Unit A1 of HE 'Pirot' excitation system parameter identification

Autor: Joksimović Dušan, Stojić Đorđe, Ćirić Zoran, Arnautović Dušan, Milinković Milan, Veinović Slavko, Milojčić Nemanja
Jazyk: English<br />Serbian
Rok vydání: 2015
Předmět:
Zdroj: Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", Vol 2015, Iss 25, Pp 155-170 (2015)
Druh dokumentu: article
ISSN: 0350-8528
2406-1212
DOI: 10.5937/zeint25-9233
Popis: In the paper, equivalent transfer function models of automatic and manual control of HE 'Pirot' unit A1 excitation system are presented. All determined parameter values are shown and discussed. Using experimentally derived step response records of the excitation system, the equivalent model parameters are identified and compared to previously adjusted values. The reactive voltage drops at generator terminals, as well as at the HV side of the step-up transformer, are determined.
Databáze: Directory of Open Access Journals