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Influence of a voltage compensation type active superconducting fault current limiter on the transient stability of power system
- Source :
-
Physica C . Oct2009, Vol. 469 Issue 15-20, p1760-1764. 5p. - Publication Year :
- 2009
-
Abstract
- Abstract: We have proposed a voltage compensation type active superconducting fault current limiter (SFCL). In this paper, the influence of the SFCL on the transient stability of power system is investigated. For the typical one-machine infinite-bus system, the power-angle characteristics of generator with SFCL are studied in different working conditions, and the transient physical process is analyzed. Using MATLAB SIMULINK, the power-angle swing curves are simulated under different current-limiting modes, fault types and fault clearance times. The results show that the proposed SFCL can effectively reduce the transient swing amplitude of rotor and extend the critical clearance time under mode 1, compared with mode 2 and mode 3 having few effects on enhancing the transient stability. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 09214534
- Volume :
- 469
- Issue :
- 15-20
- Database :
- Academic Search Index
- Journal :
- Physica C
- Publication Type :
- Academic Journal
- Accession number :
- 43808974
- Full Text :
- https://doi.org/10.1016/j.physc.2009.05.143