Improvement of transient performance of DWR synchronous generators by coordination of regulator parameters

The transient stability of a divided-winding-rotor synchronous generator is evaluated by simulating faults, such as a sudden 3-phase short circuit, or sustained loss of excitation in either of the field windings, by proper coordination of regulator parameters. The results are compared with the trans...

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Bibliographic Details
Published inInternational journal of electrical power & energy systems Vol. 3; no. 3; pp. 134 - 139
Main Authors Sarkar, B.N., Verma, V.K., Mukhopadhyay, P.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.01.1981
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Summary:The transient stability of a divided-winding-rotor synchronous generator is evaluated by simulating faults, such as a sudden 3-phase short circuit, or sustained loss of excitation in either of the field windings, by proper coordination of regulator parameters. The results are compared with the transient simulation made on the same generator equipped with regulators as described by previous authors. It is found that by proper coordination of regulator parameters, the generator exhibits better transient performance for all credible operating conditions.
ISSN:0142-0615
1879-3517
DOI:10.1016/0142-0615(81)90019-3