Format: HTML | BibTeX | DC | EndNote | NLM | MARC | MARCXML
000000205 001__ 205
000000205 037__ $$aENY-ARTICLE-2008-158
000000205 041__ $$aeng
000000205 088__ $$aI08/2003/I-092
000000205 100__ $$aRebizant, W$$uInstitute of Electrical Power Engineering, Wroclaw University of Technology, Poland
000000205 245__ $$aAsynchronous Generator Behavior After a Sudden Load Rejection
000000205 260__ $$c2003-04-03
000000205 300__ $$a7p
000000205 500__ $$a2003 IEEE Bologna PowerTech Proceedings, Bologna, Italy, June 23-26, 2003, ref. BPTO3-75
000000205 520__ $$aIn the paper load rejection test, performed at a hydro power plant in Sweden, equipped with asynchronous generators, is described and analysed from the electromechanical transient processes and signal distortions points of view. During the test voltages and currents at shunt capacitor and generator terminals are digitised, recorded and thereafter off-line processed. Two adaptive methods are applied for signal processing: the Newton-Type Algorithm (NTA) and the Adaptive Fourier Filter (AFF) Scheme. The features of both methods during nominal frequency conditions and severe frequency changes and signal distortions are investigated. It is proved that the adaptive approach proposed is well suited for voltage and current measurements when the signal frequency changes in a wide range.
000000205 6531_ $$aasynchronous generator
000000205 6531_ $$atransient analysis
000000205 6531_ $$aload rejection
000000205 6531_ $$afrequency
000000205 6531_ $$adistortions
000000205 6531_ $$aadaptive measurements
000000205 700__ $$aTerzija, V$$uABB Calor Emag Mittelspannung (Mediumvoltage), Ratingen, Germany
000000205 8560_ $$fleon99@pwr.wroc.pl
000000205 8564_ $$uhttp://zet10.ipee.pwr.wroc.pl/record/205/files/$$zAccess to Fulltext
000000205 909CO $$ooai:zet10.pwr.wroc.pl:205$$pglobal
000000205 980__ $$aARTICLE