<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

Publié en ligne: 27 oct. 2017

Pages: 149 - 157

Reçu: 30 mars 2016

Accepté: 27 juin 2016

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

© 2017

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