| Full text | |
| Author(s): |
Total Authors: 2
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| Affiliation: | [1] Univ Sao Paulo, BR-13566590 Sao Carlos, SP - Brazil
Total Affiliations: 1
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| Document type: | Journal article |
| Source: | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS; v. 62, n. 5, p. 1230-1239, MAY 2015. |
| Web of Science Citations: | 4 |
| Abstract | |
Exploring singular perturbation and stability region theory, the foundations for decomposing the stability analysis of power systems in time scales is developed and a general algorithm, for stability analysis of power systems, which has transient stability analysis and quasi-steady state analysis as particular cases, is proposed. This algorithm bridges the gap between short and mid-term stability analysis and clearly establishes the conditions to guarantee stability of the original electrical power system model in terms of stability of the fast and slow subsystems. Simple examples illustrate the application of the proposed algorithm and its ability in delineating the evolution of the power system dynamics and identifying unstable modes. (AU) | |
| FAPESP's process: | 12/14194-9 - Direct Methods for Stability Analysis of Electrical Power Systems |
| Grantee: | Luís Fernando Costa Alberto |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 11/00657-4 - Voltage stability analysis on two time scales by direct methods: quasi steady state analysis |
| Grantee: | Edwin Choque Pillco |
| Support Opportunities: | Scholarships in Brazil - Doctorate |