Transient Stability of a Multi-Machine Power System Part I: Investigation of System Trajectories
| Autor: | A. A. Fouad, S. E. Stanton |
|---|---|
| Rok vydání: | 1981 |
| Předmět: |
Engineering
business.industry General Engineering Energy Engineering and Power Technology Control engineering Stability (probability) Electric power system Power system simulation Electricity generation Control theory Control system Trajectory Transient (oscillation) Electrical and Electronic Engineering Synchronism business |
| Zdroj: | IEEE Transactions on Power Apparatus and Systems. :3408-3416 |
| ISSN: | 0018-9510 |
| DOI: | 10.1109/tpas.1981.316683 |
| Popis: | Direct methods of transient stability analysis of a multi-machine power system, using a function describing the system's transient energy, are discussed. By examining the trajectory of the disturbed system, the following fundamental questions are dealt with: the concept of a controlling unstable equilibrium point (u.e.p.), the manner in which some generators tend to lose synchronism, and identifying-the energy directly responsible for system separation. Resolving these issues will substantially improve transient stability analysis by a direct method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|