Fulfilment of Criteria of Electricity Supply Reliability in the Baltic Region

Latvian Journal of Physics and Technical Sciences 2011
Kārlis Briņķis, Vilnis Krēsliņš, Anna Mutule, Irina Oleinikova, Oļegs Kočukovs

The paper analyses the reliability of power supply for a 330/750 kV electrical ring. Consideration is also given to the influence of emergency automatics on the maximum permissible power flows in different electrical connection points of the ring as well as to the application of reliability criterion (N-1) in the case of using the emergency automatics to limit post-accident power flows in these points. The authors discuss the possibilities of operative and technological management to raise the power supply reliability. They also analyze situations with disconnection of major generation units and its influence on the blackout development.

Keywords
power systems, large-scale circuits, reliability estimation, reliability improvement, emergency/protection automatics
DOI
10.2478/v10047-011-0035-4
Hyperlink
https://content.sciendo.com/view/journals/lpts/48/6/article-p3.xml

Briņķis, K., Krēsliņš, V., Mutule, A., Oļeiņikova, I., Kočukovs, O. Fulfilment of Criteria of Electricity Supply Reliability in the Baltic Region. Latvian Journal of Physics and Technical Sciences, 2011, Vol. 48, No. 6, pp.3-14. ISSN 0868-8257. Available from: doi:10.2478/v10047-011-0035-4

Publication language
English (en)