Physical Phenomena Existing in the Turbogenerator During Faulty Synchronization with Inverse Phase Sequence

Adam Gozdowiak; Piotr Kisielewski; Ludwik Antal

doi:10.5277/ped160112

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Physical Phenomena Existing in the Turbogenerator During Faulty Synchronization with Inverse Phase Sequence

Power Electronics and Drives

Volume 1 (2016): Issue 1 (June 2016)

By: Adam Gozdowiak, Piotr Kisielewski and Ludwik Antal

Open Access

|Oct 2017

Abstract

The present paper shows the simulation results of turbogenerator faulty synchronization with inverse phase sequence. Great emphasis is placed on the physical phenomena existing in the rotor because the measurement of rotor damper bar currents is difficult in practice. There are presented the comparisons of maximum magnitudes of stator current and electromagnetic torque determined during faulty synchronization with maximum magnitudes designated during sudden short circuit after both no-load and rated operation condition. In addition, the effect of synchronizing limits on faulty synchronization is presented.

References

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Articles in this issue

DOI: https://doi.org/10.5277/ped160112 | Journal eISSN: 2543-4292 | Journal ISSN: 2451-0262

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Language: English

Page range: 149 - 157

Submitted on: Mar 30, 2016

Accepted on: Jun 27, 2016

Published on: Oct 27, 2017

Published by: Wroclaw University of Science and Technology

In partnership with: Paradigm Publishing Services

Publication frequency: 1 issue per year

Keywords:

turbogenerator,

faulty synchronization,

inverse phase sequence,

finite element method

Related subjects:

Computer sciences,

Artificial intelligence,

Engineering,

Electrical engineering,

Electronics

© 2017 Adam Gozdowiak, Piotr Kisielewski, Ludwik Antal, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 1 (2016): Issue 1 (June 2016)