Conference paper
Suitability of voltage stability study methods for real-time assessment
This paper analyzes the suitability of existing methods for long-term voltage stability assessment for real-time operation. An overview of the relevant methods is followed with a comparison that takes into account the accuracy, computational efficiency and characteristics when used for security assessment.
The results enable an evaluation of the run time of each method with respect to the number of inputs. Furthermore, the results assist in identifying which of the methods is most suitable for realtime operation in future power system with production based on fluctuating energy sources.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2013 |
| Pages: | 1-5 |
| Proceedings: | 2013 4th IEEE PES Innovative Smart Grid Technologies Europe |
| ISBN: | 1479929840 , 1479929859 , 9781479929849 and 9781479929856 |
| Types: | Conference paper |
| DOI: | 10.1109/ISGTEurope.2013.6695383 |
| ORCIDs: | Perez, Angel , Jóhannsson, Hjörtur and Østergaard, Jacob |
Long term dynamics Synsynchronized phasor measurements Voltage stability Voltage stability margin Wide area monitoring
Complexity theory Power system stability Real-time systems Sensitivity Stability criteria Voltage measurement accuracy computational efficiency fluctuating energy sources long term dynamics long-term voltage stability assessment power system stability real-time assessment synchronized phasor measurements voltage control voltage stability margin wide area monitoring
