Conference proceeding
Parameter space depiction of stability limits in the presence of singularities
ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), v 3, pp 125-128 vol. 2
2001
Abstract
This paper proposes an approximate method to locate the singular points of a differential-algebraic equation (DAE) power system model as a polynomial function of load changes in the parameter space. Singular points constitute important organizing elements of power system DAE models. Thus it is essential to develop computational methods to locate them. We present a polynomial curve fitting method to obtain singular points as a function of load changes. The proposed approach is implemented into Voltage Stability Toolbox (VST) and simulation results are presented for a 5-bus system.
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Details
- Title
- Parameter space depiction of stability limits in the presence of singularities
- Creators
- S Ayasun - Drexel UniversityC NwankpaH.G Kwatny
- Publication Details
- ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), v 3, pp 125-128 vol. 2
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Mechanical Engineering and Mechanics
- Scopus ID
- 2-s2.0-0035004787
- Other Identifier
- 991019173793904721