Conference paper
Real-Time Early Warning and Early Prevention System to Avoid System Blackouts
This paper presents a real-time early warning and early prevention (EWEP) system which objective is to avoid the occurrence of large scale system blackouts. The EWEP is obtained by combining a state-of-the-art methods for online stability assessment and for identifying effective counteractions into a single operational solution.
The EWEP system was implemented on state-of-the-art software platform for applications of wide-area data. The EWEP system’s performance was tested on synthetic wide-area measurement snapshots obtained by accurate time domain simulation of the 2003 blackout in Denmark and Sweden. The test results show that the system could automatically provide both an early warning for the blackout and efficiently determine effective countermeasures that would have avoided the blackout from occurring.
Language: | English |
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Publisher: | IEEE |
Year: | 2018 |
Pages: | 1-5 |
Proceedings: | 2018 IEEE Power & Energy Society General Meeting |
ISBN: | 1538677024 , 1538677032 , 1538677040 , 9781538677025 , 9781538677032 and 9781538677049 |
ISSN: | 19449933 and 19449925 |
Types: | Conference paper |
DOI: | 10.1109/PESGM.2018.8585534 |
ORCIDs: | Jóhannsson, Hjörtur |
Computational modeling EWEP system Generators Power system stability Production Real-time systems Safety Stability analysis early prevention system large scale system blackouts online stability assessment power system measurement power system reliability power system stability real-time early warning single operational solution state-of-the-art software platform synthetic wide-area measurement snapshots time domain simulation time-domain analysis wide-area data