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Publikācija: Detection and Management of Large Scale Power System Disturbances

Publication Type Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Detection and Management of Large Scale Power System Disturbances
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Antans Sauļus Sauhats
Vladimirs Čuvičins
Galina Bockarjova
Diāna Žalostība
Dmitrijs Antonovs
Romāns Petričenko
Keywords Power systems, automation, load shedding, protection, blackout prevention, power system restoration
Abstract Recent blackouts of major power systems (PSs) clearly demonstrate the topicality of the blackout problem. Detailed analysis of blackouts allows to conclude that there is a long list of dangerous incidents that under unfavourable conditions lead to rapid shutdown of significant number of vital power system elements: power plants, power lines, transformers and consumers. Power supply of vast geographical regions can be broken. To prevent such situations special types of automation are employed. In particular, for prevention and elimination of generators asynchronous operation mode automatic devices controlling the angles between two simulated voltages can be applied. Dangerous mode of operation can be eliminated using the short-term splitting of power system, followed by automatic restoration to normal operating conditions. To restore normal operation under-frequency load shedding automation widely is used. The use of these types of automation transform severe emergency into a short transient process. To implement named automation GPS and fiber optic communication channels can be used. The main problems of devices realization, application and testing are discussed.
DOI: 10.1007/978-3-319-31664-2_15
Hyperlink: https://link.springer.com/chapter/10.1007%2F978-3-319-31664-2_15 
Reference Sauhats, A., Čuvičins, V., Bockarjova, G., Žalostība, D., Antonovs, D., Petričenko, R. Detection and Management of Large Scale Power System Disturbances. In: Critical Information Infrastructures Security: 9th International Conference, CRITIS 2014: Revised Selected Papers. Lecture Notes in Computer Science. Vol.8985, Cyprus, Limassol, 13-15 October, 2014. Cham: Springer International Publishing Switzerland, 2016, pp.147-152. ISBN 978-3-319-31663-5. e-ISBN 978-3-319-31664-2. ISSN 0302-9743. e-ISSN 1611-3349. Available from: doi:10.1007/978-3-319-31664-2_15
Additional information Citation count:
ID 18445