<abstract xmlns="http://www.w3.org/1999/xhtml"><p>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.</p></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.

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

Power Electronics and Drives

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The present paper shows the simulation results of turbogenerator faulty synchronization with inverse phase sequence. Great emphasis is placed on the physical...

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

Published Online: Oct 27, 2017

Page range: 149 - 157

Received: Mar 30, 2016

Accepted: Jun 27, 2016

DOI: https://doi.org/10.5277/ped160112

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.