Abstract
Vulnerability of modern power systems to locally initiated voltage collapse gives rise to a need for methods to measure local voltage security and to predict voltage instability. The paper presents a novel architecture based on a suite of AI technologies and three-dimensional PQV surfaces which provides prediction of local voltage collapse and indices of system voltage security. Robustness and adaptation are demonstrated on difficult and realistic power system simulation models.
Original language | English |
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Pages (from-to) | 137-145 |
Number of pages | 9 |
Journal | IEEE Transactions on Power Systems |
Volume | 11 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1996 |
Externally published | Yes |
Keywords
- Artificial intelligence
- Fuzzy kaiman filters
- Neuro-fuzzy systems
- Voltage stability
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering