, and fitting procedures.
Keywords :
frequency measurement; frequency response; parameter estimation; power system transients; power transformers; synchronous machines; electrical parameter determination; frequency response measurement; parameter estimation; power apparatus model; power apparatus parameter identification; power system transient; synchronous machines; transformer; Frequency measurement; Frequency response; Mathematical model; Parameter estimation; Power system modeling; Power system transients; Rotors; Synchronous machines; Testing; Transformers; Frequency Response; Modeling; Power System Transients; Synchronous Machines; Transformers;
Conference_Titel :
Power & Energy Society General Meeting, 2009. PES '09. IEEE
Conference_Location :
Calgary, AB
Print_ISBN :
978-1-4244-4241-6
DOI :
10.1109/PES.2009.5275776
