Evaluation of Transmission Grid Voltage Impact on the Operation of Power Units’ Auxiliary Systems
Journal Title: Acta Energetica - Year 2015, Vol 25, Issue 4
Abstract
This paper presents the low voltage impact on the operation of critical auxiliaries of selected generation units in the national power system. Time limits are determined for the operation of these auxiliaries at low voltage in the power system and the acceptable reduced voltages in their secondary circuits at which the generation unit is capable of interoperation with the system. Upgrades of auxiliary systems are proposed which would enable interoperation of the unit and the system at significantly reduced system voltages.
Authors and Affiliations
Józef Paska, Mariusz Kłos, Łukasz Rosłaniec, Rafał Bielas, Magdalena Błędzińska, Marek Głaz
Keywords
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- EP ID EP200241
- DOI 10.12736/issn.2300-3022.2015407
- Views 77
- Downloads 0
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