Meeting the Criteria of Power Supply Reliability in the Baltic Region

Latvian Journal of Physics and Technical Sciences 2009
Kārlis Briņķis, Vilnis Krēsliņš, Anna Mutule

The paper considers the possibilities of stability loss in the power systems of Baltic countries and the corresponding preventive measures. The automatic protection complexes used in the interconnected power systems are considered in detail. It is shown that emergency situations can be of a local as well as of a global character. To prevent the global accidents the coordinated operational tripping measures in the power systems of different countries are required. For this purpose, a control centre for a united power system is needed, which could coordinate the actions of preventive and operational automatics.

Keywords
power systems; large-scale circuits; reliability estimation; reliability improvement; emergency/protection automatics
DOI
10.2478/v10047-011-0035-4
Hyperlink
http://dx.doi.org/10.2478/v10047-011-0035-4

Briņķis, K., Krēsliņš, V., Mutule, A. Meeting the Criteria of Power Supply Reliability in the Baltic Region. Latvian Journal of Physics and Technical Sciences, 2009, Vol.48, Nr.6, pp.40-48. ISSN 0868-8257. Available from: doi:10.2478/v10047-011-0035-4

Publication language
Latvian (lv)